* [PATCH net-next 0/3] bpf: permit multiple bpf attachments for a single perf tracepoint event
@ 2017-10-23 17:58 Yonghong Song
2017-10-23 17:58 ` [PATCH net-next 1/3] bpf: use the same condition in perf event set/free bpf handler Yonghong Song
` (2 more replies)
0 siblings, 3 replies; 12+ messages in thread
From: Yonghong Song @ 2017-10-23 17:58 UTC (permalink / raw)
To: peterz, rostedt, ast, daniel, kafai, netdev; +Cc: kernel-team
This patch set adds support to permit multiple bpf prog attachments
for a single perf tracepoint event. Patch 1 does some cleanup such
that perf_event_{set|free}_bpf_handler is called under the
same condition. Patch 2 has the core implementation, and
Patch 3 adds a test case.
Yonghong Song (3):
bpf: use the same condition in perf event set/free bpf handler
bpf: permit multiple bpf attachments for a single perf event
bpf: add a test case to test single tp multiple bpf attachment
include/linux/bpf.h | 30 +++++++++++++---
include/linux/trace_events.h | 33 ++++++++++++++---
include/trace/perf.h | 6 ++--
kernel/bpf/core.c | 80 +++++++++++++++++++++++++++++++++++++++++
kernel/events/core.c | 30 ++++++----------
kernel/trace/bpf_trace.c | 83 ++++++++++++++++++++++++++++++++++++++++---
kernel/trace/trace_kprobe.c | 6 ++--
kernel/trace/trace_syscalls.c | 32 +++++++++--------
kernel/trace/trace_uprobe.c | 3 +-
samples/bpf/syscall_tp_user.c | 66 +++++++++++++++++++++++++++-------
10 files changed, 299 insertions(+), 70 deletions(-)
--
2.9.5
^ permalink raw reply [flat|nested] 12+ messages in thread* [PATCH net-next 1/3] bpf: use the same condition in perf event set/free bpf handler 2017-10-23 17:58 [PATCH net-next 0/3] bpf: permit multiple bpf attachments for a single perf tracepoint event Yonghong Song @ 2017-10-23 17:58 ` Yonghong Song 2017-10-23 17:58 ` [PATCH net-next 2/3] bpf: permit multiple bpf attachments for a single perf event Yonghong Song 2017-10-23 17:58 ` [PATCH net-next 3/3] bpf: add a test case to test single tp multiple bpf attachment Yonghong Song 2 siblings, 0 replies; 12+ messages in thread From: Yonghong Song @ 2017-10-23 17:58 UTC (permalink / raw) To: peterz, rostedt, ast, daniel, kafai, netdev; +Cc: kernel-team This is a cleanup such that doing the same check in perf_event_free_bpf_prog as we already do in perf_event_set_bpf_prog step. Signed-off-by: Yonghong Song <yhs@fb.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Martin KaFai Lau <kafai@fb.com> --- kernel/events/core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/kernel/events/core.c b/kernel/events/core.c index 31ee304..9f78a682 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -8191,10 +8191,10 @@ static void perf_event_free_bpf_prog(struct perf_event *event) { struct bpf_prog *prog; - perf_event_free_bpf_handler(event); - - if (!event->tp_event) + if (event->attr.type != PERF_TYPE_TRACEPOINT) { + perf_event_free_bpf_handler(event); return; + } prog = event->tp_event->prog; if (prog && event->tp_event->bpf_prog_owner == event) { -- 2.9.5 ^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH net-next 2/3] bpf: permit multiple bpf attachments for a single perf event 2017-10-23 17:58 [PATCH net-next 0/3] bpf: permit multiple bpf attachments for a single perf tracepoint event Yonghong Song 2017-10-23 17:58 ` [PATCH net-next 1/3] bpf: use the same condition in perf event set/free bpf handler Yonghong Song @ 2017-10-23 17:58 ` Yonghong Song 2017-10-23 20:52 ` Daniel Borkmann ` (4 more replies) 2017-10-23 17:58 ` [PATCH net-next 3/3] bpf: add a test case to test single tp multiple bpf attachment Yonghong Song 2 siblings, 5 replies; 12+ messages in thread From: Yonghong Song @ 2017-10-23 17:58 UTC (permalink / raw) To: peterz, rostedt, ast, daniel, kafai, netdev; +Cc: kernel-team This patch enables multiple bpf attachments for a kprobe/uprobe/tracepoint single trace event. Each trace_event keeps a list of attached perf events. When an event happens, all attached bpf programs will be executed based on the order of attachment. A global bpf_event_mutex lock is introduced to protect prog_array attaching and detaching. An alternative will be introduce a mutex lock in every trace_event_call structure, but it takes a lot of extra memory. So a global bpf_event_mutex lock is a good compromise. The bpf prog detachment involves allocation of memory. If the allocation fails, a dummy do-nothing program will replace to-be-detached program in-place. Signed-off-by: Yonghong Song <yhs@fb.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Martin KaFai Lau <kafai@fb.com> --- include/linux/bpf.h | 30 +++++++++++++--- include/linux/trace_events.h | 33 ++++++++++++++--- include/trace/perf.h | 6 ++-- kernel/bpf/core.c | 80 +++++++++++++++++++++++++++++++++++++++++ kernel/events/core.c | 26 +++++--------- kernel/trace/bpf_trace.c | 83 ++++++++++++++++++++++++++++++++++++++++--- kernel/trace/trace_kprobe.c | 6 ++-- kernel/trace/trace_syscalls.c | 32 +++++++++-------- kernel/trace/trace_uprobe.c | 3 +- 9 files changed, 244 insertions(+), 55 deletions(-) diff --git a/include/linux/bpf.h b/include/linux/bpf.h index 1e334b2..0d7e4e8 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -273,18 +273,38 @@ int bpf_prog_array_length(struct bpf_prog_array __rcu *progs); int bpf_prog_array_copy_to_user(struct bpf_prog_array __rcu *progs, __u32 __user *prog_ids, u32 cnt); -#define BPF_PROG_RUN_ARRAY(array, ctx, func) \ +void bpf_prog_array_delete_safe(struct bpf_prog_array __rcu *progs, + struct bpf_prog *old_prog); +int bpf_prog_array_copy(struct bpf_prog_array __rcu *old_array, + struct bpf_prog *exclude_prog, + struct bpf_prog *include_prog, + struct bpf_prog_array **new_array); + +#define __BPF_PROG_RUN_ARRAY(array, ctx, func, check_non_null) \ ({ \ - struct bpf_prog **_prog; \ + struct bpf_prog **_prog, *__prog; \ + struct bpf_prog_array *_array; \ u32 _ret = 1; \ rcu_read_lock(); \ - _prog = rcu_dereference(array)->progs; \ - for (; *_prog; _prog++) \ - _ret &= func(*_prog, ctx); \ + _array = rcu_dereference(array); \ + if (unlikely(check_non_null && !_array))\ + goto _out; \ + _prog = _array->progs; \ + while ((__prog = READ_ONCE(*_prog))) { \ + _ret &= func(__prog, ctx); \ + _prog++; \ + } \ +_out: \ rcu_read_unlock(); \ _ret; \ }) +#define BPF_PROG_RUN_ARRAY(array, ctx, func) \ + __BPF_PROG_RUN_ARRAY(array, ctx, func, false) + +#define BPF_PROG_RUN_ARRAY_SAFE(array, ctx, func) \ + __BPF_PROG_RUN_ARRAY(array, ctx, func, true) + #ifdef CONFIG_BPF_SYSCALL DECLARE_PER_CPU(int, bpf_prog_active); diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h index 2e0f222..c811464 100644 --- a/include/linux/trace_events.h +++ b/include/linux/trace_events.h @@ -271,14 +271,37 @@ struct trace_event_call { #ifdef CONFIG_PERF_EVENTS int perf_refcount; struct hlist_head __percpu *perf_events; - struct bpf_prog *prog; - struct perf_event *bpf_prog_owner; + struct bpf_prog_array __rcu *prog_array; int (*perf_perm)(struct trace_event_call *, struct perf_event *); #endif }; +#ifdef CONFIG_PERF_EVENTS +static inline bool bpf_prog_array_valid(struct trace_event_call *call) +{ + /* + * This inline function checks whether call->prog_array + * is valid or not. The function is called in various places, + * outside rcu_read_lock/unlock, as a heuristic to speed up execution. + * + * If this function returns true, and later call->prog_array + * becomes false inside rcu_read_lock/unlock region, + * we bail out then. If this function return false, + * there is a risk that we might miss a few events if the checking + * were delayed until inside rcu_read_lock/unlock region and + * call->prog_array happened to become non-NULL then. + * + * Here, READ_ONCE() is used instead of rcu_access_pointer(). + * rcu_access_pointer() requires the actual definition of + * "struct bpf_prog_array" while READ_ONCE() only needs + * a declaration of the same type. + */ + return !!READ_ONCE(call->prog_array); +} +#endif + static inline const char * trace_event_name(struct trace_event_call *call) { @@ -435,9 +458,9 @@ trace_trigger_soft_disabled(struct trace_event_file *file) } #ifdef CONFIG_BPF_EVENTS -unsigned int trace_call_bpf(struct bpf_prog *prog, void *ctx); +unsigned int trace_call_bpf(struct trace_event_call *call, void *ctx); #else -static inline unsigned int trace_call_bpf(struct bpf_prog *prog, void *ctx) +static inline unsigned int trace_call_bpf(struct trace_event_call *call, void *ctx) { return 1; } @@ -499,6 +522,8 @@ extern void ftrace_profile_free_filter(struct perf_event *event); void perf_trace_buf_update(void *record, u16 type); void *perf_trace_buf_alloc(int size, struct pt_regs **regs, int *rctxp); +int perf_event_attach_bpf_prog(struct perf_event *event, struct bpf_prog *prog); +void perf_event_detach_bpf_prog(struct perf_event *event); void perf_trace_run_bpf_submit(void *raw_data, int size, int rctx, struct trace_event_call *call, u64 count, struct pt_regs *regs, struct hlist_head *head, diff --git a/include/trace/perf.h b/include/trace/perf.h index 04fe68bb..4ffe57d 100644 --- a/include/trace/perf.h +++ b/include/trace/perf.h @@ -34,7 +34,6 @@ perf_trace_##call(void *__data, proto) \ struct trace_event_call *event_call = __data; \ struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ struct trace_event_raw_##call *entry; \ - struct bpf_prog *prog = event_call->prog; \ struct pt_regs *__regs; \ u64 __count = 1; \ struct task_struct *__task = NULL; \ @@ -46,8 +45,9 @@ perf_trace_##call(void *__data, proto) \ __data_size = trace_event_get_offsets_##call(&__data_offsets, args); \ \ head = this_cpu_ptr(event_call->perf_events); \ - if (!prog && __builtin_constant_p(!__task) && !__task && \ - hlist_empty(head)) \ + if (!bpf_prog_array_valid(event_call) && \ + __builtin_constant_p(!__task) && !__task && \ + hlist_empty(head)) \ return; \ \ __entry_size = ALIGN(__data_size + sizeof(*entry) + sizeof(u32),\ diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c index 8e7c8bf..bac5307 100644 --- a/kernel/bpf/core.c +++ b/kernel/bpf/core.c @@ -1394,6 +1394,19 @@ struct bpf_prog *bpf_prog_select_runtime(struct bpf_prog *fp, int *err) } EXPORT_SYMBOL_GPL(bpf_prog_select_runtime); +static unsigned int __bpf_prog_ret1(const void *ctx, + const struct bpf_insn *insn) +{ + return 1; +} +static struct bpf_prog_dummy { + struct bpf_prog prog; +} dummy_bpf_prog = { + .prog = { + .bpf_func = __bpf_prog_ret1, + }, +}; + /* to avoid allocating empty bpf_prog_array for cgroups that * don't have bpf program attached use one global 'empty_prog_array' * It will not be modified the caller of bpf_prog_array_alloc() @@ -1463,6 +1476,73 @@ int bpf_prog_array_copy_to_user(struct bpf_prog_array __rcu *progs, return 0; } +void bpf_prog_array_delete_safe(struct bpf_prog_array __rcu *progs, + struct bpf_prog *old_prog) +{ + struct bpf_prog **prog = progs->progs; + + for (; *prog; prog++) + if (*prog == old_prog) { + WRITE_ONCE(*prog, &dummy_bpf_prog.prog); + break; + } +} + +int bpf_prog_array_copy(struct bpf_prog_array __rcu *old_array, + struct bpf_prog *exclude_prog, + struct bpf_prog *include_prog, + struct bpf_prog_array **new_array) +{ + int new_prog_cnt, carry_prog_cnt = 0; + struct bpf_prog **existing_prog; + struct bpf_prog_array *tarray; + int new_prog_idx = 0; + + /* Figure out how many existing progs we need to carry over to + * the new array. + */ + if (old_array) { + existing_prog = old_array->progs; + for (; *existing_prog; existing_prog++) { + if (*existing_prog != exclude_prog && + *existing_prog != &dummy_bpf_prog.prog) + carry_prog_cnt++; + if (*existing_prog == include_prog) + return -EEXIST; + } + } + + /* How many progs (not NULL) will be in the new array? */ + new_prog_cnt = carry_prog_cnt; + if (include_prog) + new_prog_cnt += 1; + + /* Do we have any prog (not NULL) in the new array? */ + if (!new_prog_cnt) { + *new_array = NULL; + return 0; + } + + /* +1 as the end of prog_array is marked with NULL */ + tarray = bpf_prog_array_alloc(new_prog_cnt + 1, GFP_KERNEL); + if (tarray == NULL) + return -ENOMEM; + + /* Fill in the new prog array */ + if (carry_prog_cnt) { + existing_prog = old_array->progs; + for (; *existing_prog; existing_prog++) + if (*existing_prog != exclude_prog && + *existing_prog != &dummy_bpf_prog.prog) + tarray->progs[new_prog_idx++] = *existing_prog; + } + if (include_prog) + tarray->progs[new_prog_idx++] = include_prog; + tarray->progs[new_prog_idx] = NULL; + *new_array = tarray; + return 0; +} + static void bpf_prog_free_deferred(struct work_struct *work) { struct bpf_prog_aux *aux; diff --git a/kernel/events/core.c b/kernel/events/core.c index 9f78a682..9660ee6 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -7954,11 +7954,9 @@ void perf_trace_run_bpf_submit(void *raw_data, int size, int rctx, struct pt_regs *regs, struct hlist_head *head, struct task_struct *task) { - struct bpf_prog *prog = call->prog; - - if (prog) { + if (bpf_prog_array_valid(call)) { *(struct pt_regs **)raw_data = regs; - if (!trace_call_bpf(prog, raw_data) || hlist_empty(head)) { + if (!trace_call_bpf(call, raw_data) || hlist_empty(head)) { perf_swevent_put_recursion_context(rctx); return; } @@ -8147,13 +8145,11 @@ static int perf_event_set_bpf_prog(struct perf_event *event, u32 prog_fd) { bool is_kprobe, is_tracepoint, is_syscall_tp; struct bpf_prog *prog; + int ret; if (event->attr.type != PERF_TYPE_TRACEPOINT) return perf_event_set_bpf_handler(event, prog_fd); - if (event->tp_event->prog) - return -EEXIST; - is_kprobe = event->tp_event->flags & TRACE_EVENT_FL_UKPROBE; is_tracepoint = event->tp_event->flags & TRACE_EVENT_FL_TRACEPOINT; is_syscall_tp = is_syscall_trace_event(event->tp_event); @@ -8181,26 +8177,20 @@ static int perf_event_set_bpf_prog(struct perf_event *event, u32 prog_fd) return -EACCES; } } - event->tp_event->prog = prog; - event->tp_event->bpf_prog_owner = event; - return 0; + ret = perf_event_attach_bpf_prog(event, prog); + if (ret) + bpf_prog_put(prog); + return ret; } static void perf_event_free_bpf_prog(struct perf_event *event) { - struct bpf_prog *prog; - if (event->attr.type != PERF_TYPE_TRACEPOINT) { perf_event_free_bpf_handler(event); return; } - - prog = event->tp_event->prog; - if (prog && event->tp_event->bpf_prog_owner == event) { - event->tp_event->prog = NULL; - bpf_prog_put(prog); - } + perf_event_detach_bpf_prog(event); } #else diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c index 3126da2..2e1c4e0 100644 --- a/kernel/trace/bpf_trace.c +++ b/kernel/trace/bpf_trace.c @@ -17,7 +17,7 @@ /** * trace_call_bpf - invoke BPF program - * @prog: BPF program + * @call: tracepoint event * @ctx: opaque context pointer * * kprobe handlers execute BPF programs via this helper. @@ -29,7 +29,7 @@ * 1 - store kprobe event into ring buffer * Other values are reserved and currently alias to 1 */ -unsigned int trace_call_bpf(struct bpf_prog *prog, void *ctx) +unsigned int trace_call_bpf(struct trace_event_call *call, void *ctx) { unsigned int ret; @@ -49,9 +49,22 @@ unsigned int trace_call_bpf(struct bpf_prog *prog, void *ctx) goto out; } - rcu_read_lock(); - ret = BPF_PROG_RUN(prog, ctx); - rcu_read_unlock(); + /* + * Instead of moving rcu_read_lock/rcu_dereference/rcu_read_unlock + * to all call sites, we did a bpf_prog_array_valid() there to check + * whether call->prog_array is empty or not, which is + * a heurisitc to speed up execution. + * + * If bpf_prog_array_valid() fetched prog_array was + * non-NULL, we go into trace_call_bpf() and do the actual + * proper rcu_dereference() under RCU lock. + * If it turns out that prog_array is NULL then, we bail out. + * For the opposite, if the bpf_prog_array_valid() fetched pointer + * was NULL, you'll skip the prog_array with the risk of missing + * out of events when it was updated in between this and the + * rcu_dereference() which is accepted risk. + */ + ret = BPF_PROG_RUN_ARRAY_SAFE(call->prog_array, ctx, BPF_PROG_RUN); out: __this_cpu_dec(bpf_prog_active); @@ -741,3 +754,63 @@ const struct bpf_verifier_ops perf_event_verifier_ops = { const struct bpf_prog_ops perf_event_prog_ops = { }; + +static DEFINE_MUTEX(bpf_event_mutex); + +int perf_event_attach_bpf_prog(struct perf_event *event, + struct bpf_prog *prog) +{ + struct bpf_prog_array __rcu *old_array; + struct bpf_prog_array *new_array; + int ret; + + mutex_lock(&bpf_event_mutex); + + if (event->prog) + return -EEXIST; + + old_array = rcu_dereference_protected(event->tp_event->prog_array, + lockdep_is_held(&bpf_event_mutex)); + ret = bpf_prog_array_copy(old_array, NULL, prog, &new_array); + if (ret < 0) + goto out; + + /* set the new array to event->tp_event and set event->prog */ + event->prog = prog; + rcu_assign_pointer(event->tp_event->prog_array, new_array); + + if (old_array) + bpf_prog_array_free(old_array); + +out: + mutex_unlock(&bpf_event_mutex); + return ret; +} + +void perf_event_detach_bpf_prog(struct perf_event *event) +{ + struct bpf_prog_array __rcu *old_array; + struct bpf_prog_array *new_array; + int ret; + + mutex_lock(&bpf_event_mutex); + + if (!event->prog) + return; + + old_array = rcu_dereference_protected(event->tp_event->prog_array, + lockdep_is_held(&bpf_event_mutex)); + + ret = bpf_prog_array_copy(old_array, event->prog, NULL, &new_array); + if (ret < 0) { + bpf_prog_array_delete_safe(old_array, event->prog); + } else { + rcu_assign_pointer(event->tp_event->prog_array, new_array); + bpf_prog_array_free(old_array); + } + + bpf_prog_put(event->prog); + event->prog = NULL; + + mutex_unlock(&bpf_event_mutex); +} diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c index 8a907e1..abf92e4 100644 --- a/kernel/trace/trace_kprobe.c +++ b/kernel/trace/trace_kprobe.c @@ -1174,13 +1174,12 @@ static void kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs) { struct trace_event_call *call = &tk->tp.call; - struct bpf_prog *prog = call->prog; struct kprobe_trace_entry_head *entry; struct hlist_head *head; int size, __size, dsize; int rctx; - if (prog && !trace_call_bpf(prog, regs)) + if (bpf_prog_array_valid(call) && !trace_call_bpf(call, regs)) return; head = this_cpu_ptr(call->perf_events); @@ -1210,13 +1209,12 @@ kretprobe_perf_func(struct trace_kprobe *tk, struct kretprobe_instance *ri, struct pt_regs *regs) { struct trace_event_call *call = &tk->tp.call; - struct bpf_prog *prog = call->prog; struct kretprobe_trace_entry_head *entry; struct hlist_head *head; int size, __size, dsize; int rctx; - if (prog && !trace_call_bpf(prog, regs)) + if (bpf_prog_array_valid(call) && !trace_call_bpf(call, regs)) return; head = this_cpu_ptr(call->perf_events); diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c index 696afe7..5527030 100644 --- a/kernel/trace/trace_syscalls.c +++ b/kernel/trace/trace_syscalls.c @@ -559,9 +559,10 @@ static DECLARE_BITMAP(enabled_perf_exit_syscalls, NR_syscalls); static int sys_perf_refcount_enter; static int sys_perf_refcount_exit; -static int perf_call_bpf_enter(struct bpf_prog *prog, struct pt_regs *regs, +static int perf_call_bpf_enter(struct trace_event_call *call, struct pt_regs *regs, struct syscall_metadata *sys_data, - struct syscall_trace_enter *rec) { + struct syscall_trace_enter *rec) +{ struct syscall_tp_t { unsigned long long regs; unsigned long syscall_nr; @@ -573,7 +574,7 @@ static int perf_call_bpf_enter(struct bpf_prog *prog, struct pt_regs *regs, param.syscall_nr = rec->nr; for (i = 0; i < sys_data->nb_args; i++) param.args[i] = rec->args[i]; - return trace_call_bpf(prog, ¶m); + return trace_call_bpf(call, ¶m); } static void perf_syscall_enter(void *ignore, struct pt_regs *regs, long id) @@ -581,7 +582,7 @@ static void perf_syscall_enter(void *ignore, struct pt_regs *regs, long id) struct syscall_metadata *sys_data; struct syscall_trace_enter *rec; struct hlist_head *head; - struct bpf_prog *prog; + bool valid_prog_array; int syscall_nr; int rctx; int size; @@ -596,9 +597,9 @@ static void perf_syscall_enter(void *ignore, struct pt_regs *regs, long id) if (!sys_data) return; - prog = READ_ONCE(sys_data->enter_event->prog); head = this_cpu_ptr(sys_data->enter_event->perf_events); - if (!prog && hlist_empty(head)) + valid_prog_array = bpf_prog_array_valid(sys_data->enter_event); + if (!valid_prog_array && hlist_empty(head)) return; /* get the size after alignment with the u32 buffer size field */ @@ -614,7 +615,8 @@ static void perf_syscall_enter(void *ignore, struct pt_regs *regs, long id) syscall_get_arguments(current, regs, 0, sys_data->nb_args, (unsigned long *)&rec->args); - if ((prog && !perf_call_bpf_enter(prog, regs, sys_data, rec)) || + if ((valid_prog_array && + !perf_call_bpf_enter(sys_data->enter_event, regs, sys_data, rec)) || hlist_empty(head)) { perf_swevent_put_recursion_context(rctx); return; @@ -659,8 +661,9 @@ static void perf_sysenter_disable(struct trace_event_call *call) mutex_unlock(&syscall_trace_lock); } -static int perf_call_bpf_exit(struct bpf_prog *prog, struct pt_regs *regs, - struct syscall_trace_exit *rec) { +static int perf_call_bpf_exit(struct trace_event_call *call, struct pt_regs *regs, + struct syscall_trace_exit *rec) +{ struct syscall_tp_t { unsigned long long regs; unsigned long syscall_nr; @@ -670,7 +673,7 @@ static int perf_call_bpf_exit(struct bpf_prog *prog, struct pt_regs *regs, *(struct pt_regs **)¶m = regs; param.syscall_nr = rec->nr; param.ret = rec->ret; - return trace_call_bpf(prog, ¶m); + return trace_call_bpf(call, ¶m); } static void perf_syscall_exit(void *ignore, struct pt_regs *regs, long ret) @@ -678,7 +681,7 @@ static void perf_syscall_exit(void *ignore, struct pt_regs *regs, long ret) struct syscall_metadata *sys_data; struct syscall_trace_exit *rec; struct hlist_head *head; - struct bpf_prog *prog; + bool valid_prog_array; int syscall_nr; int rctx; int size; @@ -693,9 +696,9 @@ static void perf_syscall_exit(void *ignore, struct pt_regs *regs, long ret) if (!sys_data) return; - prog = READ_ONCE(sys_data->exit_event->prog); head = this_cpu_ptr(sys_data->exit_event->perf_events); - if (!prog && hlist_empty(head)) + valid_prog_array = bpf_prog_array_valid(sys_data->exit_event); + if (!valid_prog_array && hlist_empty(head)) return; /* We can probably do that at build time */ @@ -709,7 +712,8 @@ static void perf_syscall_exit(void *ignore, struct pt_regs *regs, long ret) rec->nr = syscall_nr; rec->ret = syscall_get_return_value(current, regs); - if ((prog && !perf_call_bpf_exit(prog, regs, rec)) || + if ((valid_prog_array && + !perf_call_bpf_exit(sys_data->exit_event, regs, rec)) || hlist_empty(head)) { perf_swevent_put_recursion_context(rctx); return; diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c index 4525e02..153c0e4 100644 --- a/kernel/trace/trace_uprobe.c +++ b/kernel/trace/trace_uprobe.c @@ -1113,13 +1113,12 @@ static void __uprobe_perf_func(struct trace_uprobe *tu, { struct trace_event_call *call = &tu->tp.call; struct uprobe_trace_entry_head *entry; - struct bpf_prog *prog = call->prog; struct hlist_head *head; void *data; int size, esize; int rctx; - if (prog && !trace_call_bpf(prog, regs)) + if (bpf_prog_array_valid(call) && !trace_call_bpf(call, regs)) return; esize = SIZEOF_TRACE_ENTRY(is_ret_probe(tu)); -- 2.9.5 ^ permalink raw reply related [flat|nested] 12+ messages in thread
* Re: [PATCH net-next 2/3] bpf: permit multiple bpf attachments for a single perf event 2017-10-23 17:58 ` [PATCH net-next 2/3] bpf: permit multiple bpf attachments for a single perf event Yonghong Song @ 2017-10-23 20:52 ` Daniel Borkmann 2017-10-23 21:00 ` Yonghong Song 2017-10-24 4:05 ` kbuild test robot ` (3 subsequent siblings) 4 siblings, 1 reply; 12+ messages in thread From: Daniel Borkmann @ 2017-10-23 20:52 UTC (permalink / raw) To: Yonghong Song, peterz, rostedt, ast, kafai, netdev; +Cc: kernel-team On 10/23/2017 07:58 PM, Yonghong Song wrote: [...] > __this_cpu_dec(bpf_prog_active); > @@ -741,3 +754,63 @@ const struct bpf_verifier_ops perf_event_verifier_ops = { > > const struct bpf_prog_ops perf_event_prog_ops = { > }; > + > +static DEFINE_MUTEX(bpf_event_mutex); > + > +int perf_event_attach_bpf_prog(struct perf_event *event, > + struct bpf_prog *prog) > +{ > + struct bpf_prog_array __rcu *old_array; > + struct bpf_prog_array *new_array; > + int ret; > + > + mutex_lock(&bpf_event_mutex); > + > + if (event->prog) > + return -EEXIST; Needs to go to out here, otherwise deadlock. > + > + old_array = rcu_dereference_protected(event->tp_event->prog_array, > + lockdep_is_held(&bpf_event_mutex)); > + ret = bpf_prog_array_copy(old_array, NULL, prog, &new_array); > + if (ret < 0) > + goto out; > + > + /* set the new array to event->tp_event and set event->prog */ > + event->prog = prog; > + rcu_assign_pointer(event->tp_event->prog_array, new_array); > + > + if (old_array) > + bpf_prog_array_free(old_array); > + > +out: > + mutex_unlock(&bpf_event_mutex); > + return ret; > +} > + > +void perf_event_detach_bpf_prog(struct perf_event *event) > +{ > + struct bpf_prog_array __rcu *old_array; > + struct bpf_prog_array *new_array; > + int ret; > + > + mutex_lock(&bpf_event_mutex); > + > + if (!event->prog) > + return; Ditto. > + > + old_array = rcu_dereference_protected(event->tp_event->prog_array, > + lockdep_is_held(&bpf_event_mutex)); > + > + ret = bpf_prog_array_copy(old_array, event->prog, NULL, &new_array); > + if (ret < 0) { > + bpf_prog_array_delete_safe(old_array, event->prog); > + } else { > + rcu_assign_pointer(event->tp_event->prog_array, new_array); > + bpf_prog_array_free(old_array); > + } > + > + bpf_prog_put(event->prog); > + event->prog = NULL; > + > + mutex_unlock(&bpf_event_mutex); > +} [...] ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH net-next 2/3] bpf: permit multiple bpf attachments for a single perf event 2017-10-23 20:52 ` Daniel Borkmann @ 2017-10-23 21:00 ` Yonghong Song 0 siblings, 0 replies; 12+ messages in thread From: Yonghong Song @ 2017-10-23 21:00 UTC (permalink / raw) To: Daniel Borkmann, peterz, rostedt, ast, kafai, netdev; +Cc: kernel-team On 10/23/17 1:52 PM, Daniel Borkmann wrote: > On 10/23/2017 07:58 PM, Yonghong Song wrote: > [...] >> __this_cpu_dec(bpf_prog_active); >> @@ -741,3 +754,63 @@ const struct bpf_verifier_ops >> perf_event_verifier_ops = { >> >> const struct bpf_prog_ops perf_event_prog_ops = { >> }; >> + >> +static DEFINE_MUTEX(bpf_event_mutex); >> + >> +int perf_event_attach_bpf_prog(struct perf_event *event, >> + struct bpf_prog *prog) >> +{ >> + struct bpf_prog_array __rcu *old_array; >> + struct bpf_prog_array *new_array; >> + int ret; >> + >> + mutex_lock(&bpf_event_mutex); >> + >> + if (event->prog) >> + return -EEXIST; > > Needs to go to out here, otherwise deadlock. Thanks for catching this! Will fix this and the below one as well in the new revision. > >> + >> + old_array = rcu_dereference_protected(event->tp_event->prog_array, >> + lockdep_is_held(&bpf_event_mutex)); >> + ret = bpf_prog_array_copy(old_array, NULL, prog, &new_array); >> + if (ret < 0) >> + goto out; >> + >> + /* set the new array to event->tp_event and set event->prog */ >> + event->prog = prog; >> + rcu_assign_pointer(event->tp_event->prog_array, new_array); >> + >> + if (old_array) >> + bpf_prog_array_free(old_array); >> + >> +out: >> + mutex_unlock(&bpf_event_mutex); >> + return ret; >> +} >> + >> +void perf_event_detach_bpf_prog(struct perf_event *event) >> +{ >> + struct bpf_prog_array __rcu *old_array; >> + struct bpf_prog_array *new_array; >> + int ret; >> + >> + mutex_lock(&bpf_event_mutex); >> + >> + if (!event->prog) >> + return; > > Ditto. > >> + >> + old_array = rcu_dereference_protected(event->tp_event->prog_array, >> + lockdep_is_held(&bpf_event_mutex)); >> + >> + ret = bpf_prog_array_copy(old_array, event->prog, NULL, &new_array); >> + if (ret < 0) { >> + bpf_prog_array_delete_safe(old_array, event->prog); >> + } else { >> + rcu_assign_pointer(event->tp_event->prog_array, new_array); >> + bpf_prog_array_free(old_array); >> + } >> + >> + bpf_prog_put(event->prog); >> + event->prog = NULL; >> + >> + mutex_unlock(&bpf_event_mutex); >> +} > [...] ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH net-next 2/3] bpf: permit multiple bpf attachments for a single perf event 2017-10-23 17:58 ` [PATCH net-next 2/3] bpf: permit multiple bpf attachments for a single perf event Yonghong Song 2017-10-23 20:52 ` Daniel Borkmann @ 2017-10-24 4:05 ` kbuild test robot 2017-10-24 4:07 ` kbuild test robot ` (2 subsequent siblings) 4 siblings, 0 replies; 12+ messages in thread From: kbuild test robot @ 2017-10-24 4:05 UTC (permalink / raw) To: Yonghong Song Cc: kbuild-all, peterz, rostedt, ast, daniel, kafai, netdev, kernel-team [-- Attachment #1: Type: text/plain, Size: 865 bytes --] Hi Yonghong, [auto build test ERROR on net-next/master] url: https://github.com/0day-ci/linux/commits/Yonghong-Song/bpf-permit-multiple-bpf-attachments-for-a-single-perf-tracepoint-event/20171024-080608 config: i386-randconfig-h1-10241031 (attached as .config) compiler: gcc-5 (Debian 5.4.1-2) 5.4.1 20160904 reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): kernel/events/core.o: In function `_free_event': core.c:(.text+0x5f1e): undefined reference to `perf_event_detach_bpf_prog' kernel/events/core.o: In function `perf_ioctl': >> core.c:(.text+0x72b3): undefined reference to `perf_event_attach_bpf_prog' --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation [-- Attachment #2: .config.gz --] [-- Type: application/gzip, Size: 23575 bytes --] ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH net-next 2/3] bpf: permit multiple bpf attachments for a single perf event 2017-10-23 17:58 ` [PATCH net-next 2/3] bpf: permit multiple bpf attachments for a single perf event Yonghong Song 2017-10-23 20:52 ` Daniel Borkmann 2017-10-24 4:05 ` kbuild test robot @ 2017-10-24 4:07 ` kbuild test robot 2017-10-25 16:18 ` [lkp-robot] [bpf] 76cdd39f41: WARNING:trinity-c0_still_has_locks_held kernel test robot 2017-10-26 13:56 ` [PATCH net-next 2/3] bpf: permit multiple bpf attachments for a single perf event Peter Zijlstra 4 siblings, 0 replies; 12+ messages in thread From: kbuild test robot @ 2017-10-24 4:07 UTC (permalink / raw) To: Yonghong Song Cc: kbuild-all, peterz, rostedt, ast, daniel, kafai, netdev, kernel-team [-- Attachment #1: Type: text/plain, Size: 1302 bytes --] Hi Yonghong, [auto build test ERROR on net-next/master] url: https://github.com/0day-ci/linux/commits/Yonghong-Song/bpf-permit-multiple-bpf-attachments-for-a-single-perf-tracepoint-event/20171024-080608 config: arm-omap2plus_defconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=arm All errors (new ones prefixed by >>): kernel/events/core.o: In function `_free_event': >> kernel/events/core.c:8193: undefined reference to `perf_event_detach_bpf_prog' >> kernel/events/core.o:(.debug_addr+0x25c): undefined reference to `perf_event_detach_bpf_prog' vim +8193 kernel/events/core.c 8186 8187 static void perf_event_free_bpf_prog(struct perf_event *event) 8188 { 8189 if (event->attr.type != PERF_TYPE_TRACEPOINT) { 8190 perf_event_free_bpf_handler(event); 8191 return; 8192 } > 8193 perf_event_detach_bpf_prog(event); 8194 } 8195 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation [-- Attachment #2: .config.gz --] [-- Type: application/gzip, Size: 30261 bytes --] ^ permalink raw reply [flat|nested] 12+ messages in thread
* [lkp-robot] [bpf] 76cdd39f41: WARNING:trinity-c0_still_has_locks_held 2017-10-23 17:58 ` [PATCH net-next 2/3] bpf: permit multiple bpf attachments for a single perf event Yonghong Song ` (2 preceding siblings ...) 2017-10-24 4:07 ` kbuild test robot @ 2017-10-25 16:18 ` kernel test robot 2017-10-30 21:57 ` Yonghong Song 2017-10-26 13:56 ` [PATCH net-next 2/3] bpf: permit multiple bpf attachments for a single perf event Peter Zijlstra 4 siblings, 1 reply; 12+ messages in thread From: kernel test robot @ 2017-10-25 16:18 UTC (permalink / raw) To: Yonghong Song Cc: peterz, rostedt, ast, daniel, kafai, netdev, kernel-team, lkp [-- Attachment #1: Type: text/plain, Size: 2694 bytes --] FYI, we noticed the following commit (built with gcc-4.8): commit: 76cdd39f4117a6cbd520b5d09993ac87acbdcfd8 ("bpf: permit multiple bpf attachments for a single perf event") url: https://github.com/0day-ci/linux/commits/Yonghong-Song/bpf-permit-multiple-bpf-attachments-for-a-single-perf-tracepoint-event/20171024-080608 in testcase: boot on test machine: qemu-system-x86_64 -enable-kvm -smp 2 -m 512M caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace): +----------------+------------+------------+ | | 052bd6a4fb | 76cdd39f41 | +----------------+------------+------------+ | boot_successes | 64 | 66 | +----------------+------------+------------+ [ 50.247341] WARNING: trinity-c0/3371 still has locks held! [main] Random reseed: 4199236289 [ 50.258948] 4.14.0-rc5-01671-g76cdd39 #1 Not tainted [ 50.260888] ------------------------------------ [child0:3373] io_getevents (208) returned ENOSYS, marking as inactive. [child0:3373] sysfs (139) returned ENOSYS, marking as inactive. [ 50.273066] 1 lock held by trinity-c0/3371: [ 50.274247] #0: (bpf_event_mutex){....}, at: [<ffffffff811cd617>] perf_event_detach_bpf_prog+0x17/0xd0 [child0:3373] fanotify_mark (301) returned ENOSYS, marking as inactive. *** glibc detected *** /trinity: double free or corruption (out): 0x0000000001d51000 *** [ 50.288585] [ 50.288585] stack backtrace: [ 50.290123] CPU: 1 PID: 3371 Comm: trinity-c0 Not tainted 4.14.0-rc5-01671-g76cdd39 #1 [ 50.292804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 [ 50.295763] Call Trace: [ 50.296791] dump_stack+0xcb/0x13f [ 50.298244] do_exit+0xf1f/0x1380 [ 50.299525] ? syscall_trace_enter+0x3ce/0x490 [ 50.301186] do_group_exit+0x9d/0x120 [ 50.302531] SyS_exit_group+0xb/0x10 [ 50.303746] do_syscall_64+0xa6/0x240 [ 50.305256] entry_SYSCALL64_slow_path+0x25/0x25 [ 50.306847] RIP: 0033:0x7f60b8dae408 [ 50.307944] RSP: 002b:00007fff020656e8 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 [ 50.310457] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f60b8dae408 [ 50.312482] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 [ 50.314526] RBP: 00007fff020665a0 R08: 00000000000000e7 R09: ffffffffffffffa0 [ 50.316981] R10: 00007fff02065480 R11: 0000000000000206 R12: 0000000000000299 [ 50.319413] R13: 0000000000000059 R14: 00007fff02065d10 R15: 0000000000000002 ======= Backtrace: ========= To reproduce: git clone https://github.com/intel/lkp-tests.git cd lkp-tests bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email Thanks, Xiaolong [-- Attachment #2: config-4.14.0-rc5-01671-g76cdd39 --] [-- Type: text/plain, Size: 125712 bytes --] # # Automatically generated file; DO NOT EDIT. # Linux/x86_64 4.14.0-rc5 Kernel Configuration # CONFIG_64BIT=y CONFIG_X86_64=y CONFIG_X86=y CONFIG_INSTRUCTION_DECODER=y CONFIG_OUTPUT_FORMAT="elf64-x86-64" CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig" CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_MMU=y CONFIG_ARCH_MMAP_RND_BITS_MIN=28 CONFIG_ARCH_MMAP_RND_BITS_MAX=32 CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8 CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16 CONFIG_NEED_DMA_MAP_STATE=y CONFIG_NEED_SG_DMA_LENGTH=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y CONFIG_GENERIC_HWEIGHT=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_ARCH_HAS_CPU_RELAX=y CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y CONFIG_HAVE_SETUP_PER_CPU_AREA=y CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y CONFIG_ARCH_WANT_GENERAL_HUGETLB=y CONFIG_ZONE_DMA32=y CONFIG_AUDIT_ARCH=y CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y CONFIG_X86_64_SMP=y CONFIG_ARCH_SUPPORTS_UPROBES=y CONFIG_FIX_EARLYCON_MEM=y CONFIG_PGTABLE_LEVELS=4 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y CONFIG_IRQ_WORK=y CONFIG_BUILDTIME_EXTABLE_SORT=y CONFIG_THREAD_INFO_IN_TASK=y # # General setup # CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_CROSS_COMPILE="" # CONFIG_COMPILE_TEST is not set CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y CONFIG_HAVE_KERNEL_XZ=y CONFIG_HAVE_KERNEL_LZO=y CONFIG_HAVE_KERNEL_LZ4=y # CONFIG_KERNEL_GZIP is not set # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set # CONFIG_KERNEL_XZ is not set # CONFIG_KERNEL_LZO is not set CONFIG_KERNEL_LZ4=y CONFIG_DEFAULT_HOSTNAME="(none)" # CONFIG_SWAP is not set CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y CONFIG_POSIX_MQUEUE_SYSCTL=y CONFIG_CROSS_MEMORY_ATTACH=y CONFIG_FHANDLE=y # CONFIG_USELIB is not set CONFIG_AUDIT=y CONFIG_HAVE_ARCH_AUDITSYSCALL=y CONFIG_AUDITSYSCALL=y CONFIG_AUDIT_WATCH=y CONFIG_AUDIT_TREE=y # # IRQ subsystem # CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_IRQ_SHOW=y CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y CONFIG_GENERIC_PENDING_IRQ=y CONFIG_GENERIC_IRQ_MIGRATION=y CONFIG_GENERIC_IRQ_CHIP=y CONFIG_IRQ_DOMAIN=y CONFIG_IRQ_DOMAIN_HIERARCHY=y CONFIG_GENERIC_MSI_IRQ=y CONFIG_GENERIC_MSI_IRQ_DOMAIN=y # CONFIG_IRQ_DOMAIN_DEBUG is not set CONFIG_IRQ_FORCED_THREADING=y CONFIG_SPARSE_IRQ=y CONFIG_GENERIC_IRQ_DEBUGFS=y CONFIG_CLOCKSOURCE_WATCHDOG=y CONFIG_ARCH_CLOCKSOURCE_DATA=y CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y CONFIG_GENERIC_TIME_VSYSCALL=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y CONFIG_GENERIC_CMOS_UPDATE=y # # Timers subsystem # CONFIG_HZ_PERIODIC=y # CONFIG_NO_HZ_IDLE is not set # CONFIG_NO_HZ_FULL is not set CONFIG_NO_HZ=y # CONFIG_HIGH_RES_TIMERS is not set # # CPU/Task time and stats accounting # CONFIG_TICK_CPU_ACCOUNTING=y # CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set CONFIG_IRQ_TIME_ACCOUNTING=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set # # RCU Subsystem # CONFIG_TREE_RCU=y # CONFIG_RCU_EXPERT is not set CONFIG_SRCU=y CONFIG_TREE_SRCU=y CONFIG_TASKS_RCU=y CONFIG_RCU_STALL_COMMON=y CONFIG_RCU_NEED_SEGCBLIST=y CONFIG_BUILD_BIN2C=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=17 CONFIG_LOG_CPU_MAX_BUF_SHIFT=12 CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y CONFIG_ARCH_SUPPORTS_INT128=y # CONFIG_NUMA_BALANCING is not set CONFIG_CGROUPS=y CONFIG_PAGE_COUNTER=y CONFIG_MEMCG=y # CONFIG_BLK_CGROUP is not set CONFIG_CGROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y # CONFIG_CFS_BANDWIDTH is not set CONFIG_RT_GROUP_SCHED=y # CONFIG_CGROUP_PIDS is not set CONFIG_CGROUP_RDMA=y # CONFIG_CGROUP_FREEZER is not set CONFIG_CPUSETS=y # CONFIG_PROC_PID_CPUSET is not set # CONFIG_CGROUP_DEVICE is not set # CONFIG_CGROUP_CPUACCT is not set CONFIG_CGROUP_PERF=y # CONFIG_CGROUP_BPF is not set CONFIG_CGROUP_DEBUG=y # CONFIG_SOCK_CGROUP_DATA is not set CONFIG_CHECKPOINT_RESTORE=y # CONFIG_NAMESPACES is not set CONFIG_SCHED_AUTOGROUP=y # CONFIG_SYSFS_DEPRECATED is not set CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y CONFIG_RD_BZIP2=y CONFIG_RD_LZMA=y CONFIG_RD_XZ=y CONFIG_RD_LZO=y # CONFIG_RD_LZ4 is not set CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y CONFIG_ANON_INODES=y CONFIG_HAVE_UID16=y CONFIG_SYSCTL_EXCEPTION_TRACE=y CONFIG_HAVE_PCSPKR_PLATFORM=y CONFIG_BPF=y CONFIG_EXPERT=y CONFIG_UID16=y CONFIG_MULTIUSER=y # CONFIG_SGETMASK_SYSCALL is not set # CONFIG_SYSFS_SYSCALL is not set # CONFIG_SYSCTL_SYSCALL is not set CONFIG_POSIX_TIMERS=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y CONFIG_KALLSYMS_BASE_RELATIVE=y CONFIG_PRINTK=y CONFIG_PRINTK_NMI=y CONFIG_BUG=y # CONFIG_PCSPKR_PLATFORM is not set CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_FUTEX_PI=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_BPF_SYSCALL=y CONFIG_SHMEM=y # CONFIG_AIO is not set # CONFIG_ADVISE_SYSCALLS is not set CONFIG_USERFAULTFD=y CONFIG_PCI_QUIRKS=y CONFIG_MEMBARRIER=y CONFIG_EMBEDDED=y CONFIG_HAVE_PERF_EVENTS=y CONFIG_PC104=y # # Kernel Performance Events And Counters # CONFIG_PERF_EVENTS=y # CONFIG_DEBUG_PERF_USE_VMALLOC is not set # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set CONFIG_SLAB_MERGE_DEFAULT=y CONFIG_SLAB_FREELIST_RANDOM=y CONFIG_SYSTEM_DATA_VERIFICATION=y # CONFIG_PROFILING is not set CONFIG_TRACEPOINTS=y CONFIG_CRASH_CORE=y CONFIG_KEXEC_CORE=y CONFIG_HAVE_OPROFILE=y CONFIG_OPROFILE_NMI_TIMER=y CONFIG_KPROBES=y CONFIG_JUMP_LABEL=y CONFIG_STATIC_KEYS_SELFTEST=y CONFIG_OPTPROBES=y CONFIG_UPROBES=y # CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_ARCH_USE_BUILTIN_BSWAP=y CONFIG_KRETPROBES=y CONFIG_HAVE_IOREMAP_PROT=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_OPTPROBES=y CONFIG_HAVE_KPROBES_ON_FTRACE=y CONFIG_HAVE_NMI=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_CONTIGUOUS=y CONFIG_GENERIC_SMP_IDLE_THREAD=y CONFIG_ARCH_HAS_FORTIFY_SOURCE=y CONFIG_ARCH_HAS_SET_MEMORY=y CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y CONFIG_HAVE_CLK=y CONFIG_HAVE_DMA_API_DEBUG=y CONFIG_HAVE_HW_BREAKPOINT=y CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y CONFIG_HAVE_USER_RETURN_NOTIFIER=y CONFIG_HAVE_PERF_EVENTS_NMI=y CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y CONFIG_HAVE_PERF_REGS=y CONFIG_HAVE_PERF_USER_STACK_DUMP=y CONFIG_HAVE_ARCH_JUMP_LABEL=y CONFIG_HAVE_RCU_TABLE_FREE=y CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y CONFIG_HAVE_CMPXCHG_LOCAL=y CONFIG_HAVE_CMPXCHG_DOUBLE=y CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y CONFIG_HAVE_ARCH_SECCOMP_FILTER=y CONFIG_SECCOMP_FILTER=y CONFIG_HAVE_GCC_PLUGINS=y # CONFIG_GCC_PLUGINS is not set CONFIG_HAVE_CC_STACKPROTECTOR=y # CONFIG_CC_STACKPROTECTOR is not set CONFIG_CC_STACKPROTECTOR_NONE=y # CONFIG_CC_STACKPROTECTOR_REGULAR is not set # CONFIG_CC_STACKPROTECTOR_STRONG is not set CONFIG_THIN_ARCHIVES=y CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y CONFIG_HAVE_CONTEXT_TRACKING=y CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y CONFIG_HAVE_ARCH_HUGE_VMAP=y CONFIG_HAVE_ARCH_SOFT_DIRTY=y CONFIG_HAVE_MOD_ARCH_SPECIFIC=y CONFIG_MODULES_USE_ELF_RELA=y CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y CONFIG_ARCH_HAS_ELF_RANDOMIZE=y CONFIG_HAVE_ARCH_MMAP_RND_BITS=y CONFIG_HAVE_EXIT_THREAD=y CONFIG_ARCH_MMAP_RND_BITS=28 CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8 CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y CONFIG_HAVE_COPY_THREAD_TLS=y CONFIG_HAVE_STACK_VALIDATION=y # CONFIG_HAVE_ARCH_HASH is not set CONFIG_ISA_BUS_API=y CONFIG_OLD_SIGSUSPEND3=y CONFIG_COMPAT_OLD_SIGACTION=y # CONFIG_CPU_NO_EFFICIENT_FFS is not set CONFIG_HAVE_ARCH_VMAP_STACK=y CONFIG_VMAP_STACK=y # CONFIG_ARCH_OPTIONAL_KERNEL_RWX is not set # CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y CONFIG_STRICT_KERNEL_RWX=y CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y CONFIG_STRICT_MODULE_RWX=y # CONFIG_REFCOUNT_FULL is not set # # GCOV-based kernel profiling # CONFIG_GCOV_KERNEL=y CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y # CONFIG_GCOV_PROFILE_ALL is not set # CONFIG_GCOV_FORMAT_AUTODETECT is not set # CONFIG_GCOV_FORMAT_3_4 is not set CONFIG_GCOV_FORMAT_4_7=y # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set # CONFIG_MODULE_SIG is not set CONFIG_MODULE_COMPRESS=y CONFIG_MODULE_COMPRESS_GZIP=y # CONFIG_MODULE_COMPRESS_XZ is not set CONFIG_MODULES_TREE_LOOKUP=y CONFIG_BLOCK=y CONFIG_BLK_SCSI_REQUEST=y CONFIG_BLK_DEV_BSG=y CONFIG_BLK_DEV_BSGLIB=y CONFIG_BLK_DEV_INTEGRITY=y CONFIG_BLK_DEV_ZONED=y # CONFIG_BLK_CMDLINE_PARSER is not set # CONFIG_BLK_WBT is not set CONFIG_BLK_DEBUG_FS=y # CONFIG_BLK_SED_OPAL is not set # # Partition Types # CONFIG_PARTITION_ADVANCED=y CONFIG_ACORN_PARTITION=y CONFIG_ACORN_PARTITION_CUMANA=y # CONFIG_ACORN_PARTITION_EESOX is not set # CONFIG_ACORN_PARTITION_ICS is not set CONFIG_ACORN_PARTITION_ADFS=y # CONFIG_ACORN_PARTITION_POWERTEC is not set CONFIG_ACORN_PARTITION_RISCIX=y # CONFIG_AIX_PARTITION is not set CONFIG_OSF_PARTITION=y CONFIG_AMIGA_PARTITION=y CONFIG_ATARI_PARTITION=y # CONFIG_MAC_PARTITION is not set # CONFIG_MSDOS_PARTITION is not set CONFIG_LDM_PARTITION=y CONFIG_LDM_DEBUG=y # CONFIG_SGI_PARTITION is not set CONFIG_ULTRIX_PARTITION=y # CONFIG_SUN_PARTITION is not set CONFIG_KARMA_PARTITION=y CONFIG_EFI_PARTITION=y # CONFIG_SYSV68_PARTITION is not set # CONFIG_CMDLINE_PARTITION is not set CONFIG_BLOCK_COMPAT=y CONFIG_BLK_MQ_PCI=y CONFIG_BLK_MQ_VIRTIO=y # # IO Schedulers # CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_DEADLINE=m CONFIG_IOSCHED_CFQ=m CONFIG_DEFAULT_NOOP=y CONFIG_DEFAULT_IOSCHED="noop" # CONFIG_MQ_IOSCHED_DEADLINE is not set # CONFIG_MQ_IOSCHED_KYBER is not set # CONFIG_IOSCHED_BFQ is not set CONFIG_PADATA=y CONFIG_ASN1=y CONFIG_UNINLINE_SPIN_UNLOCK=y CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y CONFIG_MUTEX_SPIN_ON_OWNER=y CONFIG_RWSEM_SPIN_ON_OWNER=y CONFIG_LOCK_SPIN_ON_OWNER=y CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y CONFIG_QUEUED_SPINLOCKS=y CONFIG_ARCH_USE_QUEUED_RWLOCKS=y CONFIG_QUEUED_RWLOCKS=y CONFIG_FREEZER=y # # Processor type and features # CONFIG_ZONE_DMA=y CONFIG_SMP=y CONFIG_X86_FEATURE_NAMES=y # CONFIG_X86_FAST_FEATURE_TESTS is not set # CONFIG_X86_X2APIC is not set CONFIG_X86_MPPARSE=y CONFIG_GOLDFISH=y # CONFIG_INTEL_RDT is not set # CONFIG_X86_EXTENDED_PLATFORM is not set # CONFIG_X86_INTEL_LPSS is not set # CONFIG_X86_AMD_PLATFORM_DEVICE is not set CONFIG_IOSF_MBI=y CONFIG_IOSF_MBI_DEBUG=y CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y # CONFIG_SCHED_OMIT_FRAME_POINTER is not set CONFIG_HYPERVISOR_GUEST=y CONFIG_PARAVIRT=y # CONFIG_PARAVIRT_DEBUG is not set # CONFIG_PARAVIRT_SPINLOCKS is not set # CONFIG_XEN is not set CONFIG_KVM_GUEST=y # CONFIG_KVM_DEBUG_FS is not set # CONFIG_PARAVIRT_TIME_ACCOUNTING is not set CONFIG_PARAVIRT_CLOCK=y CONFIG_NO_BOOTMEM=y # CONFIG_MK8 is not set # CONFIG_MPSC is not set # CONFIG_MCORE2 is not set # CONFIG_MATOM is not set CONFIG_GENERIC_CPU=y CONFIG_X86_INTERNODE_CACHE_SHIFT=6 CONFIG_X86_L1_CACHE_SHIFT=6 CONFIG_X86_TSC=y CONFIG_X86_CMPXCHG64=y CONFIG_X86_CMOV=y CONFIG_X86_MINIMUM_CPU_FAMILY=64 CONFIG_X86_DEBUGCTLMSR=y CONFIG_PROCESSOR_SELECT=y CONFIG_CPU_SUP_INTEL=y # CONFIG_CPU_SUP_AMD is not set CONFIG_CPU_SUP_CENTAUR=y CONFIG_HPET_TIMER=y CONFIG_DMI=y CONFIG_CALGARY_IOMMU=y # CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT is not set CONFIG_SWIOTLB=y CONFIG_IOMMU_HELPER=y CONFIG_MAXSMP=y CONFIG_NR_CPUS=8192 CONFIG_SCHED_SMT=y # CONFIG_SCHED_MC is not set CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_PREEMPT_COUNT=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y # CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set CONFIG_X86_MCE=y # CONFIG_X86_MCELOG_LEGACY is not set CONFIG_X86_MCE_INTEL=y CONFIG_X86_MCE_THRESHOLD=y CONFIG_X86_MCE_INJECT=m CONFIG_X86_THERMAL_VECTOR=y # # Performance monitoring # CONFIG_PERF_EVENTS_INTEL_UNCORE=m # CONFIG_PERF_EVENTS_INTEL_RAPL is not set CONFIG_PERF_EVENTS_INTEL_CSTATE=y # CONFIG_VM86 is not set # CONFIG_X86_16BIT is not set CONFIG_X86_VSYSCALL_EMULATION=y CONFIG_I8K=m # CONFIG_MICROCODE is not set # CONFIG_X86_MSR is not set # CONFIG_X86_CPUID is not set # CONFIG_X86_5LEVEL is not set CONFIG_ARCH_PHYS_ADDR_T_64BIT=y CONFIG_ARCH_DMA_ADDR_T_64BIT=y CONFIG_X86_DIRECT_GBPAGES=y CONFIG_ARCH_HAS_MEM_ENCRYPT=y CONFIG_NUMA=y CONFIG_AMD_NUMA=y CONFIG_X86_64_ACPI_NUMA=y CONFIG_NODES_SPAN_OTHER_NODES=y CONFIG_NUMA_EMU=y CONFIG_NODES_SHIFT=10 CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 CONFIG_SELECT_MEMORY_MODEL=y CONFIG_SPARSEMEM_MANUAL=y CONFIG_SPARSEMEM=y CONFIG_NEED_MULTIPLE_NODES=y CONFIG_HAVE_MEMORY_PRESENT=y CONFIG_SPARSEMEM_EXTREME=y CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y CONFIG_SPARSEMEM_VMEMMAP=y CONFIG_HAVE_MEMBLOCK=y CONFIG_HAVE_MEMBLOCK_NODE_MAP=y CONFIG_HAVE_GENERIC_GUP=y CONFIG_ARCH_DISCARD_MEMBLOCK=y CONFIG_MEMORY_ISOLATION=y # CONFIG_HAVE_BOOTMEM_INFO_NODE is not set # CONFIG_MEMORY_HOTPLUG is not set CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y CONFIG_MEMORY_BALLOON=y CONFIG_BALLOON_COMPACTION=y CONFIG_COMPACTION=y CONFIG_MIGRATION=y CONFIG_PHYS_ADDR_T_64BIT=y # CONFIG_BOUNCE is not set CONFIG_VIRT_TO_BUS=y CONFIG_KSM=y CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y CONFIG_MEMORY_FAILURE=y # CONFIG_HWPOISON_INJECT is not set # CONFIG_TRANSPARENT_HUGEPAGE is not set CONFIG_ARCH_WANTS_THP_SWAP=y # CONFIG_CLEANCACHE is not set CONFIG_CMA=y CONFIG_CMA_DEBUG=y # CONFIG_CMA_DEBUGFS is not set CONFIG_CMA_AREAS=7 # CONFIG_MEM_SOFT_DIRTY is not set CONFIG_ZPOOL=y # CONFIG_ZBUD is not set CONFIG_Z3FOLD=m CONFIG_ZSMALLOC=m CONFIG_PGTABLE_MAPPING=y CONFIG_ZSMALLOC_STAT=y CONFIG_GENERIC_EARLY_IOREMAP=y CONFIG_ARCH_SUPPORTS_DEFERRED_STRUCT_PAGE_INIT=y CONFIG_IDLE_PAGE_TRACKING=y CONFIG_ARCH_HAS_ZONE_DEVICE=y CONFIG_FRAME_VECTOR=y CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y CONFIG_ARCH_HAS_PKEYS=y CONFIG_PERCPU_STATS=y # CONFIG_X86_PMEM_LEGACY is not set # CONFIG_X86_CHECK_BIOS_CORRUPTION is not set CONFIG_X86_RESERVE_LOW=64 CONFIG_MTRR=y CONFIG_MTRR_SANITIZER=y CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0 CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1 CONFIG_X86_PAT=y CONFIG_ARCH_USES_PG_UNCACHED=y CONFIG_ARCH_RANDOM=y CONFIG_X86_SMAP=y # CONFIG_X86_INTEL_MPX is not set CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y # CONFIG_EFI is not set CONFIG_SECCOMP=y # CONFIG_HZ_100 is not set # CONFIG_HZ_250 is not set CONFIG_HZ_300=y # CONFIG_HZ_1000 is not set CONFIG_HZ=300 # CONFIG_SCHED_HRTICK is not set CONFIG_KEXEC=y CONFIG_KEXEC_FILE=y # CONFIG_KEXEC_VERIFY_SIG is not set CONFIG_CRASH_DUMP=y CONFIG_PHYSICAL_START=0x1000000 # CONFIG_RELOCATABLE is not set CONFIG_PHYSICAL_ALIGN=0x200000 CONFIG_HOTPLUG_CPU=y CONFIG_BOOTPARAM_HOTPLUG_CPU0=y CONFIG_DEBUG_HOTPLUG_CPU0=y CONFIG_COMPAT_VDSO=y # CONFIG_LEGACY_VSYSCALL_NATIVE is not set CONFIG_LEGACY_VSYSCALL_EMULATE=y # CONFIG_LEGACY_VSYSCALL_NONE is not set # CONFIG_CMDLINE_BOOL is not set CONFIG_MODIFY_LDT_SYSCALL=y CONFIG_HAVE_LIVEPATCH=y CONFIG_ARCH_HAS_ADD_PAGES=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_USE_PERCPU_NUMA_NODE_ID=y # # Power management and ACPI options # CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y # CONFIG_SUSPEND_SKIP_SYNC is not set CONFIG_PM_SLEEP=y CONFIG_PM_SLEEP_SMP=y # CONFIG_PM_AUTOSLEEP is not set CONFIG_PM_WAKELOCKS=y CONFIG_PM_WAKELOCKS_LIMIT=100 # CONFIG_PM_WAKELOCKS_GC is not set CONFIG_PM=y # CONFIG_PM_DEBUG is not set CONFIG_PM_OPP=y CONFIG_PM_CLK=y CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y CONFIG_ACPI=y CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y # CONFIG_ACPI_DEBUGGER is not set CONFIG_ACPI_SLEEP=y # CONFIG_ACPI_PROCFS_POWER is not set CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y # CONFIG_ACPI_EC_DEBUGFS is not set CONFIG_ACPI_AC=y CONFIG_ACPI_BATTERY=y CONFIG_ACPI_BUTTON=y CONFIG_ACPI_VIDEO=y CONFIG_ACPI_FAN=y # CONFIG_ACPI_DOCK is not set CONFIG_ACPI_CPU_FREQ_PSS=y CONFIG_ACPI_PROCESSOR_CSTATE=y CONFIG_ACPI_PROCESSOR_IDLE=y CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_HOTPLUG_CPU=y # CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set CONFIG_ACPI_THERMAL=y CONFIG_ACPI_NUMA=y # CONFIG_ACPI_CUSTOM_DSDT is not set CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y CONFIG_ACPI_TABLE_UPGRADE=y # CONFIG_ACPI_DEBUG is not set # CONFIG_ACPI_PCI_SLOT is not set CONFIG_X86_PM_TIMER=y CONFIG_ACPI_CONTAINER=y CONFIG_ACPI_HOTPLUG_IOAPIC=y # CONFIG_ACPI_SBS is not set # CONFIG_ACPI_HED is not set # CONFIG_ACPI_CUSTOM_METHOD is not set # CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set # CONFIG_ACPI_NFIT is not set CONFIG_HAVE_ACPI_APEI=y CONFIG_HAVE_ACPI_APEI_NMI=y # CONFIG_ACPI_APEI is not set # CONFIG_DPTF_POWER is not set # CONFIG_PMIC_OPREGION is not set # CONFIG_ACPI_CONFIGFS is not set CONFIG_SFI=y # # CPU Frequency scaling # CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_GOV_ATTR_SET=y CONFIG_CPU_FREQ_GOV_COMMON=y CONFIG_CPU_FREQ_STAT=y # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE=y # CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_POWERSAVE=y # CONFIG_CPU_FREQ_GOV_USERSPACE is not set # CONFIG_CPU_FREQ_GOV_ONDEMAND is not set CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y # CONFIG_CPU_FREQ_GOV_SCHEDUTIL is not set # # CPU frequency scaling drivers # CONFIG_CPUFREQ_DT=m CONFIG_CPUFREQ_DT_PLATDEV=y # CONFIG_X86_INTEL_PSTATE is not set # CONFIG_X86_PCC_CPUFREQ is not set # CONFIG_X86_ACPI_CPUFREQ is not set # CONFIG_X86_SPEEDSTEP_CENTRINO is not set # CONFIG_X86_P4_CLOCKMOD is not set # # shared options # # CONFIG_X86_SPEEDSTEP_LIB is not set # # CPU Idle # CONFIG_CPU_IDLE=y CONFIG_CPU_IDLE_GOV_LADDER=y CONFIG_CPU_IDLE_GOV_MENU=y # CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set CONFIG_INTEL_IDLE=y # # Bus options (PCI etc.) # CONFIG_PCI=y CONFIG_PCI_DIRECT=y # CONFIG_PCI_MMCONFIG is not set CONFIG_PCI_DOMAINS=y CONFIG_PCI_CNB20LE_QUIRK=y CONFIG_PCIEPORTBUS=y CONFIG_HOTPLUG_PCI_PCIE=y CONFIG_PCIEAER=y CONFIG_PCIE_ECRC=y # CONFIG_PCIEAER_INJECT is not set # CONFIG_PCIEASPM is not set CONFIG_PCIE_PME=y CONFIG_PCIE_DPC=y CONFIG_PCIE_PTM=y CONFIG_PCI_BUS_ADDR_T_64BIT=y CONFIG_PCI_MSI=y CONFIG_PCI_MSI_IRQ_DOMAIN=y # CONFIG_PCI_DEBUG is not set CONFIG_PCI_REALLOC_ENABLE_AUTO=y # CONFIG_PCI_STUB is not set # CONFIG_HT_IRQ is not set CONFIG_PCI_ATS=y CONFIG_PCI_LOCKLESS_CONFIG=y CONFIG_PCI_IOV=y # CONFIG_PCI_PRI is not set # CONFIG_PCI_PASID is not set CONFIG_PCI_LABEL=y CONFIG_HOTPLUG_PCI=y # CONFIG_HOTPLUG_PCI_ACPI is not set CONFIG_HOTPLUG_PCI_CPCI=y CONFIG_HOTPLUG_PCI_CPCI_ZT5550=m # CONFIG_HOTPLUG_PCI_CPCI_GENERIC is not set CONFIG_HOTPLUG_PCI_SHPC=m # # DesignWare PCI Core Support # # CONFIG_PCIE_DW_PLAT is not set # # PCI host controller drivers # CONFIG_VMD=m # # PCI Endpoint # # CONFIG_PCI_ENDPOINT is not set # # PCI switch controller drivers # # CONFIG_PCI_SW_SWITCHTEC is not set CONFIG_ISA_BUS=y # CONFIG_ISA_DMA_API is not set # CONFIG_PCCARD is not set # CONFIG_RAPIDIO is not set CONFIG_X86_SYSFB=y # # Executable file formats / Emulations # CONFIG_BINFMT_ELF=y CONFIG_COMPAT_BINFMT_ELF=y CONFIG_ELFCORE=y CONFIG_BINFMT_SCRIPT=y # CONFIG_HAVE_AOUT is not set CONFIG_BINFMT_MISC=m # CONFIG_COREDUMP is not set CONFIG_IA32_EMULATION=y CONFIG_IA32_AOUT=m # CONFIG_X86_X32 is not set CONFIG_COMPAT_32=y CONFIG_COMPAT=y CONFIG_COMPAT_FOR_U64_ALIGNMENT=y CONFIG_SYSVIPC_COMPAT=y CONFIG_X86_DEV_DMA_OPS=y CONFIG_NET=y CONFIG_COMPAT_NETLINK_MESSAGES=y # # Networking options # # CONFIG_PACKET is not set CONFIG_UNIX=y CONFIG_UNIX_DIAG=m # CONFIG_NET_KEY is not set # CONFIG_INET is not set CONFIG_NETWORK_SECMARK=y CONFIG_NET_PTP_CLASSIFY=y CONFIG_NETWORK_PHY_TIMESTAMPING=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_ADVANCED is not set CONFIG_ATM=m CONFIG_ATM_LANE=m CONFIG_STP=m CONFIG_MRP=y CONFIG_BRIDGE=m # CONFIG_BRIDGE_VLAN_FILTERING is not set CONFIG_VLAN_8021Q=y # CONFIG_VLAN_8021Q_GVRP is not set CONFIG_VLAN_8021Q_MVRP=y CONFIG_DECNET=m CONFIG_DECNET_ROUTER=y CONFIG_LLC=y CONFIG_LLC2=y CONFIG_IPX=y CONFIG_IPX_INTERN=y CONFIG_ATALK=y CONFIG_DEV_APPLETALK=y # CONFIG_IPDDP is not set CONFIG_X25=m CONFIG_LAPB=m # CONFIG_PHONET is not set CONFIG_IEEE802154=m # CONFIG_IEEE802154_NL802154_EXPERIMENTAL is not set # CONFIG_IEEE802154_SOCKET is not set # CONFIG_MAC802154 is not set # CONFIG_NET_SCHED is not set CONFIG_DCB=y # CONFIG_DNS_RESOLVER is not set CONFIG_BATMAN_ADV=m CONFIG_BATMAN_ADV_BATMAN_V=y # CONFIG_BATMAN_ADV_NC is not set CONFIG_BATMAN_ADV_DEBUGFS=y # CONFIG_BATMAN_ADV_DEBUG is not set CONFIG_VSOCKETS=m CONFIG_VSOCKETS_DIAG=m CONFIG_VIRTIO_VSOCKETS=m CONFIG_VIRTIO_VSOCKETS_COMMON=m CONFIG_NETLINK_DIAG=m # CONFIG_MPLS is not set CONFIG_NET_NSH=m CONFIG_HSR=m CONFIG_RPS=y CONFIG_RFS_ACCEL=y CONFIG_XPS=y # CONFIG_CGROUP_NET_PRIO is not set # CONFIG_CGROUP_NET_CLASSID is not set CONFIG_NET_RX_BUSY_POLL=y CONFIG_BQL=y # CONFIG_BPF_JIT is not set CONFIG_BPF_STREAM_PARSER=y CONFIG_NET_FLOW_LIMIT=y # # Network testing # CONFIG_HAMRADIO=y # # Packet Radio protocols # # CONFIG_AX25 is not set # CONFIG_CAN is not set CONFIG_BT=m # CONFIG_BT_BREDR is not set # CONFIG_BT_LE is not set CONFIG_BT_LEDS=y # CONFIG_BT_SELFTEST is not set # CONFIG_BT_DEBUGFS is not set # # Bluetooth device drivers # CONFIG_BT_INTEL=m CONFIG_BT_BCM=m CONFIG_BT_RTL=m CONFIG_BT_HCIBTUSB=m CONFIG_BT_HCIBTUSB_BCM=y CONFIG_BT_HCIBTUSB_RTL=y # CONFIG_BT_HCIUART is not set CONFIG_BT_HCIBCM203X=m CONFIG_BT_HCIBFUSB=m CONFIG_BT_HCIVHCI=m # CONFIG_BT_MRVL is not set CONFIG_BT_ATH3K=m CONFIG_STREAM_PARSER=y CONFIG_FIB_RULES=y CONFIG_WIRELESS=y CONFIG_WIRELESS_EXT=y CONFIG_WEXT_CORE=y CONFIG_WEXT_PROC=y CONFIG_WEXT_SPY=y CONFIG_WEXT_PRIV=y # CONFIG_CFG80211 is not set CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y CONFIG_LIB80211=y CONFIG_LIB80211_CRYPT_WEP=y CONFIG_LIB80211_CRYPT_CCMP=y CONFIG_LIB80211_CRYPT_TKIP=y # CONFIG_LIB80211_DEBUG is not set # # CFG80211 needs to be enabled for MAC80211 # CONFIG_MAC80211_STA_HASH_MAX_SIZE=0 # CONFIG_WIMAX is not set CONFIG_RFKILL=m CONFIG_RFKILL_LEDS=y # CONFIG_RFKILL_INPUT is not set CONFIG_RFKILL_GPIO=m CONFIG_NET_9P=y CONFIG_NET_9P_VIRTIO=m CONFIG_NET_9P_DEBUG=y # CONFIG_CAIF is not set CONFIG_NFC=m # CONFIG_NFC_DIGITAL is not set # CONFIG_NFC_NCI is not set CONFIG_NFC_HCI=m # CONFIG_NFC_SHDLC is not set # # Near Field Communication (NFC) devices # CONFIG_NFC_MEI_PHY=m # CONFIG_NFC_PN544_MEI is not set CONFIG_NFC_PN533=m CONFIG_NFC_PN533_USB=m CONFIG_NFC_PN533_I2C=m CONFIG_NFC_MICROREAD=m CONFIG_NFC_MICROREAD_MEI=m CONFIG_PSAMPLE=y CONFIG_NET_IFE=y # CONFIG_LWTUNNEL is not set # CONFIG_DST_CACHE is not set # CONFIG_GRO_CELLS is not set CONFIG_NET_DEVLINK=m CONFIG_MAY_USE_DEVLINK=m CONFIG_HAVE_EBPF_JIT=y # # Device Drivers # # # Generic Driver Options # CONFIG_UEVENT_HELPER=y CONFIG_UEVENT_HELPER_PATH="" CONFIG_DEVTMPFS=y # CONFIG_DEVTMPFS_MOUNT is not set CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y # CONFIG_FIRMWARE_IN_KERNEL is not set CONFIG_EXTRA_FIRMWARE="" CONFIG_FW_LOADER_USER_HELPER=y # CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set CONFIG_ALLOW_DEV_COREDUMP=y # CONFIG_DEBUG_DRIVER is not set CONFIG_DEBUG_DEVRES=y # CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set CONFIG_TEST_ASYNC_DRIVER_PROBE=m # CONFIG_SYS_HYPERVISOR is not set # CONFIG_GENERIC_CPU_DEVICES is not set CONFIG_GENERIC_CPU_AUTOPROBE=y CONFIG_REGMAP=y CONFIG_REGMAP_I2C=y CONFIG_REGMAP_SPI=y CONFIG_REGMAP_W1=m CONFIG_REGMAP_MMIO=y CONFIG_REGMAP_IRQ=y CONFIG_DMA_SHARED_BUFFER=y CONFIG_DMA_FENCE_TRACE=y CONFIG_DMA_CMA=y # # Default contiguous memory area size: # CONFIG_CMA_SIZE_MBYTES=0 CONFIG_CMA_SIZE_PERCENTAGE=0 # CONFIG_CMA_SIZE_SEL_MBYTES is not set # CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set # CONFIG_CMA_SIZE_SEL_MIN is not set CONFIG_CMA_SIZE_SEL_MAX=y CONFIG_CMA_ALIGNMENT=8 # # Bus devices # # CONFIG_SIMPLE_PM_BUS is not set CONFIG_CONNECTOR=m CONFIG_MTD=y CONFIG_MTD_TESTS=m CONFIG_MTD_REDBOOT_PARTS=m CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y CONFIG_MTD_REDBOOT_PARTS_READONLY=y CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_OF_PARTS=y CONFIG_MTD_AR7_PARTS=m # # Partition parsers # # # User Modules And Translation Layers # CONFIG_MTD_BLKDEVS=y # CONFIG_MTD_BLOCK is not set CONFIG_MTD_BLOCK_RO=y CONFIG_FTL=y CONFIG_NFTL=m CONFIG_NFTL_RW=y CONFIG_INFTL=y CONFIG_RFD_FTL=m CONFIG_SSFDC=y CONFIG_SM_FTL=m CONFIG_MTD_OOPS=m CONFIG_MTD_PARTITIONED_MASTER=y # # RAM/ROM/Flash chip drivers # CONFIG_MTD_CFI=m CONFIG_MTD_JEDECPROBE=y CONFIG_MTD_GEN_PROBE=y # CONFIG_MTD_CFI_ADV_OPTIONS is not set CONFIG_MTD_MAP_BANK_WIDTH_1=y CONFIG_MTD_MAP_BANK_WIDTH_2=y CONFIG_MTD_MAP_BANK_WIDTH_4=y # CONFIG_MTD_MAP_BANK_WIDTH_8 is not set # CONFIG_MTD_MAP_BANK_WIDTH_16 is not set # CONFIG_MTD_MAP_BANK_WIDTH_32 is not set CONFIG_MTD_CFI_I1=y CONFIG_MTD_CFI_I2=y # CONFIG_MTD_CFI_I4 is not set # CONFIG_MTD_CFI_I8 is not set CONFIG_MTD_CFI_INTELEXT=y CONFIG_MTD_CFI_AMDSTD=y # CONFIG_MTD_CFI_STAA is not set CONFIG_MTD_CFI_UTIL=y CONFIG_MTD_RAM=y # CONFIG_MTD_ROM is not set CONFIG_MTD_ABSENT=m # # Mapping drivers for chip access # # CONFIG_MTD_COMPLEX_MAPPINGS is not set # CONFIG_MTD_PHYSMAP is not set # CONFIG_MTD_PHYSMAP_OF is not set # CONFIG_MTD_AMD76XROM is not set CONFIG_MTD_ICHXROM=y CONFIG_MTD_ESB2ROM=m CONFIG_MTD_CK804XROM=y # CONFIG_MTD_SCB2_FLASH is not set # CONFIG_MTD_NETtel is not set CONFIG_MTD_L440GX=y CONFIG_MTD_INTEL_VR_NOR=y CONFIG_MTD_PLATRAM=y # # Self-contained MTD device drivers # CONFIG_MTD_PMC551=m # CONFIG_MTD_PMC551_BUGFIX is not set CONFIG_MTD_PMC551_DEBUG=y # CONFIG_MTD_DATAFLASH is not set CONFIG_MTD_M25P80=m # CONFIG_MTD_MCHP23K256 is not set CONFIG_MTD_SST25L=y # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set CONFIG_MTD_MTDRAM=y CONFIG_MTDRAM_TOTAL_SIZE=4096 CONFIG_MTDRAM_ERASE_SIZE=128 CONFIG_MTD_BLOCK2MTD=m # # Disk-On-Chip Device Drivers # # CONFIG_MTD_DOCG3 is not set CONFIG_MTD_NAND_ECC=m CONFIG_MTD_NAND_ECC_SMC=y # CONFIG_MTD_NAND is not set # CONFIG_MTD_ONENAND is not set # # LPDDR & LPDDR2 PCM memory drivers # # CONFIG_MTD_LPDDR is not set CONFIG_MTD_SPI_NOR=y CONFIG_MTD_MT81xx_NOR=m # CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set CONFIG_SPI_INTEL_SPI=y CONFIG_SPI_INTEL_SPI_PCI=y CONFIG_SPI_INTEL_SPI_PLATFORM=m CONFIG_MTD_UBI=y CONFIG_MTD_UBI_WL_THRESHOLD=4096 CONFIG_MTD_UBI_BEB_LIMIT=20 # CONFIG_MTD_UBI_FASTMAP is not set CONFIG_MTD_UBI_GLUEBI=y CONFIG_MTD_UBI_BLOCK=y CONFIG_DTC=y CONFIG_OF=y CONFIG_OF_UNITTEST=y CONFIG_OF_FLATTREE=y CONFIG_OF_EARLY_FLATTREE=y CONFIG_OF_DYNAMIC=y CONFIG_OF_ADDRESS=y CONFIG_OF_ADDRESS_PCI=y CONFIG_OF_IRQ=y CONFIG_OF_NET=y CONFIG_OF_MDIO=m CONFIG_OF_PCI=y CONFIG_OF_PCI_IRQ=y CONFIG_OF_RESOLVE=y CONFIG_OF_OVERLAY=y CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y # CONFIG_PARPORT is not set CONFIG_PNP=y CONFIG_PNP_DEBUG_MESSAGES=y # # Protocols # CONFIG_PNPACPI=y CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_NULL_BLK is not set # CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set # CONFIG_ZRAM is not set # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_UMEM is not set # CONFIG_BLK_DEV_COW_COMMON is not set # CONFIG_BLK_DEV_LOOP is not set # # DRBD disabled because PROC_FS or INET not selected # # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_SKD is not set # CONFIG_BLK_DEV_SX8 is not set # CONFIG_BLK_DEV_RAM is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set # CONFIG_VIRTIO_BLK is not set # CONFIG_BLK_DEV_RSXX is not set CONFIG_NVME_CORE=y CONFIG_BLK_DEV_NVME=m CONFIG_NVME_FABRICS=y CONFIG_NVME_FC=y CONFIG_NVME_TARGET=y CONFIG_NVME_TARGET_LOOP=y CONFIG_NVME_TARGET_FC=m CONFIG_NVME_TARGET_FCLOOP=m # # Misc devices # # CONFIG_SENSORS_LIS3LV02D is not set # CONFIG_AD525X_DPOT is not set CONFIG_DUMMY_IRQ=m # CONFIG_IBM_ASM is not set # CONFIG_PHANTOM is not set # CONFIG_SGI_IOC4 is not set CONFIG_TIFM_CORE=m CONFIG_TIFM_7XX1=m # CONFIG_ICS932S401 is not set CONFIG_ENCLOSURE_SERVICES=m CONFIG_HP_ILO=y CONFIG_APDS9802ALS=m CONFIG_ISL29003=m CONFIG_ISL29020=m CONFIG_SENSORS_TSL2550=m # CONFIG_SENSORS_BH1770 is not set CONFIG_SENSORS_APDS990X=y CONFIG_HMC6352=m CONFIG_DS1682=y # CONFIG_TI_DAC7512 is not set CONFIG_USB_SWITCH_FSA9480=y CONFIG_LATTICE_ECP3_CONFIG=m # CONFIG_SRAM is not set # CONFIG_PCI_ENDPOINT_TEST is not set CONFIG_C2PORT=m # CONFIG_C2PORT_DURAMAR_2150 is not set # # EEPROM support # # CONFIG_EEPROM_AT24 is not set CONFIG_EEPROM_AT25=y CONFIG_EEPROM_LEGACY=m CONFIG_EEPROM_MAX6875=m CONFIG_EEPROM_93CX6=m # CONFIG_EEPROM_93XX46 is not set CONFIG_EEPROM_IDT_89HPESX=m CONFIG_CB710_CORE=y # CONFIG_CB710_DEBUG is not set CONFIG_CB710_DEBUG_ASSUMPTIONS=y # # Texas Instruments shared transport line discipline # # CONFIG_TI_ST is not set # CONFIG_SENSORS_LIS3_I2C is not set # # Altera FPGA firmware download module # # CONFIG_ALTERA_STAPL is not set CONFIG_INTEL_MEI=m CONFIG_INTEL_MEI_ME=m # CONFIG_INTEL_MEI_TXE is not set # CONFIG_VMWARE_VMCI is not set # # Intel MIC Bus Driver # CONFIG_INTEL_MIC_BUS=m # # SCIF Bus Driver # CONFIG_SCIF_BUS=m # # VOP Bus Driver # CONFIG_VOP_BUS=m # # Intel MIC Host Driver # # # Intel MIC Card Driver # # # SCIF Driver # CONFIG_SCIF=m # # Intel MIC Coprocessor State Management (COSM) Drivers # # CONFIG_MIC_COSM is not set # # VOP Driver # CONFIG_VOP=m CONFIG_VHOST_RING=m # CONFIG_GENWQE is not set CONFIG_ECHO=y # CONFIG_CXL_BASE is not set # CONFIG_CXL_AFU_DRIVER_OPS is not set # CONFIG_CXL_LIB is not set CONFIG_HAVE_IDE=y CONFIG_IDE=y # # Please see Documentation/ide/ide.txt for help/info on IDE drives # CONFIG_IDE_XFER_MODE=y CONFIG_IDE_TIMINGS=y CONFIG_BLK_DEV_IDE_SATA=y # CONFIG_IDE_GD is not set # CONFIG_BLK_DEV_IDECD is not set # CONFIG_BLK_DEV_IDETAPE is not set # CONFIG_BLK_DEV_IDEACPI is not set CONFIG_IDE_TASK_IOCTL=y CONFIG_IDE_PROC_FS=y # # IDE chipset support/bugfixes # CONFIG_IDE_GENERIC=m CONFIG_BLK_DEV_PLATFORM=y # CONFIG_BLK_DEV_CMD640 is not set # CONFIG_BLK_DEV_IDEPNP is not set CONFIG_BLK_DEV_IDEDMA_SFF=y # # PCI IDE chipsets support # CONFIG_BLK_DEV_IDEPCI=y CONFIG_IDEPCI_PCIBUS_ORDER=y CONFIG_BLK_DEV_OFFBOARD=y CONFIG_BLK_DEV_GENERIC=m CONFIG_BLK_DEV_OPTI621=m CONFIG_BLK_DEV_RZ1000=y CONFIG_BLK_DEV_IDEDMA_PCI=y CONFIG_BLK_DEV_AEC62XX=y CONFIG_BLK_DEV_ALI15X3=m # CONFIG_BLK_DEV_AMD74XX is not set CONFIG_BLK_DEV_ATIIXP=m # CONFIG_BLK_DEV_CMD64X is not set CONFIG_BLK_DEV_TRIFLEX=y CONFIG_BLK_DEV_HPT366=m CONFIG_BLK_DEV_JMICRON=m # CONFIG_BLK_DEV_PIIX is not set CONFIG_BLK_DEV_IT8172=y CONFIG_BLK_DEV_IT8213=m # CONFIG_BLK_DEV_IT821X is not set CONFIG_BLK_DEV_NS87415=y # CONFIG_BLK_DEV_PDC202XX_OLD is not set # CONFIG_BLK_DEV_PDC202XX_NEW is not set # CONFIG_BLK_DEV_SVWKS is not set CONFIG_BLK_DEV_SIIMAGE=y # CONFIG_BLK_DEV_SIS5513 is not set CONFIG_BLK_DEV_SLC90E66=m CONFIG_BLK_DEV_TRM290=m CONFIG_BLK_DEV_VIA82CXXX=y # CONFIG_BLK_DEV_TC86C001 is not set CONFIG_BLK_DEV_IDEDMA=y # # SCSI device support # CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_DMA=y CONFIG_SCSI_NETLINK=y CONFIG_SCSI_MQ_DEFAULT=y CONFIG_SCSI_PROC_FS=y # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=m CONFIG_CHR_DEV_ST=y # CONFIG_CHR_DEV_OSST is not set # CONFIG_BLK_DEV_SR is not set CONFIG_CHR_DEV_SG=y # CONFIG_CHR_DEV_SCH is not set # CONFIG_SCSI_ENCLOSURE is not set # CONFIG_SCSI_CONSTANTS is not set CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SCAN_ASYNC=y # # SCSI Transports # CONFIG_SCSI_SPI_ATTRS=m CONFIG_SCSI_FC_ATTRS=m CONFIG_SCSI_ISCSI_ATTRS=m CONFIG_SCSI_SAS_ATTRS=m CONFIG_SCSI_SAS_LIBSAS=m # CONFIG_SCSI_SAS_ATA is not set # CONFIG_SCSI_SAS_HOST_SMP is not set CONFIG_SCSI_SRP_ATTRS=m # CONFIG_SCSI_LOWLEVEL is not set # CONFIG_SCSI_DH is not set CONFIG_SCSI_OSD_INITIATOR=y CONFIG_SCSI_OSD_ULD=y CONFIG_SCSI_OSD_DPRINT_SENSE=1 CONFIG_SCSI_OSD_DEBUG=y CONFIG_ATA=y # CONFIG_ATA_NONSTANDARD is not set CONFIG_ATA_VERBOSE_ERROR=y CONFIG_ATA_ACPI=y # CONFIG_SATA_ZPODD is not set CONFIG_SATA_PMP=y # # Controllers with non-SFF native interface # CONFIG_SATA_AHCI=y CONFIG_SATA_AHCI_PLATFORM=m CONFIG_AHCI_CEVA=m # CONFIG_AHCI_QORIQ is not set CONFIG_SATA_INIC162X=y CONFIG_SATA_ACARD_AHCI=m CONFIG_SATA_SIL24=y CONFIG_ATA_SFF=y # # SFF controllers with custom DMA interface # CONFIG_PDC_ADMA=m # CONFIG_SATA_QSTOR is not set # CONFIG_SATA_SX4 is not set # CONFIG_ATA_BMDMA is not set # # PIO-only SFF controllers # # CONFIG_PATA_CMD640_PCI is not set CONFIG_PATA_MPIIX=m CONFIG_PATA_NS87410=y CONFIG_PATA_OPTI=y # CONFIG_PATA_PLATFORM is not set # CONFIG_PATA_RZ1000 is not set # # Generic fallback / legacy drivers # # CONFIG_PATA_LEGACY is not set # CONFIG_MD is not set CONFIG_TARGET_CORE=y CONFIG_TCM_IBLOCK=m CONFIG_TCM_FILEIO=m CONFIG_TCM_PSCSI=y # CONFIG_TCM_USER2 is not set # CONFIG_LOOPBACK_TARGET is not set CONFIG_ISCSI_TARGET=y CONFIG_SBP_TARGET=m # CONFIG_FUSION is not set # # IEEE 1394 (FireWire) support # CONFIG_FIREWIRE=y CONFIG_FIREWIRE_OHCI=y CONFIG_FIREWIRE_SBP2=y CONFIG_FIREWIRE_NOSY=y # CONFIG_MACINTOSH_DRIVERS is not set CONFIG_NETDEVICES=y CONFIG_MII=m CONFIG_NET_CORE=y # CONFIG_DUMMY is not set # CONFIG_EQUALIZER is not set CONFIG_NET_FC=y # CONFIG_NET_TEAM is not set CONFIG_MACVLAN=y # CONFIG_MACSEC is not set CONFIG_NETCONSOLE=m CONFIG_NETCONSOLE_DYNAMIC=y CONFIG_NETPOLL=y CONFIG_NET_POLL_CONTROLLER=y CONFIG_TUN_VNET_CROSS_LE=y CONFIG_VETH=m # CONFIG_VIRTIO_NET is not set CONFIG_NLMON=m CONFIG_ARCNET=y CONFIG_ARCNET_1201=m CONFIG_ARCNET_1051=m CONFIG_ARCNET_RAW=m # CONFIG_ARCNET_CAP is not set CONFIG_ARCNET_COM90xx=y # CONFIG_ARCNET_COM90xxIO is not set # CONFIG_ARCNET_RIM_I is not set CONFIG_ARCNET_COM20020=m # CONFIG_ARCNET_COM20020_PCI is not set # CONFIG_ATM_DRIVERS is not set # # CAIF transport drivers # CONFIG_ETHERNET=y CONFIG_MDIO=m CONFIG_NET_VENDOR_3COM=y # CONFIG_VORTEX is not set # CONFIG_TYPHOON is not set CONFIG_NET_VENDOR_ADAPTEC=y # CONFIG_ADAPTEC_STARFIRE is not set CONFIG_NET_VENDOR_AGERE=y # CONFIG_ET131X is not set CONFIG_NET_VENDOR_ALACRITECH=y # CONFIG_SLICOSS is not set CONFIG_NET_VENDOR_ALTEON=y # CONFIG_ACENIC is not set # CONFIG_ALTERA_TSE is not set CONFIG_NET_VENDOR_AMAZON=y # CONFIG_ENA_ETHERNET is not set CONFIG_NET_VENDOR_AMD=y # CONFIG_AMD8111_ETH is not set # CONFIG_PCNET32 is not set # CONFIG_AMD_XGBE is not set # CONFIG_AMD_XGBE_HAVE_ECC is not set CONFIG_NET_VENDOR_AQUANTIA=y # CONFIG_AQTION is not set CONFIG_NET_VENDOR_ARC=y CONFIG_NET_VENDOR_ATHEROS=y # CONFIG_ATL2 is not set # CONFIG_ATL1 is not set # CONFIG_ATL1E is not set # CONFIG_ATL1C is not set # CONFIG_ALX is not set # CONFIG_NET_VENDOR_AURORA is not set CONFIG_NET_CADENCE=y # CONFIG_MACB is not set CONFIG_NET_VENDOR_BROADCOM=y # CONFIG_B44 is not set # CONFIG_BCMGENET is not set # CONFIG_BNX2 is not set # CONFIG_CNIC is not set # CONFIG_TIGON3 is not set # CONFIG_BNX2X is not set # CONFIG_SYSTEMPORT is not set # CONFIG_BNXT is not set CONFIG_NET_VENDOR_BROCADE=y # CONFIG_BNA is not set CONFIG_NET_VENDOR_CAVIUM=y # CONFIG_THUNDER_NIC_PF is not set # CONFIG_THUNDER_NIC_VF is not set # CONFIG_THUNDER_NIC_BGX is not set # CONFIG_THUNDER_NIC_RGX is not set # CONFIG_LIQUIDIO is not set # CONFIG_LIQUIDIO_VF is not set CONFIG_NET_VENDOR_CHELSIO=y # CONFIG_CHELSIO_T1 is not set # CONFIG_CHELSIO_T4 is not set # CONFIG_CHELSIO_T4VF is not set CONFIG_NET_VENDOR_CISCO=y # CONFIG_ENIC is not set # CONFIG_CX_ECAT is not set # CONFIG_DNET is not set CONFIG_NET_VENDOR_DEC=y # CONFIG_NET_TULIP is not set CONFIG_NET_VENDOR_DLINK=y # CONFIG_DL2K is not set # CONFIG_SUNDANCE is not set CONFIG_NET_VENDOR_EMULEX=y # CONFIG_BE2NET is not set CONFIG_NET_VENDOR_EZCHIP=y # CONFIG_EZCHIP_NPS_MANAGEMENT_ENET is not set CONFIG_NET_VENDOR_EXAR=y # CONFIG_S2IO is not set # CONFIG_VXGE is not set CONFIG_NET_VENDOR_HP=y # CONFIG_HP100 is not set CONFIG_NET_VENDOR_HUAWEI=y # CONFIG_HINIC is not set CONFIG_NET_VENDOR_INTEL=y # CONFIG_E100 is not set CONFIG_E1000=m CONFIG_E1000E=m CONFIG_E1000E_HWTS=y CONFIG_IGB=m CONFIG_IGB_HWMON=y # CONFIG_IGBVF is not set # CONFIG_IXGB is not set CONFIG_IXGBE=m CONFIG_IXGBE_HWMON=y # CONFIG_IXGBE_DCB is not set # CONFIG_IXGBEVF is not set # CONFIG_I40E is not set # CONFIG_I40EVF is not set # CONFIG_FM10K is not set CONFIG_NET_VENDOR_I825XX=y # CONFIG_JME is not set CONFIG_NET_VENDOR_MARVELL=y # CONFIG_MVMDIO is not set # CONFIG_SKGE is not set # CONFIG_SKY2 is not set CONFIG_NET_VENDOR_MELLANOX=y # CONFIG_MLX4_EN is not set # CONFIG_MLX4_CORE is not set # CONFIG_MLX5_CORE is not set # CONFIG_MLXSW_CORE is not set # CONFIG_MLXFW is not set CONFIG_NET_VENDOR_MICREL=y # CONFIG_KS8851 is not set # CONFIG_KS8851_MLL is not set # CONFIG_KSZ884X_PCI is not set CONFIG_NET_VENDOR_MICROCHIP=y # CONFIG_ENC28J60 is not set # CONFIG_ENCX24J600 is not set # CONFIG_FEALNX is not set CONFIG_NET_VENDOR_NATSEMI=y # CONFIG_NATSEMI is not set # CONFIG_NS83820 is not set CONFIG_NET_VENDOR_NETRONOME=y # CONFIG_NFP is not set CONFIG_NET_VENDOR_8390=y # CONFIG_NE2K_PCI is not set CONFIG_NET_VENDOR_NVIDIA=y # CONFIG_FORCEDETH is not set CONFIG_NET_VENDOR_OKI=y # CONFIG_ETHOC is not set CONFIG_NET_PACKET_ENGINE=y # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set CONFIG_NET_VENDOR_QLOGIC=y # CONFIG_QLA3XXX is not set # CONFIG_QLCNIC is not set # CONFIG_QLGE is not set # CONFIG_NETXEN_NIC is not set # CONFIG_QED is not set CONFIG_NET_VENDOR_QUALCOMM=y # CONFIG_QCA7000_SPI is not set # CONFIG_QCOM_EMAC is not set # CONFIG_RMNET is not set CONFIG_NET_VENDOR_REALTEK=y # CONFIG_8139CP is not set # CONFIG_8139TOO is not set # CONFIG_R8169 is not set CONFIG_NET_VENDOR_RENESAS=y CONFIG_NET_VENDOR_RDC=y # CONFIG_R6040 is not set CONFIG_NET_VENDOR_ROCKER=y CONFIG_NET_VENDOR_SAMSUNG=y # CONFIG_SXGBE_ETH is not set CONFIG_NET_VENDOR_SEEQ=y CONFIG_NET_VENDOR_SILAN=y # CONFIG_SC92031 is not set CONFIG_NET_VENDOR_SIS=y # CONFIG_SIS900 is not set # CONFIG_SIS190 is not set CONFIG_NET_VENDOR_SOLARFLARE=y # CONFIG_SFC is not set # CONFIG_SFC_FALCON is not set CONFIG_NET_VENDOR_SMSC=y # CONFIG_EPIC100 is not set # CONFIG_SMSC911X is not set # CONFIG_SMSC9420 is not set CONFIG_NET_VENDOR_STMICRO=y # CONFIG_STMMAC_ETH is not set CONFIG_NET_VENDOR_SUN=y # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set # CONFIG_CASSINI is not set # CONFIG_NIU is not set CONFIG_NET_VENDOR_TEHUTI=y # CONFIG_TEHUTI is not set CONFIG_NET_VENDOR_TI=y # CONFIG_TI_CPSW_ALE is not set # CONFIG_TLAN is not set CONFIG_NET_VENDOR_VIA=y # CONFIG_VIA_RHINE is not set # CONFIG_VIA_VELOCITY is not set CONFIG_NET_VENDOR_WIZNET=y # CONFIG_WIZNET_W5100 is not set # CONFIG_WIZNET_W5300 is not set CONFIG_NET_VENDOR_SYNOPSYS=y # CONFIG_DWC_XLGMAC is not set # CONFIG_FDDI is not set # CONFIG_NET_SB1000 is not set CONFIG_MDIO_DEVICE=y CONFIG_MDIO_BUS=m CONFIG_MDIO_BCM_UNIMAC=m CONFIG_MDIO_BITBANG=m CONFIG_MDIO_BUS_MUX=m CONFIG_MDIO_BUS_MUX_GPIO=m # CONFIG_MDIO_BUS_MUX_MMIOREG is not set CONFIG_MDIO_CAVIUM=m CONFIG_MDIO_GPIO=m CONFIG_MDIO_HISI_FEMAC=m CONFIG_MDIO_OCTEON=m CONFIG_MDIO_THUNDER=m CONFIG_PHYLIB=m CONFIG_SWPHY=y # CONFIG_LED_TRIGGER_PHY is not set # # MII PHY device drivers # # CONFIG_AMD_PHY is not set CONFIG_AQUANTIA_PHY=m CONFIG_AT803X_PHY=m CONFIG_BCM7XXX_PHY=m CONFIG_BCM87XX_PHY=m CONFIG_BCM_NET_PHYLIB=m CONFIG_BROADCOM_PHY=m CONFIG_CICADA_PHY=m # CONFIG_CORTINA_PHY is not set # CONFIG_DAVICOM_PHY is not set # CONFIG_DP83822_PHY is not set # CONFIG_DP83848_PHY is not set CONFIG_DP83867_PHY=m CONFIG_FIXED_PHY=m # CONFIG_ICPLUS_PHY is not set # CONFIG_INTEL_XWAY_PHY is not set CONFIG_LSI_ET1011C_PHY=m CONFIG_LXT_PHY=m CONFIG_MARVELL_PHY=m CONFIG_MARVELL_10G_PHY=m # CONFIG_MICREL_PHY is not set CONFIG_MICROCHIP_PHY=m CONFIG_MICROSEMI_PHY=m CONFIG_NATIONAL_PHY=m # CONFIG_QSEMI_PHY is not set CONFIG_REALTEK_PHY=m # CONFIG_RENESAS_PHY is not set CONFIG_ROCKCHIP_PHY=m CONFIG_SMSC_PHY=m CONFIG_STE10XP=m CONFIG_TERANETICS_PHY=m CONFIG_VITESSE_PHY=m CONFIG_XILINX_GMII2RGMII=m # CONFIG_MICREL_KS8995MA is not set CONFIG_PPP=y CONFIG_PPP_BSDCOMP=y # CONFIG_PPP_DEFLATE is not set CONFIG_PPP_FILTER=y CONFIG_PPP_MPPE=y CONFIG_PPP_MULTILINK=y CONFIG_PPPOATM=m # CONFIG_PPPOE is not set # CONFIG_PPP_ASYNC is not set # CONFIG_PPP_SYNC_TTY is not set # CONFIG_SLIP is not set CONFIG_SLHC=y # # Host-side USB support is needed for USB Network Adapter support # CONFIG_USB_NET_DRIVERS=m # CONFIG_USB_CATC is not set CONFIG_USB_KAWETH=m # CONFIG_USB_PEGASUS is not set CONFIG_USB_RTL8150=m # CONFIG_USB_RTL8152 is not set # CONFIG_USB_LAN78XX is not set CONFIG_USB_USBNET=m CONFIG_USB_NET_AX8817X=m CONFIG_USB_NET_AX88179_178A=m CONFIG_USB_NET_CDCETHER=m CONFIG_USB_NET_CDC_EEM=m CONFIG_USB_NET_CDC_NCM=m CONFIG_USB_NET_HUAWEI_CDC_NCM=m # CONFIG_USB_NET_CDC_MBIM is not set CONFIG_USB_NET_DM9601=m CONFIG_USB_NET_SR9700=m CONFIG_USB_NET_SR9800=m CONFIG_USB_NET_SMSC75XX=m # CONFIG_USB_NET_SMSC95XX is not set CONFIG_USB_NET_GL620A=m # CONFIG_USB_NET_NET1080 is not set CONFIG_USB_NET_PLUSB=m CONFIG_USB_NET_MCS7830=m CONFIG_USB_NET_RNDIS_HOST=m CONFIG_USB_NET_CDC_SUBSET_ENABLE=m CONFIG_USB_NET_CDC_SUBSET=m # CONFIG_USB_ALI_M5632 is not set # CONFIG_USB_AN2720 is not set CONFIG_USB_BELKIN=y CONFIG_USB_ARMLINUX=y CONFIG_USB_EPSON2888=y CONFIG_USB_KC2190=y CONFIG_USB_NET_ZAURUS=m CONFIG_USB_NET_CX82310_ETH=m CONFIG_USB_NET_KALMIA=m CONFIG_USB_NET_QMI_WWAN=m # CONFIG_USB_HSO is not set # CONFIG_USB_NET_INT51X1 is not set CONFIG_USB_IPHETH=m CONFIG_USB_SIERRA_NET=m # CONFIG_USB_VL600 is not set CONFIG_USB_NET_CH9200=m CONFIG_WLAN=y CONFIG_WIRELESS_WDS=y CONFIG_WLAN_VENDOR_ADMTEK=y # CONFIG_WLAN_VENDOR_ATH is not set # CONFIG_WLAN_VENDOR_ATMEL is not set CONFIG_WLAN_VENDOR_BROADCOM=y CONFIG_WLAN_VENDOR_CISCO=y # CONFIG_WLAN_VENDOR_INTEL is not set CONFIG_WLAN_VENDOR_INTERSIL=y CONFIG_HOSTAP=y # CONFIG_HOSTAP_FIRMWARE is not set # CONFIG_HOSTAP_PLX is not set # CONFIG_HOSTAP_PCI is not set # CONFIG_PRISM54 is not set CONFIG_WLAN_VENDOR_MARVELL=y # CONFIG_WLAN_VENDOR_MEDIATEK is not set # CONFIG_WLAN_VENDOR_RALINK is not set # CONFIG_WLAN_VENDOR_REALTEK is not set CONFIG_WLAN_VENDOR_RSI=y # CONFIG_WLAN_VENDOR_ST is not set CONFIG_WLAN_VENDOR_TI=y # CONFIG_WLAN_VENDOR_ZYDAS is not set # CONFIG_WLAN_VENDOR_QUANTENNA is not set # # Enable WiMAX (Networking options) to see the WiMAX drivers # CONFIG_WAN=y # CONFIG_HDLC is not set CONFIG_DLCI=m CONFIG_DLCI_MAX=8 CONFIG_LAPBETHER=m # CONFIG_X25_ASY is not set CONFIG_SBNI=m CONFIG_SBNI_MULTILINE=y CONFIG_IEEE802154_DRIVERS=m # CONFIG_FUJITSU_ES is not set CONFIG_ISDN=y # CONFIG_ISDN_I4L is not set # CONFIG_ISDN_CAPI is not set # CONFIG_ISDN_DRV_GIGASET is not set # CONFIG_HYSDN is not set CONFIG_MISDN=y CONFIG_MISDN_DSP=m CONFIG_MISDN_L1OIP=y # # mISDN hardware drivers # CONFIG_MISDN_HFCPCI=m # CONFIG_MISDN_HFCMULTI is not set CONFIG_MISDN_HFCUSB=m CONFIG_MISDN_AVMFRITZ=m CONFIG_MISDN_SPEEDFAX=m CONFIG_MISDN_INFINEON=m CONFIG_MISDN_W6692=y # CONFIG_MISDN_NETJET is not set CONFIG_MISDN_IPAC=m CONFIG_MISDN_ISAR=m # CONFIG_NVM is not set # # Input device support # CONFIG_INPUT=y CONFIG_INPUT_LEDS=y # CONFIG_INPUT_FF_MEMLESS is not set # CONFIG_INPUT_POLLDEV is not set # CONFIG_INPUT_SPARSEKMAP is not set # CONFIG_INPUT_MATRIXKMAP is not set # # Userland interfaces # # CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set # CONFIG_INPUT_EVDEV is not set # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y # CONFIG_KEYBOARD_ADC is not set # CONFIG_KEYBOARD_ADP5588 is not set # CONFIG_KEYBOARD_ADP5589 is not set CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_QT1070 is not set # CONFIG_KEYBOARD_QT2160 is not set # CONFIG_KEYBOARD_DLINK_DIR685 is not set # CONFIG_KEYBOARD_LKKBD is not set # CONFIG_KEYBOARD_GPIO is not set # CONFIG_KEYBOARD_GPIO_POLLED is not set # CONFIG_KEYBOARD_TCA6416 is not set # CONFIG_KEYBOARD_TCA8418 is not set # CONFIG_KEYBOARD_MATRIX is not set # CONFIG_KEYBOARD_LM8323 is not set # CONFIG_KEYBOARD_LM8333 is not set # CONFIG_KEYBOARD_MAX7359 is not set # CONFIG_KEYBOARD_MCS is not set # CONFIG_KEYBOARD_MPR121 is not set # CONFIG_KEYBOARD_NEWTON is not set # CONFIG_KEYBOARD_OPENCORES is not set # CONFIG_KEYBOARD_SAMSUNG is not set # CONFIG_KEYBOARD_GOLDFISH_EVENTS is not set # CONFIG_KEYBOARD_STOWAWAY is not set # CONFIG_KEYBOARD_SUNKBD is not set # CONFIG_KEYBOARD_STMPE is not set # CONFIG_KEYBOARD_OMAP4 is not set # CONFIG_KEYBOARD_TM2_TOUCHKEY is not set # CONFIG_KEYBOARD_TWL4030 is not set # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_CROS_EC is not set # CONFIG_KEYBOARD_CAP11XX is not set # CONFIG_KEYBOARD_BCM is not set CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y CONFIG_MOUSE_PS2_ALPS=y CONFIG_MOUSE_PS2_BYD=y CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y CONFIG_MOUSE_PS2_CYPRESS=y CONFIG_MOUSE_PS2_LIFEBOOK=y CONFIG_MOUSE_PS2_TRACKPOINT=y # CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_SENTELIC is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_PS2_FOCALTECH=y # CONFIG_MOUSE_PS2_VMMOUSE is not set CONFIG_MOUSE_PS2_SMBUS=y # CONFIG_MOUSE_SERIAL is not set # CONFIG_MOUSE_APPLETOUCH is not set # CONFIG_MOUSE_BCM5974 is not set # CONFIG_MOUSE_CYAPA is not set # CONFIG_MOUSE_ELAN_I2C is not set # CONFIG_MOUSE_VSXXXAA is not set # CONFIG_MOUSE_GPIO is not set # CONFIG_MOUSE_SYNAPTICS_I2C is not set # CONFIG_MOUSE_SYNAPTICS_USB is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # CONFIG_RMI4_CORE is not set # # Hardware I/O ports # CONFIG_SERIO=y CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y CONFIG_SERIO_I8042=y CONFIG_SERIO_SERPORT=y # CONFIG_SERIO_CT82C710 is not set # CONFIG_SERIO_PCIPS2 is not set CONFIG_SERIO_LIBPS2=y # CONFIG_SERIO_RAW is not set # CONFIG_SERIO_ALTERA_PS2 is not set # CONFIG_SERIO_PS2MULT is not set # CONFIG_SERIO_ARC_PS2 is not set # CONFIG_SERIO_APBPS2 is not set # CONFIG_SERIO_GPIO_PS2 is not set # CONFIG_USERIO is not set CONFIG_GAMEPORT=y CONFIG_GAMEPORT_NS558=m CONFIG_GAMEPORT_L4=y # CONFIG_GAMEPORT_EMU10K1 is not set CONFIG_GAMEPORT_FM801=y # # Character devices # CONFIG_TTY=y # CONFIG_VT is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_NOZOMI is not set # CONFIG_N_GSM is not set # CONFIG_TRACE_SINK is not set # CONFIG_GOLDFISH_TTY is not set CONFIG_DEVMEM=y # CONFIG_DEVKMEM is not set # # Serial drivers # CONFIG_SERIAL_EARLYCON=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y CONFIG_SERIAL_8250_PNP=y # CONFIG_SERIAL_8250_FINTEK is not set CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_PCI=y CONFIG_SERIAL_8250_EXAR=y # CONFIG_SERIAL_8250_MEN_MCB is not set CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # CONFIG_SERIAL_8250_EXTENDED is not set # CONFIG_SERIAL_8250_ASPEED_VUART is not set # CONFIG_SERIAL_8250_FSL is not set # CONFIG_SERIAL_8250_DW is not set # CONFIG_SERIAL_8250_RT288X is not set CONFIG_SERIAL_8250_LPSS=y CONFIG_SERIAL_8250_MID=y # CONFIG_SERIAL_8250_MOXA is not set # CONFIG_SERIAL_OF_PLATFORM is not set # # Non-8250 serial port support # # CONFIG_SERIAL_MAX3100 is not set # CONFIG_SERIAL_MAX310X is not set # CONFIG_SERIAL_UARTLITE is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set # CONFIG_SERIAL_SCCNXP is not set # CONFIG_SERIAL_SC16IS7XX is not set # CONFIG_SERIAL_ALTERA_JTAGUART is not set # CONFIG_SERIAL_ALTERA_UART is not set # CONFIG_SERIAL_IFX6X60 is not set # CONFIG_SERIAL_XILINX_PS_UART is not set # CONFIG_SERIAL_ARC is not set # CONFIG_SERIAL_RP2 is not set # CONFIG_SERIAL_FSL_LPUART is not set # CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set # CONFIG_SERIAL_MEN_Z135 is not set # CONFIG_SERIAL_DEV_BUS is not set # CONFIG_TTY_PRINTK is not set # CONFIG_VIRTIO_CONSOLE is not set # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=m # CONFIG_HW_RANDOM_TIMERIOMEM is not set CONFIG_HW_RANDOM_INTEL=m CONFIG_HW_RANDOM_AMD=m CONFIG_HW_RANDOM_VIA=m CONFIG_HW_RANDOM_VIRTIO=m # CONFIG_HW_RANDOM_TPM is not set CONFIG_NVRAM=m # CONFIG_R3964 is not set CONFIG_APPLICOM=m # CONFIG_MWAVE is not set CONFIG_RAW_DRIVER=m CONFIG_MAX_RAW_DEVS=256 # CONFIG_HPET is not set CONFIG_HANGCHECK_TIMER=m CONFIG_TCG_TPM=y CONFIG_TCG_TIS_CORE=m CONFIG_TCG_TIS=m # CONFIG_TCG_TIS_SPI is not set CONFIG_TCG_TIS_I2C_ATMEL=y CONFIG_TCG_TIS_I2C_INFINEON=y CONFIG_TCG_TIS_I2C_NUVOTON=m CONFIG_TCG_NSC=y CONFIG_TCG_ATMEL=y # CONFIG_TCG_INFINEON is not set # CONFIG_TCG_CRB is not set CONFIG_TCG_VTPM_PROXY=m CONFIG_TCG_TIS_ST33ZP24=y CONFIG_TCG_TIS_ST33ZP24_I2C=y CONFIG_TCG_TIS_ST33ZP24_SPI=m # CONFIG_TELCLOCK is not set # CONFIG_DEVPORT is not set CONFIG_XILLYBUS=m CONFIG_XILLYBUS_PCIE=m CONFIG_XILLYBUS_OF=m # # I2C support # CONFIG_I2C=y CONFIG_ACPI_I2C_OPREGION=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_COMPAT=y # CONFIG_I2C_CHARDEV is not set CONFIG_I2C_MUX=m # # Multiplexer I2C Chip support # # CONFIG_I2C_ARB_GPIO_CHALLENGE is not set # CONFIG_I2C_MUX_GPIO is not set CONFIG_I2C_MUX_GPMUX=m CONFIG_I2C_MUX_LTC4306=m # CONFIG_I2C_MUX_PCA9541 is not set # CONFIG_I2C_MUX_PCA954x is not set # CONFIG_I2C_MUX_REG is not set # CONFIG_I2C_MUX_MLXCPLD is not set # CONFIG_I2C_HELPER_AUTO is not set CONFIG_I2C_SMBUS=y # # I2C Algorithms # CONFIG_I2C_ALGOBIT=y CONFIG_I2C_ALGOPCF=m # CONFIG_I2C_ALGOPCA is not set # # I2C Hardware Bus support # # # PC SMBus host controller drivers # # CONFIG_I2C_ALI1535 is not set CONFIG_I2C_ALI1563=m CONFIG_I2C_ALI15X3=m CONFIG_I2C_AMD756=m CONFIG_I2C_AMD756_S4882=m CONFIG_I2C_AMD8111=y CONFIG_I2C_I801=y # CONFIG_I2C_ISCH is not set CONFIG_I2C_ISMT=y # CONFIG_I2C_PIIX4 is not set CONFIG_I2C_NFORCE2=y CONFIG_I2C_NFORCE2_S4985=m # CONFIG_I2C_SIS5595 is not set CONFIG_I2C_SIS630=m CONFIG_I2C_SIS96X=y CONFIG_I2C_VIA=m CONFIG_I2C_VIAPRO=m # # ACPI drivers # # CONFIG_I2C_SCMI is not set # # I2C system bus drivers (mostly embedded / system-on-chip) # CONFIG_I2C_CBUS_GPIO=m CONFIG_I2C_DESIGNWARE_CORE=y CONFIG_I2C_DESIGNWARE_PLATFORM=y # CONFIG_I2C_DESIGNWARE_SLAVE is not set CONFIG_I2C_DESIGNWARE_PCI=y # CONFIG_I2C_DESIGNWARE_BAYTRAIL is not set # CONFIG_I2C_EMEV2 is not set CONFIG_I2C_GPIO=m CONFIG_I2C_KEMPLD=m CONFIG_I2C_OCORES=y # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_PXA_PCI is not set # CONFIG_I2C_RK3X is not set CONFIG_I2C_SIMTEC=y CONFIG_I2C_XILINX=y # # External I2C/SMBus adapter drivers # CONFIG_I2C_DIOLAN_U2C=m CONFIG_I2C_DLN2=m CONFIG_I2C_PARPORT_LIGHT=y CONFIG_I2C_ROBOTFUZZ_OSIF=m # CONFIG_I2C_TAOS_EVM is not set CONFIG_I2C_TINY_USB=m CONFIG_I2C_VIPERBOARD=m # # Other I2C/SMBus bus drivers # CONFIG_I2C_MLXCPLD=y CONFIG_I2C_CROS_EC_TUNNEL=m CONFIG_I2C_STUB=m CONFIG_I2C_SLAVE=y # CONFIG_I2C_SLAVE_EEPROM is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set CONFIG_SPI=y # CONFIG_SPI_DEBUG is not set CONFIG_SPI_MASTER=y # # SPI Master Controller Drivers # # CONFIG_SPI_ALTERA is not set # CONFIG_SPI_AXI_SPI_ENGINE is not set CONFIG_SPI_BITBANG=y CONFIG_SPI_CADENCE=m CONFIG_SPI_DESIGNWARE=y CONFIG_SPI_DW_PCI=y # CONFIG_SPI_DW_MMIO is not set CONFIG_SPI_DLN2=m CONFIG_SPI_GPIO=m CONFIG_SPI_FSL_LIB=m CONFIG_SPI_FSL_SPI=m CONFIG_SPI_OC_TINY=y CONFIG_SPI_PXA2XX=m CONFIG_SPI_PXA2XX_PCI=m # CONFIG_SPI_ROCKCHIP is not set # CONFIG_SPI_SC18IS602 is not set # CONFIG_SPI_XCOMM is not set CONFIG_SPI_XILINX=y # CONFIG_SPI_ZYNQMP_GQSPI is not set # # SPI Protocol Masters # CONFIG_SPI_SPIDEV=m CONFIG_SPI_LOOPBACK_TEST=m CONFIG_SPI_TLE62X0=m # CONFIG_SPI_SLAVE is not set CONFIG_SPMI=y CONFIG_HSI=m CONFIG_HSI_BOARDINFO=y # # HSI controllers # # # HSI clients # # CONFIG_HSI_CHAR is not set CONFIG_PPS=y # CONFIG_PPS_DEBUG is not set # CONFIG_NTP_PPS is not set # # PPS clients support # CONFIG_PPS_CLIENT_KTIMER=m # CONFIG_PPS_CLIENT_LDISC is not set CONFIG_PPS_CLIENT_GPIO=y # # PPS generators support # # # PTP clock support # # CONFIG_PTP_1588_CLOCK is not set CONFIG_GPIOLIB=y CONFIG_OF_GPIO=y CONFIG_GPIO_ACPI=y CONFIG_GPIOLIB_IRQCHIP=y CONFIG_DEBUG_GPIO=y # CONFIG_GPIO_SYSFS is not set CONFIG_GPIO_GENERIC=y CONFIG_GPIO_MAX730X=m # # Memory mapped GPIO drivers # # CONFIG_GPIO_74XX_MMIO is not set CONFIG_GPIO_ALTERA=m # CONFIG_GPIO_AMDPT is not set CONFIG_GPIO_AXP209=m CONFIG_GPIO_DWAPB=m # CONFIG_GPIO_EXAR is not set CONFIG_GPIO_FTGPIO010=y # CONFIG_GPIO_GENERIC_PLATFORM is not set CONFIG_GPIO_GRGPIO=m CONFIG_GPIO_ICH=y # CONFIG_GPIO_LYNXPOINT is not set CONFIG_GPIO_MENZ127=m # CONFIG_GPIO_MOCKUP is not set # CONFIG_GPIO_SYSCON is not set # CONFIG_GPIO_VX855 is not set CONFIG_GPIO_XILINX=y # # Port-mapped I/O GPIO drivers # # CONFIG_GPIO_104_DIO_48E is not set CONFIG_GPIO_104_IDIO_16=m CONFIG_GPIO_104_IDI_48=m CONFIG_GPIO_F7188X=m CONFIG_GPIO_GPIO_MM=y # CONFIG_GPIO_IT87 is not set # CONFIG_GPIO_SCH is not set CONFIG_GPIO_SCH311X=m CONFIG_GPIO_WS16C48=m # # I2C GPIO expanders # CONFIG_GPIO_ADP5588=y CONFIG_GPIO_ADP5588_IRQ=y CONFIG_GPIO_ADNP=m # CONFIG_GPIO_MAX7300 is not set CONFIG_GPIO_MAX732X=y CONFIG_GPIO_MAX732X_IRQ=y CONFIG_GPIO_PCA953X=m CONFIG_GPIO_PCF857X=y # CONFIG_GPIO_TPIC2810 is not set # # MFD GPIO expanders # # CONFIG_GPIO_ARIZONA is not set CONFIG_GPIO_BD9571MWV=m # CONFIG_GPIO_DA9052 is not set CONFIG_GPIO_DA9055=m CONFIG_GPIO_DLN2=m CONFIG_GPIO_KEMPLD=m CONFIG_GPIO_LP3943=y CONFIG_GPIO_LP873X=m CONFIG_GPIO_LP87565=y # CONFIG_GPIO_PALMAS is not set CONFIG_GPIO_STMPE=y # CONFIG_GPIO_TPS65086 is not set # CONFIG_GPIO_TPS6586X is not set CONFIG_GPIO_TPS65910=y CONFIG_GPIO_TPS65912=y # CONFIG_GPIO_TWL4030 is not set # CONFIG_GPIO_TWL6040 is not set CONFIG_GPIO_WM8994=y # # PCI GPIO expanders # CONFIG_GPIO_AMD8111=m CONFIG_GPIO_BT8XX=m CONFIG_GPIO_ML_IOH=y # CONFIG_GPIO_PCI_IDIO_16 is not set # CONFIG_GPIO_RDC321X is not set # CONFIG_GPIO_SODAVILLE is not set # # SPI GPIO expanders # CONFIG_GPIO_74X164=m CONFIG_GPIO_MAX7301=m # CONFIG_GPIO_MC33880 is not set # CONFIG_GPIO_PISOSR is not set CONFIG_GPIO_XRA1403=y # # USB GPIO expanders # CONFIG_GPIO_VIPERBOARD=m CONFIG_W1=m CONFIG_W1_CON=y # # 1-wire Bus Masters # CONFIG_W1_MASTER_MATROX=m # CONFIG_W1_MASTER_DS2490 is not set CONFIG_W1_MASTER_DS2482=m CONFIG_W1_MASTER_DS1WM=m CONFIG_W1_MASTER_GPIO=m # # 1-wire Slaves # # CONFIG_W1_SLAVE_THERM is not set CONFIG_W1_SLAVE_SMEM=m CONFIG_W1_SLAVE_DS2405=m # CONFIG_W1_SLAVE_DS2408 is not set CONFIG_W1_SLAVE_DS2413=m CONFIG_W1_SLAVE_DS2406=m CONFIG_W1_SLAVE_DS2423=m CONFIG_W1_SLAVE_DS2805=m CONFIG_W1_SLAVE_DS2431=m CONFIG_W1_SLAVE_DS2433=m # CONFIG_W1_SLAVE_DS2433_CRC is not set CONFIG_W1_SLAVE_DS2438=m CONFIG_W1_SLAVE_DS2760=m CONFIG_W1_SLAVE_DS2780=m CONFIG_W1_SLAVE_DS2781=m CONFIG_W1_SLAVE_DS28E04=m CONFIG_POWER_AVS=y CONFIG_POWER_RESET=y # CONFIG_POWER_RESET_AS3722 is not set # CONFIG_POWER_RESET_GPIO is not set # CONFIG_POWER_RESET_GPIO_RESTART is not set # CONFIG_POWER_RESET_LTC2952 is not set CONFIG_POWER_RESET_RESTART=y CONFIG_POWER_RESET_SYSCON=y # CONFIG_POWER_RESET_SYSCON_POWEROFF is not set CONFIG_REBOOT_MODE=y CONFIG_SYSCON_REBOOT_MODE=y CONFIG_POWER_SUPPLY=y CONFIG_POWER_SUPPLY_DEBUG=y CONFIG_PDA_POWER=m CONFIG_GENERIC_ADC_BATTERY=m # CONFIG_TEST_POWER is not set CONFIG_BATTERY_88PM860X=m # CONFIG_BATTERY_DS2760 is not set # CONFIG_BATTERY_DS2780 is not set # CONFIG_BATTERY_DS2781 is not set CONFIG_BATTERY_DS2782=y CONFIG_BATTERY_LEGO_EV3=m CONFIG_BATTERY_SBS=m # CONFIG_CHARGER_SBS is not set # CONFIG_BATTERY_BQ27XXX is not set CONFIG_BATTERY_DA9052=m CONFIG_CHARGER_DA9150=m # CONFIG_BATTERY_DA9150 is not set # CONFIG_AXP20X_POWER is not set # CONFIG_AXP288_FUEL_GAUGE is not set # CONFIG_BATTERY_MAX17040 is not set CONFIG_BATTERY_MAX17042=y CONFIG_BATTERY_MAX1721X=m CONFIG_BATTERY_TWL4030_MADC=m CONFIG_CHARGER_88PM860X=m # CONFIG_BATTERY_RX51 is not set # CONFIG_CHARGER_ISP1704 is not set CONFIG_CHARGER_MAX8903=y CONFIG_CHARGER_TWL4030=m # CONFIG_CHARGER_LP8727 is not set # CONFIG_CHARGER_GPIO is not set CONFIG_CHARGER_MANAGER=y CONFIG_CHARGER_LTC3651=m # CONFIG_CHARGER_MAX14577 is not set # CONFIG_CHARGER_DETECTOR_MAX14656 is not set # CONFIG_CHARGER_MAX77693 is not set CONFIG_CHARGER_BQ2415X=m # CONFIG_CHARGER_BQ24190 is not set # CONFIG_CHARGER_BQ24257 is not set CONFIG_CHARGER_BQ24735=y # CONFIG_CHARGER_BQ25890 is not set # CONFIG_CHARGER_SMB347 is not set # CONFIG_CHARGER_TPS65090 is not set # CONFIG_CHARGER_TPS65217 is not set # CONFIG_BATTERY_GAUGE_LTC2941 is not set # CONFIG_BATTERY_GOLDFISH is not set CONFIG_CHARGER_RT9455=m CONFIG_HWMON=y CONFIG_HWMON_VID=y # CONFIG_HWMON_DEBUG_CHIP is not set # # Native drivers # CONFIG_SENSORS_ABITUGURU=m # CONFIG_SENSORS_ABITUGURU3 is not set CONFIG_SENSORS_AD7314=m CONFIG_SENSORS_AD7414=y CONFIG_SENSORS_AD7418=m CONFIG_SENSORS_ADM1021=y CONFIG_SENSORS_ADM1025=y CONFIG_SENSORS_ADM1026=m CONFIG_SENSORS_ADM1029=y # CONFIG_SENSORS_ADM1031 is not set CONFIG_SENSORS_ADM9240=y CONFIG_SENSORS_ADT7X10=y CONFIG_SENSORS_ADT7310=m CONFIG_SENSORS_ADT7410=y CONFIG_SENSORS_ADT7411=y CONFIG_SENSORS_ADT7462=m # CONFIG_SENSORS_ADT7470 is not set CONFIG_SENSORS_ADT7475=m # CONFIG_SENSORS_ASC7621 is not set CONFIG_SENSORS_K8TEMP=y # CONFIG_SENSORS_K10TEMP is not set # CONFIG_SENSORS_APPLESMC is not set # CONFIG_SENSORS_ASB100 is not set CONFIG_SENSORS_ASPEED=y CONFIG_SENSORS_ATXP1=y CONFIG_SENSORS_DS620=y CONFIG_SENSORS_DS1621=m CONFIG_SENSORS_DELL_SMM=m CONFIG_SENSORS_DA9052_ADC=m CONFIG_SENSORS_DA9055=y # CONFIG_SENSORS_I5K_AMB is not set # CONFIG_SENSORS_F71805F is not set CONFIG_SENSORS_F71882FG=m CONFIG_SENSORS_F75375S=y # CONFIG_SENSORS_MC13783_ADC is not set # CONFIG_SENSORS_FSCHMD is not set CONFIG_SENSORS_GL518SM=m # CONFIG_SENSORS_GL520SM is not set CONFIG_SENSORS_G760A=m # CONFIG_SENSORS_G762 is not set CONFIG_SENSORS_GPIO_FAN=m CONFIG_SENSORS_HIH6130=m CONFIG_SENSORS_IIO_HWMON=m # CONFIG_SENSORS_I5500 is not set # CONFIG_SENSORS_CORETEMP is not set # CONFIG_SENSORS_IT87 is not set CONFIG_SENSORS_JC42=y CONFIG_SENSORS_POWR1220=m # CONFIG_SENSORS_LINEAGE is not set CONFIG_SENSORS_LTC2945=m # CONFIG_SENSORS_LTC2990 is not set # CONFIG_SENSORS_LTC4151 is not set CONFIG_SENSORS_LTC4215=m CONFIG_SENSORS_LTC4222=m CONFIG_SENSORS_LTC4245=y # CONFIG_SENSORS_LTC4260 is not set CONFIG_SENSORS_LTC4261=y CONFIG_SENSORS_MAX1111=m CONFIG_SENSORS_MAX16065=m CONFIG_SENSORS_MAX1619=m CONFIG_SENSORS_MAX1668=m # CONFIG_SENSORS_MAX197 is not set # CONFIG_SENSORS_MAX31722 is not set CONFIG_SENSORS_MAX6639=m # CONFIG_SENSORS_MAX6642 is not set CONFIG_SENSORS_MAX6650=m CONFIG_SENSORS_MAX6697=m CONFIG_SENSORS_MAX31790=m CONFIG_SENSORS_MCP3021=y CONFIG_SENSORS_TC654=y CONFIG_SENSORS_MENF21BMC_HWMON=m CONFIG_SENSORS_ADCXX=m CONFIG_SENSORS_LM63=m CONFIG_SENSORS_LM70=m # CONFIG_SENSORS_LM73 is not set CONFIG_SENSORS_LM75=m # CONFIG_SENSORS_LM77 is not set # CONFIG_SENSORS_LM78 is not set # CONFIG_SENSORS_LM80 is not set # CONFIG_SENSORS_LM83 is not set CONFIG_SENSORS_LM85=y CONFIG_SENSORS_LM87=y CONFIG_SENSORS_LM90=m # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_LM93 is not set CONFIG_SENSORS_LM95234=m CONFIG_SENSORS_LM95241=y CONFIG_SENSORS_LM95245=y CONFIG_SENSORS_PC87360=m # CONFIG_SENSORS_PC87427 is not set CONFIG_SENSORS_NTC_THERMISTOR=m CONFIG_SENSORS_NCT6683=m # CONFIG_SENSORS_NCT6775 is not set # CONFIG_SENSORS_NCT7802 is not set # CONFIG_SENSORS_NCT7904 is not set # CONFIG_SENSORS_PCF8591 is not set CONFIG_PMBUS=y # CONFIG_SENSORS_PMBUS is not set CONFIG_SENSORS_ADM1275=m # CONFIG_SENSORS_IBM_CFFPS is not set CONFIG_SENSORS_IR35221=y CONFIG_SENSORS_LM25066=m CONFIG_SENSORS_LTC2978=m # CONFIG_SENSORS_LTC2978_REGULATOR is not set # CONFIG_SENSORS_LTC3815 is not set CONFIG_SENSORS_MAX16064=m # CONFIG_SENSORS_MAX20751 is not set # CONFIG_SENSORS_MAX34440 is not set CONFIG_SENSORS_MAX8688=y CONFIG_SENSORS_TPS40422=y # CONFIG_SENSORS_TPS53679 is not set CONFIG_SENSORS_UCD9000=y # CONFIG_SENSORS_UCD9200 is not set CONFIG_SENSORS_ZL6100=y # CONFIG_SENSORS_SHT15 is not set # CONFIG_SENSORS_SHT21 is not set CONFIG_SENSORS_SHT3x=m CONFIG_SENSORS_SHTC1=m CONFIG_SENSORS_SIS5595=m CONFIG_SENSORS_DME1737=m # CONFIG_SENSORS_EMC1403 is not set # CONFIG_SENSORS_EMC2103 is not set CONFIG_SENSORS_EMC6W201=m # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_SCH56XX_COMMON is not set # CONFIG_SENSORS_STTS751 is not set CONFIG_SENSORS_SMM665=m CONFIG_SENSORS_ADC128D818=y CONFIG_SENSORS_ADS1015=y # CONFIG_SENSORS_ADS7828 is not set CONFIG_SENSORS_ADS7871=m # CONFIG_SENSORS_AMC6821 is not set CONFIG_SENSORS_INA209=y CONFIG_SENSORS_INA2XX=y # CONFIG_SENSORS_INA3221 is not set CONFIG_SENSORS_TC74=m CONFIG_SENSORS_THMC50=y CONFIG_SENSORS_TMP102=m CONFIG_SENSORS_TMP103=m # CONFIG_SENSORS_TMP108 is not set CONFIG_SENSORS_TMP401=m CONFIG_SENSORS_TMP421=y # CONFIG_SENSORS_VIA_CPUTEMP is not set CONFIG_SENSORS_VIA686A=y CONFIG_SENSORS_VT1211=y CONFIG_SENSORS_VT8231=y # CONFIG_SENSORS_W83781D is not set # CONFIG_SENSORS_W83791D is not set CONFIG_SENSORS_W83792D=y CONFIG_SENSORS_W83793=y # CONFIG_SENSORS_W83795 is not set CONFIG_SENSORS_W83L785TS=m CONFIG_SENSORS_W83L786NG=m CONFIG_SENSORS_W83627HF=y # CONFIG_SENSORS_W83627EHF is not set # # ACPI drivers # # CONFIG_SENSORS_ACPI_POWER is not set # CONFIG_SENSORS_ATK0110 is not set CONFIG_THERMAL=y CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 CONFIG_THERMAL_HWMON=y CONFIG_THERMAL_OF=y CONFIG_THERMAL_WRITABLE_TRIPS=y # CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE is not set # CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE=y # CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set # CONFIG_THERMAL_GOV_FAIR_SHARE is not set # CONFIG_THERMAL_GOV_STEP_WISE is not set # CONFIG_THERMAL_GOV_BANG_BANG is not set CONFIG_THERMAL_GOV_USER_SPACE=y CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y CONFIG_CPU_THERMAL=y CONFIG_CLOCK_THERMAL=y # CONFIG_THERMAL_EMULATION is not set CONFIG_QORIQ_THERMAL=m CONFIG_INTEL_POWERCLAMP=m CONFIG_X86_PKG_TEMP_THERMAL=m CONFIG_INTEL_SOC_DTS_IOSF_CORE=y CONFIG_INTEL_SOC_DTS_THERMAL=y # # ACPI INT340X thermal drivers # # CONFIG_INT340X_THERMAL is not set CONFIG_INTEL_PCH_THERMAL=y # CONFIG_QCOM_SPMI_TEMP_ALARM is not set CONFIG_GENERIC_ADC_THERMAL=m # CONFIG_WATCHDOG is not set CONFIG_SSB_POSSIBLE=y # # Sonics Silicon Backplane # # CONFIG_SSB is not set CONFIG_BCMA_POSSIBLE=y # CONFIG_BCMA is not set # # Multifunction device drivers # CONFIG_MFD_CORE=y # CONFIG_MFD_ACT8945A is not set # CONFIG_MFD_AS3711 is not set CONFIG_MFD_AS3722=m # CONFIG_PMIC_ADP5520 is not set # CONFIG_MFD_AAT2870_CORE is not set # CONFIG_MFD_ATMEL_FLEXCOM is not set # CONFIG_MFD_ATMEL_HLCDC is not set # CONFIG_MFD_BCM590XX is not set CONFIG_MFD_BD9571MWV=y CONFIG_MFD_AXP20X=m CONFIG_MFD_AXP20X_I2C=m CONFIG_MFD_CROS_EC=m CONFIG_MFD_CROS_EC_I2C=m CONFIG_MFD_CROS_EC_SPI=m # CONFIG_PMIC_DA903X is not set CONFIG_PMIC_DA9052=y CONFIG_MFD_DA9052_SPI=y CONFIG_MFD_DA9052_I2C=y CONFIG_MFD_DA9055=y # CONFIG_MFD_DA9062 is not set CONFIG_MFD_DA9063=m CONFIG_MFD_DA9150=y CONFIG_MFD_DLN2=m CONFIG_MFD_MC13XXX=y CONFIG_MFD_MC13XXX_SPI=m CONFIG_MFD_MC13XXX_I2C=y CONFIG_MFD_HI6421_PMIC=y # CONFIG_HTC_PASIC3 is not set CONFIG_HTC_I2CPLD=y # CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set CONFIG_LPC_ICH=y CONFIG_LPC_SCH=y # CONFIG_INTEL_SOC_PMIC is not set # CONFIG_INTEL_SOC_PMIC_CHTWC is not set # CONFIG_MFD_INTEL_LPSS_ACPI is not set # CONFIG_MFD_INTEL_LPSS_PCI is not set # CONFIG_MFD_JANZ_CMODIO is not set CONFIG_MFD_KEMPLD=m CONFIG_MFD_88PM800=m # CONFIG_MFD_88PM805 is not set CONFIG_MFD_88PM860X=y CONFIG_MFD_MAX14577=m # CONFIG_MFD_MAX77620 is not set # CONFIG_MFD_MAX77686 is not set CONFIG_MFD_MAX77693=m # CONFIG_MFD_MAX77843 is not set CONFIG_MFD_MAX8907=y # CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_MAX8997 is not set # CONFIG_MFD_MAX8998 is not set # CONFIG_MFD_MT6397 is not set CONFIG_MFD_MENF21BMC=m # CONFIG_EZX_PCAP is not set # CONFIG_MFD_CPCAP is not set CONFIG_MFD_VIPERBOARD=m CONFIG_MFD_RETU=m # CONFIG_MFD_PCF50633 is not set CONFIG_MFD_RDC321X=y CONFIG_MFD_RTSX_PCI=m # CONFIG_MFD_RT5033 is not set CONFIG_MFD_RTSX_USB=m # CONFIG_MFD_RC5T583 is not set CONFIG_MFD_RK808=y # CONFIG_MFD_RN5T618 is not set # CONFIG_MFD_SEC_CORE is not set CONFIG_MFD_SI476X_CORE=m CONFIG_MFD_SM501=m CONFIG_MFD_SM501_GPIO=y CONFIG_MFD_SKY81452=m # CONFIG_MFD_SMSC is not set CONFIG_ABX500_CORE=y CONFIG_AB3100_CORE=y # CONFIG_AB3100_OTP is not set CONFIG_MFD_STMPE=y # # STMicroelectronics STMPE Interface Drivers # CONFIG_STMPE_I2C=y CONFIG_STMPE_SPI=y CONFIG_MFD_SYSCON=y # CONFIG_MFD_TI_AM335X_TSCADC is not set CONFIG_MFD_LP3943=y # CONFIG_MFD_LP8788 is not set # CONFIG_MFD_TI_LMU is not set CONFIG_MFD_PALMAS=y CONFIG_TPS6105X=y # CONFIG_TPS65010 is not set CONFIG_TPS6507X=m CONFIG_MFD_TPS65086=m CONFIG_MFD_TPS65090=y CONFIG_MFD_TPS65217=y # CONFIG_MFD_TPS68470 is not set CONFIG_MFD_TI_LP873X=y CONFIG_MFD_TI_LP87565=y # CONFIG_MFD_TPS65218 is not set CONFIG_MFD_TPS6586X=y CONFIG_MFD_TPS65910=y CONFIG_MFD_TPS65912=y CONFIG_MFD_TPS65912_I2C=y CONFIG_MFD_TPS65912_SPI=y # CONFIG_MFD_TPS80031 is not set CONFIG_TWL4030_CORE=y # CONFIG_MFD_TWL4030_AUDIO is not set CONFIG_TWL6040_CORE=y CONFIG_MFD_WL1273_CORE=y CONFIG_MFD_LM3533=m # CONFIG_MFD_TC3589X is not set # CONFIG_MFD_TMIO is not set CONFIG_MFD_VX855=y CONFIG_MFD_ARIZONA=y CONFIG_MFD_ARIZONA_I2C=y # CONFIG_MFD_ARIZONA_SPI is not set CONFIG_MFD_CS47L24=y CONFIG_MFD_WM5102=y # CONFIG_MFD_WM5110 is not set CONFIG_MFD_WM8997=y # CONFIG_MFD_WM8998 is not set CONFIG_MFD_WM8400=y # CONFIG_MFD_WM831X_I2C is not set # CONFIG_MFD_WM831X_SPI is not set # CONFIG_MFD_WM8350_I2C is not set CONFIG_MFD_WM8994=y CONFIG_REGULATOR=y CONFIG_REGULATOR_DEBUG=y CONFIG_REGULATOR_FIXED_VOLTAGE=y CONFIG_REGULATOR_VIRTUAL_CONSUMER=y # CONFIG_REGULATOR_USERSPACE_CONSUMER is not set # CONFIG_REGULATOR_88PM800 is not set CONFIG_REGULATOR_88PM8607=m CONFIG_REGULATOR_ACT8865=m CONFIG_REGULATOR_AD5398=m CONFIG_REGULATOR_ANATOP=m CONFIG_REGULATOR_AB3100=y CONFIG_REGULATOR_AS3722=m CONFIG_REGULATOR_AXP20X=m CONFIG_REGULATOR_BD9571MWV=y CONFIG_REGULATOR_DA9052=y CONFIG_REGULATOR_DA9055=m CONFIG_REGULATOR_DA9063=m CONFIG_REGULATOR_DA9210=y CONFIG_REGULATOR_DA9211=y # CONFIG_REGULATOR_FAN53555 is not set CONFIG_REGULATOR_GPIO=y # CONFIG_REGULATOR_HI6421 is not set # CONFIG_REGULATOR_HI6421V530 is not set CONFIG_REGULATOR_ISL9305=y CONFIG_REGULATOR_ISL6271A=m CONFIG_REGULATOR_LP3971=m CONFIG_REGULATOR_LP3972=y # CONFIG_REGULATOR_LP872X is not set CONFIG_REGULATOR_LP873X=y CONFIG_REGULATOR_LP8755=y CONFIG_REGULATOR_LP87565=m CONFIG_REGULATOR_LTC3589=m # CONFIG_REGULATOR_LTC3676 is not set # CONFIG_REGULATOR_MAX14577 is not set CONFIG_REGULATOR_MAX1586=y # CONFIG_REGULATOR_MAX8649 is not set CONFIG_REGULATOR_MAX8660=m # CONFIG_REGULATOR_MAX8907 is not set # CONFIG_REGULATOR_MAX8952 is not set CONFIG_REGULATOR_MAX8973=m CONFIG_REGULATOR_MAX77693=m CONFIG_REGULATOR_MC13XXX_CORE=m # CONFIG_REGULATOR_MC13783 is not set CONFIG_REGULATOR_MC13892=m CONFIG_REGULATOR_MT6311=m # CONFIG_REGULATOR_PALMAS is not set CONFIG_REGULATOR_PFUZE100=m CONFIG_REGULATOR_PV88060=m CONFIG_REGULATOR_PV88080=y CONFIG_REGULATOR_PV88090=m CONFIG_REGULATOR_QCOM_SPMI=m CONFIG_REGULATOR_RK808=m CONFIG_REGULATOR_SKY81452=m # CONFIG_REGULATOR_TPS51632 is not set CONFIG_REGULATOR_TPS6105X=y CONFIG_REGULATOR_TPS62360=m CONFIG_REGULATOR_TPS65023=m CONFIG_REGULATOR_TPS6507X=y CONFIG_REGULATOR_TPS65086=m CONFIG_REGULATOR_TPS65090=y CONFIG_REGULATOR_TPS65132=y CONFIG_REGULATOR_TPS65217=y # CONFIG_REGULATOR_TPS6524X is not set CONFIG_REGULATOR_TPS6586X=y # CONFIG_REGULATOR_TPS65910 is not set CONFIG_REGULATOR_TPS65912=m CONFIG_REGULATOR_TWL4030=m # CONFIG_REGULATOR_VCTRL is not set CONFIG_REGULATOR_WM8400=y # CONFIG_REGULATOR_WM8994 is not set CONFIG_CEC_CORE=y CONFIG_CEC_NOTIFIER=y CONFIG_RC_CORE=y CONFIG_RC_MAP=y CONFIG_RC_DECODERS=y # CONFIG_LIRC is not set CONFIG_IR_NEC_DECODER=y CONFIG_IR_RC5_DECODER=y CONFIG_IR_RC6_DECODER=y CONFIG_IR_JVC_DECODER=y CONFIG_IR_SONY_DECODER=y CONFIG_IR_SANYO_DECODER=y CONFIG_IR_SHARP_DECODER=y CONFIG_IR_MCE_KBD_DECODER=y CONFIG_IR_XMP_DECODER=y # CONFIG_RC_DEVICES is not set CONFIG_MEDIA_SUPPORT=y # # Multimedia core support # CONFIG_MEDIA_CAMERA_SUPPORT=y # CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set # CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set # CONFIG_MEDIA_RADIO_SUPPORT is not set CONFIG_MEDIA_SDR_SUPPORT=y CONFIG_MEDIA_CEC_SUPPORT=y # CONFIG_MEDIA_CEC_RC is not set CONFIG_MEDIA_CONTROLLER=y CONFIG_VIDEO_DEV=y # CONFIG_VIDEO_V4L2_SUBDEV_API is not set CONFIG_VIDEO_V4L2=y CONFIG_VIDEO_ADV_DEBUG=y CONFIG_VIDEO_FIXED_MINOR_RANGES=y CONFIG_VIDEO_PCI_SKELETON=y CONFIG_VIDEO_TUNER=m CONFIG_V4L2_FWNODE=y CONFIG_VIDEOBUF2_CORE=y CONFIG_VIDEOBUF2_MEMOPS=y CONFIG_VIDEOBUF2_DMA_CONTIG=y CONFIG_VIDEOBUF2_VMALLOC=y # CONFIG_TTPCI_EEPROM is not set # # Media drivers # CONFIG_MEDIA_USB_SUPPORT=y # # Webcam devices # # CONFIG_USB_VIDEO_CLASS is not set # CONFIG_USB_GSPCA is not set CONFIG_USB_PWC=m CONFIG_USB_PWC_DEBUG=y CONFIG_USB_PWC_INPUT_EVDEV=y # CONFIG_VIDEO_CPIA2 is not set # CONFIG_USB_ZR364XX is not set CONFIG_USB_STKWEBCAM=m # CONFIG_USB_S2255 is not set # # Webcam, TV (analog/digital) USB devices # CONFIG_VIDEO_EM28XX=m # CONFIG_VIDEO_EM28XX_V4L2 is not set CONFIG_VIDEO_EM28XX_RC=m # # Software defined radio USB devices # # CONFIG_USB_AIRSPY is not set CONFIG_USB_HACKRF=m # CONFIG_USB_MSI2500 is not set # # USB HDMI CEC adapters # CONFIG_MEDIA_PCI_SUPPORT=y # # Media capture support # # CONFIG_VIDEO_TW5864 is not set # CONFIG_VIDEO_TW68 is not set CONFIG_VIDEO_ZORAN=m CONFIG_VIDEO_ZORAN_DC30=m # CONFIG_VIDEO_ZORAN_ZR36060 is not set # CONFIG_V4L_PLATFORM_DRIVERS is not set # CONFIG_V4L_MEM2MEM_DRIVERS is not set CONFIG_V4L_TEST_DRIVERS=y CONFIG_VIDEO_VIVID=y # CONFIG_VIDEO_VIVID_CEC is not set CONFIG_VIDEO_VIVID_MAX_DEVS=64 # CONFIG_VIDEO_VIM2M is not set CONFIG_CEC_PLATFORM_DRIVERS=y # CONFIG_SDR_PLATFORM_DRIVERS is not set # # Supported MMC/SDIO adapters # CONFIG_VIDEO_TVEEPROM=m CONFIG_CYPRESS_FIRMWARE=m CONFIG_VIDEO_V4L2_TPG=y # # Media ancillary drivers (tuners, sensors, i2c, spi, frontends) # # CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set CONFIG_VIDEO_IR_I2C=y # # I2C Encoders, decoders, sensors and other helper chips # # # Audio decoders, processors and mixers # # CONFIG_VIDEO_TVAUDIO is not set CONFIG_VIDEO_TDA7432=y # CONFIG_VIDEO_TDA9840 is not set CONFIG_VIDEO_TEA6415C=y # CONFIG_VIDEO_TEA6420 is not set CONFIG_VIDEO_MSP3400=m # CONFIG_VIDEO_CS3308 is not set CONFIG_VIDEO_CS5345=m CONFIG_VIDEO_CS53L32A=m # CONFIG_VIDEO_TLV320AIC23B is not set # CONFIG_VIDEO_UDA1342 is not set CONFIG_VIDEO_WM8775=m CONFIG_VIDEO_WM8739=m CONFIG_VIDEO_VP27SMPX=y # CONFIG_VIDEO_SONY_BTF_MPX is not set # # RDS decoders # CONFIG_VIDEO_SAA6588=y # # Video decoders # CONFIG_VIDEO_ADV7183=m # CONFIG_VIDEO_BT819 is not set # CONFIG_VIDEO_BT856 is not set CONFIG_VIDEO_BT866=y # CONFIG_VIDEO_KS0127 is not set # CONFIG_VIDEO_ML86V7667 is not set # CONFIG_VIDEO_AD5820 is not set CONFIG_VIDEO_SAA7110=m CONFIG_VIDEO_SAA711X=m CONFIG_VIDEO_TVP514X=y # CONFIG_VIDEO_TVP5150 is not set CONFIG_VIDEO_TVP7002=m # CONFIG_VIDEO_TW2804 is not set CONFIG_VIDEO_TW9903=m CONFIG_VIDEO_TW9906=y CONFIG_VIDEO_VPX3220=m # # Video and audio decoders # # CONFIG_VIDEO_SAA717X is not set CONFIG_VIDEO_CX25840=m # # Video encoders # CONFIG_VIDEO_SAA7127=y # CONFIG_VIDEO_SAA7185 is not set CONFIG_VIDEO_ADV7170=m # CONFIG_VIDEO_ADV7175 is not set CONFIG_VIDEO_ADV7343=y CONFIG_VIDEO_ADV7393=y # CONFIG_VIDEO_AK881X is not set CONFIG_VIDEO_THS8200=y # # Camera sensor devices # # CONFIG_VIDEO_OV2640 is not set CONFIG_VIDEO_OV2659=y CONFIG_VIDEO_OV6650=m CONFIG_VIDEO_OV7640=y CONFIG_VIDEO_OV7670=m # CONFIG_VIDEO_VS6624 is not set CONFIG_VIDEO_MT9M111=y CONFIG_VIDEO_MT9V011=m # CONFIG_VIDEO_SR030PC30 is not set # # Flash devices # # CONFIG_VIDEO_ADP1653 is not set CONFIG_VIDEO_AS3645A=m CONFIG_VIDEO_LM3560=y CONFIG_VIDEO_LM3646=y # # Video improvement chips # CONFIG_VIDEO_UPD64031A=y CONFIG_VIDEO_UPD64083=m # # Audio/Video compression chips # CONFIG_VIDEO_SAA6752HS=y # # SDR tuner chips # # CONFIG_SDR_MAX2175 is not set # # Miscellaneous helper chips # CONFIG_VIDEO_THS7303=y CONFIG_VIDEO_M52790=m # # Sensors used on soc_camera driver # # # SPI helper chips # CONFIG_MEDIA_TUNER=y # # Customize TV tuners # CONFIG_MEDIA_TUNER_SIMPLE=y # CONFIG_MEDIA_TUNER_TDA8290 is not set CONFIG_MEDIA_TUNER_TDA827X=m CONFIG_MEDIA_TUNER_TDA18271=y CONFIG_MEDIA_TUNER_TDA9887=y CONFIG_MEDIA_TUNER_TEA5761=y CONFIG_MEDIA_TUNER_TEA5767=m CONFIG_MEDIA_TUNER_MSI001=y # CONFIG_MEDIA_TUNER_MT20XX is not set CONFIG_MEDIA_TUNER_MT2060=m CONFIG_MEDIA_TUNER_MT2063=y CONFIG_MEDIA_TUNER_MT2266=m CONFIG_MEDIA_TUNER_MT2131=y # CONFIG_MEDIA_TUNER_QT1010 is not set # CONFIG_MEDIA_TUNER_XC2028 is not set CONFIG_MEDIA_TUNER_XC5000=m CONFIG_MEDIA_TUNER_XC4000=y CONFIG_MEDIA_TUNER_MXL5005S=y # CONFIG_MEDIA_TUNER_MXL5007T is not set CONFIG_MEDIA_TUNER_MC44S803=m CONFIG_MEDIA_TUNER_MAX2165=m CONFIG_MEDIA_TUNER_TDA18218=y CONFIG_MEDIA_TUNER_FC0011=m CONFIG_MEDIA_TUNER_FC0012=m CONFIG_MEDIA_TUNER_FC0013=m # CONFIG_MEDIA_TUNER_TDA18212 is not set CONFIG_MEDIA_TUNER_E4000=y # CONFIG_MEDIA_TUNER_FC2580 is not set # CONFIG_MEDIA_TUNER_M88RS6000T is not set CONFIG_MEDIA_TUNER_TUA9001=y CONFIG_MEDIA_TUNER_SI2157=m # CONFIG_MEDIA_TUNER_IT913X is not set CONFIG_MEDIA_TUNER_R820T=m CONFIG_MEDIA_TUNER_MXL301RF=y # CONFIG_MEDIA_TUNER_QM1D1C0042 is not set # # Customise DVB Frontends # # # Tools to develop new frontends # # # Graphics support # # CONFIG_AGP is not set CONFIG_INTEL_GTT=y # CONFIG_VGA_ARB is not set # CONFIG_VGA_SWITCHEROO is not set CONFIG_DRM=y CONFIG_DRM_MIPI_DSI=y CONFIG_DRM_DP_AUX_CHARDEV=y CONFIG_DRM_DEBUG_MM=y CONFIG_DRM_DEBUG_MM_SELFTEST=y CONFIG_DRM_KMS_HELPER=y CONFIG_DRM_KMS_FB_HELPER=y CONFIG_DRM_FBDEV_EMULATION=y CONFIG_DRM_FBDEV_OVERALLOC=100 CONFIG_DRM_LOAD_EDID_FIRMWARE=y CONFIG_DRM_TTM=y CONFIG_DRM_GEM_CMA_HELPER=y CONFIG_DRM_KMS_CMA_HELPER=y CONFIG_DRM_VM=y # # I2C encoder or helper chips # # CONFIG_DRM_I2C_CH7006 is not set CONFIG_DRM_I2C_SIL164=y CONFIG_DRM_I2C_NXP_TDA998X=y CONFIG_DRM_RADEON=y # CONFIG_DRM_RADEON_USERPTR is not set CONFIG_DRM_AMDGPU=y # CONFIG_DRM_AMDGPU_SI is not set CONFIG_DRM_AMDGPU_CIK=y # CONFIG_DRM_AMDGPU_USERPTR is not set CONFIG_DRM_AMDGPU_GART_DEBUGFS=y # # ACP (Audio CoProcessor) Configuration # # CONFIG_DRM_AMD_ACP is not set # CONFIG_DRM_NOUVEAU is not set CONFIG_DRM_I915=y CONFIG_DRM_I915_ALPHA_SUPPORT=y # CONFIG_DRM_I915_CAPTURE_ERROR is not set # CONFIG_DRM_I915_USERPTR is not set CONFIG_DRM_I915_GVT=y # # drm/i915 Debugging # # CONFIG_DRM_I915_WERROR is not set # CONFIG_DRM_I915_DEBUG is not set CONFIG_DRM_I915_SW_FENCE_DEBUG_OBJECTS=y CONFIG_DRM_I915_SW_FENCE_CHECK_DAG=y # CONFIG_DRM_I915_SELFTEST is not set # CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS is not set CONFIG_DRM_I915_DEBUG_VBLANK_EVADE=y CONFIG_DRM_VGEM=y CONFIG_DRM_VMWGFX=m # CONFIG_DRM_VMWGFX_FBCON is not set CONFIG_DRM_GMA500=m CONFIG_DRM_GMA600=y CONFIG_DRM_GMA3600=y CONFIG_DRM_UDL=m CONFIG_DRM_AST=m # CONFIG_DRM_MGAG200 is not set # CONFIG_DRM_CIRRUS_QEMU is not set CONFIG_DRM_RCAR_DW_HDMI=y CONFIG_DRM_QXL=y CONFIG_DRM_BOCHS=m # CONFIG_DRM_VIRTIO_GPU is not set CONFIG_DRM_PANEL=y # # Display Panels # CONFIG_DRM_PANEL_LVDS=m CONFIG_DRM_PANEL_SIMPLE=y CONFIG_DRM_PANEL_INNOLUX_P079ZCA=y # CONFIG_DRM_PANEL_JDI_LT070ME05000 is not set # CONFIG_DRM_PANEL_SAMSUNG_LD9040 is not set # CONFIG_DRM_PANEL_LG_LG4573 is not set # CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00 is not set CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2=m CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=m CONFIG_DRM_PANEL_SHARP_LQ101R1SX01=m # CONFIG_DRM_PANEL_SHARP_LS043T1LE01 is not set CONFIG_DRM_PANEL_SITRONIX_ST7789V=y CONFIG_DRM_BRIDGE=y CONFIG_DRM_PANEL_BRIDGE=y # # Display Interface Bridges # # CONFIG_DRM_ANALOGIX_ANX78XX is not set CONFIG_DRM_DUMB_VGA_DAC=y # CONFIG_DRM_LVDS_ENCODER is not set CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW=y # CONFIG_DRM_NXP_PTN3460 is not set # CONFIG_DRM_PARADE_PS8622 is not set CONFIG_DRM_SIL_SII8620=m CONFIG_DRM_SII902X=m CONFIG_DRM_TOSHIBA_TC358767=m # CONFIG_DRM_TI_TFP410 is not set # CONFIG_DRM_I2C_ADV7511 is not set CONFIG_DRM_DW_HDMI=y CONFIG_DRM_DW_HDMI_CEC=y CONFIG_DRM_ARCPGU=y CONFIG_DRM_HISI_HIBMC=y # CONFIG_DRM_MXSFB is not set CONFIG_DRM_TINYDRM=y CONFIG_TINYDRM_MIPI_DBI=m # CONFIG_TINYDRM_MI0283QT is not set CONFIG_TINYDRM_REPAPER=m CONFIG_TINYDRM_ST7586=m CONFIG_DRM_LEGACY=y CONFIG_DRM_TDFX=y # CONFIG_DRM_R128 is not set # CONFIG_DRM_MGA is not set # CONFIG_DRM_VIA is not set CONFIG_DRM_SAVAGE=m CONFIG_DRM_LIB_RANDOM=y # # Frame buffer Devices # CONFIG_FB=y CONFIG_FIRMWARE_EDID=y CONFIG_FB_CMDLINE=y CONFIG_FB_NOTIFY=y CONFIG_FB_DDC=y CONFIG_FB_BOOT_VESA_SUPPORT=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set CONFIG_FB_SYS_FILLRECT=y CONFIG_FB_SYS_COPYAREA=y CONFIG_FB_SYS_IMAGEBLIT=y # CONFIG_FB_PROVIDE_GET_FB_UNMAPPED_AREA is not set # CONFIG_FB_FOREIGN_ENDIAN is not set CONFIG_FB_SYS_FOPS=y CONFIG_FB_DEFERRED_IO=y CONFIG_FB_HECUBA=m CONFIG_FB_SVGALIB=m # CONFIG_FB_MACMODES is not set CONFIG_FB_BACKLIGHT=y CONFIG_FB_MODE_HELPERS=y CONFIG_FB_TILEBLITTING=y # # Frame buffer hardware drivers # # CONFIG_FB_CIRRUS is not set CONFIG_FB_PM2=m # CONFIG_FB_PM2_FIFO_DISCONNECT is not set # CONFIG_FB_CYBER2000 is not set # CONFIG_FB_ARC is not set CONFIG_FB_ASILIANT=y # CONFIG_FB_IMSTT is not set # CONFIG_FB_VGA16 is not set CONFIG_FB_UVESA=m CONFIG_FB_VESA=y CONFIG_FB_N411=m # CONFIG_FB_HGA is not set CONFIG_FB_OPENCORES=m # CONFIG_FB_S1D13XXX is not set CONFIG_FB_NVIDIA=m # CONFIG_FB_NVIDIA_I2C is not set CONFIG_FB_NVIDIA_DEBUG=y # CONFIG_FB_NVIDIA_BACKLIGHT is not set CONFIG_FB_RIVA=m # CONFIG_FB_RIVA_I2C is not set # CONFIG_FB_RIVA_DEBUG is not set # CONFIG_FB_RIVA_BACKLIGHT is not set # CONFIG_FB_I740 is not set # CONFIG_FB_LE80578 is not set CONFIG_FB_MATROX=m # CONFIG_FB_MATROX_MILLENIUM is not set # CONFIG_FB_MATROX_MYSTIQUE is not set CONFIG_FB_MATROX_G=y CONFIG_FB_MATROX_I2C=m CONFIG_FB_MATROX_MAVEN=m CONFIG_FB_RADEON=y CONFIG_FB_RADEON_I2C=y CONFIG_FB_RADEON_BACKLIGHT=y CONFIG_FB_RADEON_DEBUG=y # CONFIG_FB_ATY128 is not set CONFIG_FB_ATY=y # CONFIG_FB_ATY_CT is not set # CONFIG_FB_ATY_GX is not set CONFIG_FB_ATY_BACKLIGHT=y CONFIG_FB_S3=m # CONFIG_FB_S3_DDC is not set CONFIG_FB_SAVAGE=m CONFIG_FB_SAVAGE_I2C=y CONFIG_FB_SAVAGE_ACCEL=y CONFIG_FB_SIS=y CONFIG_FB_SIS_300=y # CONFIG_FB_SIS_315 is not set # CONFIG_FB_VIA is not set CONFIG_FB_NEOMAGIC=m CONFIG_FB_KYRO=m CONFIG_FB_3DFX=y CONFIG_FB_3DFX_ACCEL=y CONFIG_FB_3DFX_I2C=y CONFIG_FB_VOODOO1=m # CONFIG_FB_VT8623 is not set CONFIG_FB_TRIDENT=y # CONFIG_FB_ARK is not set CONFIG_FB_PM3=m CONFIG_FB_CARMINE=y # CONFIG_FB_CARMINE_DRAM_EVAL is not set CONFIG_CARMINE_DRAM_CUSTOM=y # CONFIG_FB_SM501 is not set CONFIG_FB_SMSCUFX=m CONFIG_FB_UDL=m CONFIG_FB_IBM_GXT4500=m # CONFIG_FB_GOLDFISH is not set # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set CONFIG_FB_MB862XX=m CONFIG_FB_MB862XX_PCI_GDC=y # CONFIG_FB_MB862XX_I2C is not set CONFIG_FB_BROADSHEET=y CONFIG_FB_AUO_K190X=m # CONFIG_FB_AUO_K1900 is not set CONFIG_FB_AUO_K1901=m CONFIG_FB_SIMPLE=y # CONFIG_FB_SSD1307 is not set CONFIG_FB_SM712=m CONFIG_BACKLIGHT_LCD_SUPPORT=y # CONFIG_LCD_CLASS_DEVICE is not set CONFIG_BACKLIGHT_CLASS_DEVICE=y # CONFIG_BACKLIGHT_GENERIC is not set CONFIG_BACKLIGHT_LM3533=m # CONFIG_BACKLIGHT_DA9052 is not set # CONFIG_BACKLIGHT_APPLE is not set CONFIG_BACKLIGHT_PM8941_WLED=y CONFIG_BACKLIGHT_SAHARA=m # CONFIG_BACKLIGHT_ADP8860 is not set # CONFIG_BACKLIGHT_ADP8870 is not set CONFIG_BACKLIGHT_88PM860X=m CONFIG_BACKLIGHT_LM3639=y CONFIG_BACKLIGHT_PANDORA=y CONFIG_BACKLIGHT_SKY81452=m # CONFIG_BACKLIGHT_TPS65217 is not set # CONFIG_BACKLIGHT_GPIO is not set CONFIG_BACKLIGHT_LV5207LP=m CONFIG_BACKLIGHT_BD6107=y CONFIG_BACKLIGHT_ARCXCNN=m CONFIG_VGASTATE=m CONFIG_VIDEOMODE_HELPERS=y CONFIG_HDMI=y CONFIG_LOGO=y # CONFIG_LOGO_LINUX_MONO is not set # CONFIG_LOGO_LINUX_VGA16 is not set CONFIG_LOGO_LINUX_CLUT224=y CONFIG_SOUND=m # CONFIG_SOUND_OSS_CORE is not set # CONFIG_SND is not set # # HID support # CONFIG_HID=y # CONFIG_HID_BATTERY_STRENGTH is not set # CONFIG_HIDRAW is not set # CONFIG_UHID is not set CONFIG_HID_GENERIC=y # # Special HID drivers # # CONFIG_HID_A4TECH is not set # CONFIG_HID_ACCUTOUCH is not set # CONFIG_HID_ACRUX is not set # CONFIG_HID_APPLE is not set # CONFIG_HID_APPLEIR is not set # CONFIG_HID_ASUS is not set # CONFIG_HID_AUREAL is not set # CONFIG_HID_BELKIN is not set # CONFIG_HID_BETOP_FF is not set # CONFIG_HID_CHERRY is not set # CONFIG_HID_CHICONY is not set # CONFIG_HID_CORSAIR is not set # CONFIG_HID_CMEDIA is not set # CONFIG_HID_CP2112 is not set # CONFIG_HID_CYPRESS is not set # CONFIG_HID_DRAGONRISE is not set # CONFIG_HID_EMS_FF is not set # CONFIG_HID_ELECOM is not set # CONFIG_HID_ELO is not set # CONFIG_HID_EZKEY is not set # CONFIG_HID_GEMBIRD is not set # CONFIG_HID_GFRM is not set # CONFIG_HID_HOLTEK is not set # CONFIG_HID_GT683R is not set # CONFIG_HID_KEYTOUCH is not set # CONFIG_HID_KYE is not set # CONFIG_HID_UCLOGIC is not set # CONFIG_HID_WALTOP is not set # CONFIG_HID_GYRATION is not set # CONFIG_HID_ICADE is not set # CONFIG_HID_ITE is not set # CONFIG_HID_TWINHAN is not set # CONFIG_HID_KENSINGTON is not set # CONFIG_HID_LCPOWER is not set # CONFIG_HID_LED is not set # CONFIG_HID_LENOVO is not set # CONFIG_HID_LOGITECH is not set # CONFIG_HID_MAGICMOUSE is not set # CONFIG_HID_MAYFLASH is not set # CONFIG_HID_MICROSOFT is not set # CONFIG_HID_MONTEREY is not set # CONFIG_HID_MULTITOUCH is not set # CONFIG_HID_NTI is not set # CONFIG_HID_NTRIG is not set # CONFIG_HID_ORTEK is not set # CONFIG_HID_PANTHERLORD is not set # CONFIG_HID_PENMOUNT is not set # CONFIG_HID_PETALYNX is not set # CONFIG_HID_PICOLCD is not set # CONFIG_HID_PLANTRONICS is not set # CONFIG_HID_PRIMAX is not set # CONFIG_HID_RETRODE is not set # CONFIG_HID_ROCCAT is not set # CONFIG_HID_SAITEK is not set # CONFIG_HID_SAMSUNG is not set # CONFIG_HID_SONY is not set # CONFIG_HID_SPEEDLINK is not set # CONFIG_HID_STEELSERIES is not set # CONFIG_HID_SUNPLUS is not set # CONFIG_HID_RMI is not set # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set # CONFIG_HID_TIVO is not set # CONFIG_HID_TOPSEED is not set # CONFIG_HID_THINGM is not set # CONFIG_HID_THRUSTMASTER is not set # CONFIG_HID_UDRAW_PS3 is not set # CONFIG_HID_WACOM is not set # CONFIG_HID_WIIMOTE is not set # CONFIG_HID_XINMO is not set # CONFIG_HID_ZEROPLUS is not set # CONFIG_HID_ZYDACRON is not set # CONFIG_HID_SENSOR_HUB is not set # CONFIG_HID_ALPS is not set # # USB HID support # CONFIG_USB_HID=m # CONFIG_HID_PID is not set # CONFIG_USB_HIDDEV is not set # # USB HID Boot Protocol drivers # # CONFIG_USB_KBD is not set # CONFIG_USB_MOUSE is not set # # I2C HID support # # CONFIG_I2C_HID is not set # # Intel ISH HID support # # CONFIG_INTEL_ISH_HID is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_SUPPORT=y CONFIG_USB_COMMON=m CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB=m CONFIG_USB_PCI=y # CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set # # Miscellaneous USB options # CONFIG_USB_DEFAULT_PERSIST=y CONFIG_USB_DYNAMIC_MINORS=y CONFIG_USB_OTG=y CONFIG_USB_OTG_WHITELIST=y # CONFIG_USB_OTG_BLACKLIST_HUB is not set # CONFIG_USB_OTG_FSM is not set # CONFIG_USB_LEDS_TRIGGER_USBPORT is not set # CONFIG_USB_MON is not set CONFIG_USB_WUSB_CBAF=m # CONFIG_USB_WUSB_CBAF_DEBUG is not set # # USB Host Controller Drivers # CONFIG_USB_C67X00_HCD=m # CONFIG_USB_XHCI_HCD is not set # CONFIG_USB_EHCI_HCD is not set CONFIG_USB_OXU210HP_HCD=m CONFIG_USB_ISP116X_HCD=m CONFIG_USB_ISP1362_HCD=m # CONFIG_USB_FOTG210_HCD is not set # CONFIG_USB_MAX3421_HCD is not set CONFIG_USB_OHCI_HCD=m CONFIG_USB_OHCI_HCD_PCI=m CONFIG_USB_OHCI_HCD_PLATFORM=m CONFIG_USB_UHCI_HCD=m # CONFIG_USB_SL811_HCD is not set CONFIG_USB_R8A66597_HCD=m CONFIG_USB_HCD_TEST_MODE=y # # USB Device Class drivers # # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set CONFIG_USB_WDM=m # CONFIG_USB_TMC is not set # # NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # # # also be needed; see USB_STORAGE Help for more info # CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set CONFIG_USB_STORAGE_REALTEK=m # CONFIG_REALTEK_AUTOPM is not set CONFIG_USB_STORAGE_DATAFAB=m CONFIG_USB_STORAGE_FREECOM=m CONFIG_USB_STORAGE_ISD200=m CONFIG_USB_STORAGE_USBAT=m CONFIG_USB_STORAGE_SDDR09=m CONFIG_USB_STORAGE_SDDR55=m CONFIG_USB_STORAGE_JUMPSHOT=m # CONFIG_USB_STORAGE_ALAUDA is not set # CONFIG_USB_STORAGE_ONETOUCH is not set CONFIG_USB_STORAGE_KARMA=m CONFIG_USB_STORAGE_CYPRESS_ATACB=m # CONFIG_USB_STORAGE_ENE_UB6250 is not set CONFIG_USB_UAS=m # # USB Imaging devices # CONFIG_USB_MDC800=m CONFIG_USB_MICROTEK=m CONFIG_USBIP_CORE=m # CONFIG_USBIP_VHCI_HCD is not set # CONFIG_USBIP_HOST is not set CONFIG_USBIP_VUDC=m CONFIG_USBIP_DEBUG=y CONFIG_USB_MUSB_HDRC=m # CONFIG_USB_MUSB_HOST is not set CONFIG_USB_MUSB_GADGET=y # CONFIG_USB_MUSB_DUAL_ROLE is not set # # Platform Glue Layer # # # MUSB DMA mode # CONFIG_MUSB_PIO_ONLY=y # CONFIG_USB_DWC3 is not set CONFIG_USB_DWC2=m # CONFIG_USB_DWC2_HOST is not set # # Gadget/Dual-role mode requires USB Gadget support to be enabled # CONFIG_USB_DWC2_PERIPHERAL=y # CONFIG_USB_DWC2_DUAL_ROLE is not set # CONFIG_USB_DWC2_PCI is not set # CONFIG_USB_DWC2_DEBUG is not set CONFIG_USB_DWC2_TRACK_MISSED_SOFS=y CONFIG_USB_CHIPIDEA=m CONFIG_USB_CHIPIDEA_OF=m CONFIG_USB_CHIPIDEA_PCI=m CONFIG_USB_CHIPIDEA_UDC=y CONFIG_USB_CHIPIDEA_ULPI=y # CONFIG_USB_ISP1760 is not set # # USB port drivers # # CONFIG_USB_SERIAL is not set # # USB Miscellaneous drivers # CONFIG_USB_EMI62=m # CONFIG_USB_EMI26 is not set CONFIG_USB_ADUTUX=m CONFIG_USB_SEVSEG=m CONFIG_USB_RIO500=m # CONFIG_USB_LEGOTOWER is not set CONFIG_USB_LCD=m # CONFIG_USB_CYPRESS_CY7C63 is not set CONFIG_USB_CYTHERM=m CONFIG_USB_IDMOUSE=m # CONFIG_USB_FTDI_ELAN is not set CONFIG_USB_APPLEDISPLAY=m CONFIG_USB_SISUSBVGA=m CONFIG_USB_LD=m # CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_IOWARRIOR is not set CONFIG_USB_TEST=m CONFIG_USB_EHSET_TEST_FIXTURE=m # CONFIG_USB_ISIGHTFW is not set CONFIG_USB_YUREX=m CONFIG_USB_EZUSB_FX2=m CONFIG_USB_HUB_USB251XB=m CONFIG_USB_HSIC_USB3503=m CONFIG_USB_HSIC_USB4604=m # CONFIG_USB_LINK_LAYER_TEST is not set CONFIG_USB_CHAOSKEY=m CONFIG_USB_ATM=m CONFIG_USB_SPEEDTOUCH=m CONFIG_USB_CXACRU=m CONFIG_USB_UEAGLEATM=m CONFIG_USB_XUSBATM=m # # USB Physical Layer drivers # CONFIG_USB_PHY=y CONFIG_NOP_USB_XCEIV=m # CONFIG_USB_GPIO_VBUS is not set # CONFIG_TAHVO_USB is not set CONFIG_USB_ISP1301=m CONFIG_USB_GADGET=m # CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set CONFIG_USB_GADGET_DEBUG_FS=y CONFIG_USB_GADGET_VBUS_DRAW=2 CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2 # # USB Peripheral Controller # CONFIG_USB_FOTG210_UDC=m # CONFIG_USB_GR_UDC is not set CONFIG_USB_R8A66597=m # CONFIG_USB_PXA27X is not set # CONFIG_USB_MV_UDC is not set # CONFIG_USB_MV_U3D is not set CONFIG_USB_SNP_CORE=m CONFIG_USB_SNP_UDC_PLAT=m CONFIG_USB_M66592=m # CONFIG_USB_BDC_UDC is not set # CONFIG_USB_AMD5536UDC is not set CONFIG_USB_NET2272=m CONFIG_USB_NET2272_DMA=y # CONFIG_USB_NET2280 is not set # CONFIG_USB_GOKU is not set # CONFIG_USB_EG20T is not set CONFIG_USB_GADGET_XILINX=m CONFIG_USB_DUMMY_HCD=m # CONFIG_USB_CONFIGFS is not set # # USB Power Delivery and Type-C drivers # CONFIG_TYPEC=m CONFIG_TYPEC_UCSI=m # CONFIG_UCSI_ACPI is not set # CONFIG_USB_LED_TRIG is not set CONFIG_USB_ULPI_BUS=m # CONFIG_UWB is not set # CONFIG_MMC is not set CONFIG_MEMSTICK=y CONFIG_MEMSTICK_DEBUG=y # # MemoryStick drivers # CONFIG_MEMSTICK_UNSAFE_RESUME=y CONFIG_MSPRO_BLOCK=y # CONFIG_MS_BLOCK is not set # # MemoryStick Host Controller Drivers # CONFIG_MEMSTICK_TIFM_MS=m CONFIG_MEMSTICK_JMICRON_38X=m CONFIG_MEMSTICK_R592=y CONFIG_MEMSTICK_REALTEK_PCI=m CONFIG_MEMSTICK_REALTEK_USB=m CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_LEDS_CLASS_FLASH=m CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y # # LED drivers # CONFIG_LEDS_88PM860X=m CONFIG_LEDS_AS3645A=m CONFIG_LEDS_BCM6328=m CONFIG_LEDS_BCM6358=y CONFIG_LEDS_LM3530=m # CONFIG_LEDS_LM3533 is not set # CONFIG_LEDS_LM3642 is not set # CONFIG_LEDS_PCA9532 is not set # CONFIG_LEDS_GPIO is not set CONFIG_LEDS_LP3944=y # CONFIG_LEDS_LP3952 is not set CONFIG_LEDS_LP55XX_COMMON=y CONFIG_LEDS_LP5521=y CONFIG_LEDS_LP5523=m CONFIG_LEDS_LP5562=y CONFIG_LEDS_LP8501=m CONFIG_LEDS_LP8860=m # CONFIG_LEDS_CLEVO_MAIL is not set # CONFIG_LEDS_PCA955X is not set CONFIG_LEDS_PCA963X=m # CONFIG_LEDS_DA9052 is not set CONFIG_LEDS_DAC124S085=m CONFIG_LEDS_REGULATOR=y CONFIG_LEDS_BD2802=m CONFIG_LEDS_INTEL_SS4200=y CONFIG_LEDS_LT3593=y # CONFIG_LEDS_MC13783 is not set CONFIG_LEDS_TCA6507=m CONFIG_LEDS_TLC591XX=m CONFIG_LEDS_MAX77693=m CONFIG_LEDS_LM355x=y CONFIG_LEDS_MENF21BMC=m CONFIG_LEDS_KTD2692=m # CONFIG_LEDS_IS31FL319X is not set CONFIG_LEDS_IS31FL32XX=m # # LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM) # CONFIG_LEDS_BLINKM=y # CONFIG_LEDS_SYSCON is not set CONFIG_LEDS_MLXCPLD=m # CONFIG_LEDS_USER is not set # CONFIG_LEDS_NIC78BX is not set # # LED Triggers # CONFIG_LEDS_TRIGGERS=y # CONFIG_LEDS_TRIGGER_TIMER is not set # CONFIG_LEDS_TRIGGER_ONESHOT is not set CONFIG_LEDS_TRIGGER_DISK=y CONFIG_LEDS_TRIGGER_MTD=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y # CONFIG_LEDS_TRIGGER_BACKLIGHT is not set CONFIG_LEDS_TRIGGER_CPU=y CONFIG_LEDS_TRIGGER_GPIO=y CONFIG_LEDS_TRIGGER_DEFAULT_ON=y # # iptables trigger is under Netfilter config (LED target) # CONFIG_LEDS_TRIGGER_TRANSIENT=y # CONFIG_LEDS_TRIGGER_CAMERA is not set # CONFIG_LEDS_TRIGGER_PANIC is not set CONFIG_ACCESSIBILITY=y CONFIG_EDAC_ATOMIC_SCRUB=y CONFIG_EDAC_SUPPORT=y # CONFIG_EDAC is not set CONFIG_RTC_LIB=y CONFIG_RTC_MC146818_LIB=y # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # # DMABUF options # CONFIG_SYNC_FILE=y CONFIG_SW_SYNC=y # CONFIG_AUXDISPLAY is not set CONFIG_UIO=y CONFIG_UIO_CIF=y CONFIG_UIO_PDRV_GENIRQ=y # CONFIG_UIO_DMEM_GENIRQ is not set CONFIG_UIO_AEC=y CONFIG_UIO_SERCOS3=m CONFIG_UIO_PCI_GENERIC=y CONFIG_UIO_NETX=m # CONFIG_UIO_PRUSS is not set # CONFIG_UIO_MF624 is not set CONFIG_VIRT_DRIVERS=y CONFIG_VIRTIO=y # # Virtio drivers # # CONFIG_VIRTIO_PCI is not set CONFIG_VIRTIO_BALLOON=m # CONFIG_VIRTIO_INPUT is not set CONFIG_VIRTIO_MMIO=y CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y # # Microsoft Hyper-V guest support # # CONFIG_HYPERV is not set # CONFIG_HYPERV_TSCPAGE is not set # CONFIG_STAGING is not set CONFIG_X86_PLATFORM_DEVICES=y # CONFIG_ACERHDF is not set # CONFIG_ASUS_LAPTOP is not set # CONFIG_DELL_LAPTOP is not set # CONFIG_DELL_SMO8800 is not set # CONFIG_DELL_RBTN is not set # CONFIG_FUJITSU_LAPTOP is not set # CONFIG_FUJITSU_TABLET is not set # CONFIG_AMILO_RFKILL is not set # CONFIG_HP_ACCEL is not set # CONFIG_HP_WIRELESS is not set # CONFIG_MSI_LAPTOP is not set # CONFIG_PANASONIC_LAPTOP is not set # CONFIG_COMPAL_LAPTOP is not set # CONFIG_SONY_LAPTOP is not set # CONFIG_IDEAPAD_LAPTOP is not set # CONFIG_THINKPAD_ACPI is not set # CONFIG_SENSORS_HDAPS is not set # CONFIG_INTEL_MENLOW is not set # CONFIG_EEEPC_LAPTOP is not set # CONFIG_ASUS_WIRELESS is not set # CONFIG_ACPI_WMI is not set # CONFIG_TOPSTAR_LAPTOP is not set # CONFIG_TOSHIBA_BT_RFKILL is not set # CONFIG_TOSHIBA_HAPS is not set # CONFIG_ACPI_CMPC is not set # CONFIG_INTEL_CHT_INT33FE is not set # CONFIG_INTEL_INT0002_VGPIO is not set # CONFIG_INTEL_HID_EVENT is not set # CONFIG_INTEL_VBTN is not set # CONFIG_INTEL_IPS is not set CONFIG_INTEL_PMC_CORE=y CONFIG_IBM_RTL=m CONFIG_SAMSUNG_LAPTOP=m # CONFIG_INTEL_OAKTRAIL is not set # CONFIG_SAMSUNG_Q10 is not set # CONFIG_APPLE_GMUX is not set # CONFIG_INTEL_RST is not set # CONFIG_INTEL_SMARTCONNECT is not set # CONFIG_PVPANIC is not set # CONFIG_INTEL_PMC_IPC is not set # CONFIG_SURFACE_PRO3_BUTTON is not set CONFIG_INTEL_PUNIT_IPC=y CONFIG_MLX_PLATFORM=y # CONFIG_MLX_CPLD_PLATFORM is not set CONFIG_PMC_ATOM=y CONFIG_GOLDFISH_BUS=y CONFIG_GOLDFISH_PIPE=y CONFIG_CHROME_PLATFORMS=y CONFIG_CHROMEOS_LAPTOP=y CONFIG_CHROMEOS_PSTORE=y CONFIG_CROS_EC_CHARDEV=m # CONFIG_CROS_EC_LPC is not set CONFIG_CROS_EC_PROTO=y # CONFIG_CROS_KBD_LED_BACKLIGHT is not set CONFIG_CLKDEV_LOOKUP=y CONFIG_HAVE_CLK_PREPARE=y CONFIG_COMMON_CLK=y # # Common Clock Framework # # CONFIG_CLK_HSDK is not set CONFIG_COMMON_CLK_RK808=m CONFIG_COMMON_CLK_SI5351=y CONFIG_COMMON_CLK_SI514=m # CONFIG_COMMON_CLK_SI570 is not set CONFIG_COMMON_CLK_CDCE706=y CONFIG_COMMON_CLK_CDCE925=y CONFIG_COMMON_CLK_CS2000_CP=y CONFIG_CLK_TWL6040=y # CONFIG_COMMON_CLK_NXP is not set # CONFIG_COMMON_CLK_PALMAS is not set # CONFIG_COMMON_CLK_PXA is not set # CONFIG_COMMON_CLK_PIC32 is not set # CONFIG_COMMON_CLK_VC5 is not set # CONFIG_HWSPINLOCK is not set # # Clock Source drivers # CONFIG_CLKEVT_I8253=y CONFIG_CLKBLD_I8253=y # CONFIG_ATMEL_PIT is not set # CONFIG_SH_TIMER_CMT is not set # CONFIG_SH_TIMER_MTU2 is not set # CONFIG_SH_TIMER_TMU is not set # CONFIG_EM_TIMER_STI is not set CONFIG_MAILBOX=y CONFIG_PLATFORM_MHU=y # CONFIG_PCC is not set CONFIG_ALTERA_MBOX=y CONFIG_MAILBOX_TEST=m CONFIG_IOMMU_SUPPORT=y # # Generic IOMMU Pagetable Support # CONFIG_IOMMU_IOVA=m # CONFIG_AMD_IOMMU is not set # CONFIG_INTEL_IOMMU is not set # CONFIG_IRQ_REMAP is not set # # Remoteproc drivers # # CONFIG_REMOTEPROC is not set # # Rpmsg drivers # CONFIG_RPMSG=y CONFIG_RPMSG_CHAR=m CONFIG_RPMSG_QCOM_GLINK_NATIVE=y CONFIG_RPMSG_QCOM_GLINK_RPM=y # # SOC (System On Chip) specific Drivers # # # Amlogic SoC drivers # # # Broadcom SoC drivers # # # i.MX SoC drivers # # # Qualcomm SoC drivers # # CONFIG_SUNXI_SRAM is not set # CONFIG_SOC_TI is not set # CONFIG_PM_DEVFREQ is not set CONFIG_EXTCON=y # # Extcon Device Drivers # CONFIG_EXTCON_ADC_JACK=m # CONFIG_EXTCON_AXP288 is not set # CONFIG_EXTCON_GPIO is not set # CONFIG_EXTCON_INTEL_INT3496 is not set # CONFIG_EXTCON_MAX14577 is not set CONFIG_EXTCON_MAX3355=m # CONFIG_EXTCON_MAX77693 is not set CONFIG_EXTCON_PALMAS=y CONFIG_EXTCON_RT8973A=m CONFIG_EXTCON_SM5502=m # CONFIG_EXTCON_USB_GPIO is not set CONFIG_EXTCON_USBC_CROS_EC=m # CONFIG_MEMORY is not set CONFIG_IIO=m CONFIG_IIO_BUFFER=y CONFIG_IIO_BUFFER_CB=m CONFIG_IIO_KFIFO_BUF=m CONFIG_IIO_TRIGGERED_BUFFER=m CONFIG_IIO_CONFIGFS=m CONFIG_IIO_TRIGGER=y CONFIG_IIO_CONSUMERS_PER_TRIGGER=2 CONFIG_IIO_SW_DEVICE=m # CONFIG_IIO_SW_TRIGGER is not set # # Accelerometers # CONFIG_ADXL345=m CONFIG_ADXL345_I2C=m CONFIG_ADXL345_SPI=m CONFIG_BMA180=m CONFIG_BMA220=m # CONFIG_BMC150_ACCEL is not set CONFIG_DA280=m CONFIG_DA311=m CONFIG_DMARD06=m # CONFIG_DMARD09 is not set CONFIG_DMARD10=m CONFIG_IIO_ST_ACCEL_3AXIS=m CONFIG_IIO_ST_ACCEL_I2C_3AXIS=m CONFIG_IIO_ST_ACCEL_SPI_3AXIS=m CONFIG_KXSD9=m CONFIG_KXSD9_SPI=m CONFIG_KXSD9_I2C=m CONFIG_KXCJK1013=m # CONFIG_MC3230 is not set CONFIG_MMA7455=m CONFIG_MMA7455_I2C=m # CONFIG_MMA7455_SPI is not set # CONFIG_MMA7660 is not set CONFIG_MMA8452=m CONFIG_MMA9551_CORE=m CONFIG_MMA9551=m CONFIG_MMA9553=m CONFIG_MXC4005=m CONFIG_MXC6255=m CONFIG_SCA3000=m CONFIG_STK8312=m CONFIG_STK8BA50=m # # Analog to digital converters # CONFIG_AD_SIGMA_DELTA=m CONFIG_AD7266=m # CONFIG_AD7291 is not set # CONFIG_AD7298 is not set # CONFIG_AD7476 is not set CONFIG_AD7766=m # CONFIG_AD7791 is not set CONFIG_AD7793=m # CONFIG_AD7887 is not set # CONFIG_AD7923 is not set # CONFIG_AD799X is not set # CONFIG_AXP20X_ADC is not set CONFIG_AXP288_ADC=m # CONFIG_CC10001_ADC is not set CONFIG_DA9150_GPADC=m # CONFIG_DLN2_ADC is not set # CONFIG_ENVELOPE_DETECTOR is not set # CONFIG_HI8435 is not set CONFIG_HX711=m CONFIG_LTC2471=m # CONFIG_LTC2485 is not set # CONFIG_LTC2497 is not set CONFIG_MAX1027=m # CONFIG_MAX11100 is not set # CONFIG_MAX1118 is not set CONFIG_MAX1363=m CONFIG_MAX9611=m CONFIG_MCP320X=m # CONFIG_MCP3422 is not set # CONFIG_MEN_Z188_ADC is not set # CONFIG_NAU7802 is not set CONFIG_PALMAS_GPADC=m # CONFIG_QCOM_SPMI_IADC is not set # CONFIG_QCOM_SPMI_VADC is not set # CONFIG_STX104 is not set # CONFIG_TI_ADC081C is not set CONFIG_TI_ADC0832=m CONFIG_TI_ADC084S021=m # CONFIG_TI_ADC12138 is not set CONFIG_TI_ADC108S102=m CONFIG_TI_ADC128S052=m CONFIG_TI_ADC161S626=m CONFIG_TI_ADS7950=m # CONFIG_TI_ADS8688 is not set # CONFIG_TI_TLC4541 is not set CONFIG_TWL4030_MADC=m # CONFIG_TWL6030_GPADC is not set CONFIG_VF610_ADC=m CONFIG_VIPERBOARD_ADC=m # # Amplifiers # # CONFIG_AD8366 is not set # # Chemical Sensors # CONFIG_ATLAS_PH_SENSOR=m CONFIG_CCS811=m # CONFIG_IAQCORE is not set # CONFIG_VZ89X is not set CONFIG_IIO_CROS_EC_SENSORS_CORE=m CONFIG_IIO_CROS_EC_SENSORS=m # # Hid Sensor IIO Common # CONFIG_IIO_MS_SENSORS_I2C=m # # SSP Sensor Common # # CONFIG_IIO_SSP_SENSORHUB is not set CONFIG_IIO_ST_SENSORS_I2C=m CONFIG_IIO_ST_SENSORS_SPI=m CONFIG_IIO_ST_SENSORS_CORE=m # # Counters # CONFIG_104_QUAD_8=m # # Digital to analog converters # CONFIG_AD5064=m # CONFIG_AD5360 is not set # CONFIG_AD5380 is not set CONFIG_AD5421=m CONFIG_AD5446=m CONFIG_AD5449=m CONFIG_AD5592R_BASE=m CONFIG_AD5592R=m CONFIG_AD5593R=m CONFIG_AD5504=m CONFIG_AD5624R_SPI=m CONFIG_LTC2632=m # CONFIG_AD5686 is not set CONFIG_AD5755=m CONFIG_AD5761=m # CONFIG_AD5764 is not set CONFIG_AD5791=m CONFIG_AD7303=m CONFIG_CIO_DAC=m CONFIG_AD8801=m CONFIG_DPOT_DAC=m # CONFIG_M62332 is not set # CONFIG_MAX517 is not set # CONFIG_MAX5821 is not set CONFIG_MCP4725=m CONFIG_MCP4922=m CONFIG_VF610_DAC=m # # IIO dummy driver # CONFIG_IIO_DUMMY_EVGEN=m CONFIG_IIO_SIMPLE_DUMMY=m CONFIG_IIO_SIMPLE_DUMMY_EVENTS=y CONFIG_IIO_SIMPLE_DUMMY_BUFFER=y # # Frequency Synthesizers DDS/PLL # # # Clock Generator/Distribution # CONFIG_AD9523=m # # Phase-Locked Loop (PLL) frequency synthesizers # CONFIG_ADF4350=m # # Digital gyroscope sensors # CONFIG_ADIS16080=m CONFIG_ADIS16130=m # CONFIG_ADIS16136 is not set # CONFIG_ADIS16260 is not set CONFIG_ADXRS450=m CONFIG_BMG160=m CONFIG_BMG160_I2C=m CONFIG_BMG160_SPI=m CONFIG_MPU3050=m CONFIG_MPU3050_I2C=m CONFIG_IIO_ST_GYRO_3AXIS=m CONFIG_IIO_ST_GYRO_I2C_3AXIS=m CONFIG_IIO_ST_GYRO_SPI_3AXIS=m CONFIG_ITG3200=m # # Health Sensors # # # Heart Rate Monitors # CONFIG_AFE4403=m CONFIG_AFE4404=m # CONFIG_MAX30100 is not set # CONFIG_MAX30102 is not set # # Humidity sensors # # CONFIG_AM2315 is not set CONFIG_DHT11=m CONFIG_HDC100X=m CONFIG_HTS221=m CONFIG_HTS221_I2C=m CONFIG_HTS221_SPI=m # CONFIG_HTU21 is not set CONFIG_SI7005=m # CONFIG_SI7020 is not set # # Inertial measurement units # CONFIG_ADIS16400=m # CONFIG_ADIS16480 is not set # CONFIG_BMI160_I2C is not set # CONFIG_BMI160_SPI is not set CONFIG_KMX61=m CONFIG_INV_MPU6050_IIO=m CONFIG_INV_MPU6050_I2C=m CONFIG_INV_MPU6050_SPI=m CONFIG_IIO_ST_LSM6DSX=m CONFIG_IIO_ST_LSM6DSX_I2C=m CONFIG_IIO_ST_LSM6DSX_SPI=m CONFIG_IIO_ADIS_LIB=m CONFIG_IIO_ADIS_LIB_BUFFER=y # # Light sensors # # CONFIG_ACPI_ALS is not set CONFIG_ADJD_S311=m CONFIG_AL3320A=m CONFIG_APDS9300=m CONFIG_APDS9960=m # CONFIG_BH1750 is not set # CONFIG_BH1780 is not set CONFIG_CM32181=m # CONFIG_CM3232 is not set # CONFIG_CM3323 is not set # CONFIG_CM3605 is not set CONFIG_CM36651=m # CONFIG_IIO_CROS_EC_LIGHT_PROX is not set CONFIG_GP2AP020A00F=m CONFIG_SENSORS_ISL29018=m CONFIG_SENSORS_ISL29028=m CONFIG_ISL29125=m # CONFIG_JSA1212 is not set CONFIG_RPR0521=m CONFIG_SENSORS_LM3533=m CONFIG_LTR501=m # CONFIG_MAX44000 is not set CONFIG_OPT3001=m CONFIG_PA12203001=m # CONFIG_SI1145 is not set CONFIG_STK3310=m # CONFIG_TCS3414 is not set CONFIG_TCS3472=m CONFIG_SENSORS_TSL2563=m CONFIG_TSL2583=m CONFIG_TSL4531=m # CONFIG_US5182D is not set CONFIG_VCNL4000=m CONFIG_VEML6070=m # CONFIG_VL6180 is not set # # Magnetometer sensors # CONFIG_AK8974=m CONFIG_AK8975=m # CONFIG_AK09911 is not set CONFIG_BMC150_MAGN=m CONFIG_BMC150_MAGN_I2C=m # CONFIG_BMC150_MAGN_SPI is not set CONFIG_MAG3110=m CONFIG_MMC35240=m # CONFIG_IIO_ST_MAGN_3AXIS is not set CONFIG_SENSORS_HMC5843=m CONFIG_SENSORS_HMC5843_I2C=m # CONFIG_SENSORS_HMC5843_SPI is not set # # Multiplexers # # CONFIG_IIO_MUX is not set # # Inclinometer sensors # # # Triggers - standalone # CONFIG_IIO_INTERRUPT_TRIGGER=m # CONFIG_IIO_SYSFS_TRIGGER is not set # # Digital potentiometers # # CONFIG_DS1803 is not set # CONFIG_MAX5481 is not set CONFIG_MAX5487=m CONFIG_MCP4131=m CONFIG_MCP4531=m CONFIG_TPL0102=m # # Digital potentiostats # CONFIG_LMP91000=m # # Pressure sensors # # CONFIG_ABP060MG is not set CONFIG_BMP280=m CONFIG_BMP280_I2C=m CONFIG_BMP280_SPI=m CONFIG_IIO_CROS_EC_BARO=m CONFIG_HP03=m # CONFIG_MPL115_I2C is not set # CONFIG_MPL115_SPI is not set CONFIG_MPL3115=m CONFIG_MS5611=m # CONFIG_MS5611_I2C is not set # CONFIG_MS5611_SPI is not set CONFIG_MS5637=m CONFIG_IIO_ST_PRESS=m CONFIG_IIO_ST_PRESS_I2C=m CONFIG_IIO_ST_PRESS_SPI=m # CONFIG_T5403 is not set CONFIG_HP206C=m CONFIG_ZPA2326=m CONFIG_ZPA2326_I2C=m CONFIG_ZPA2326_SPI=m # # Lightning sensors # CONFIG_AS3935=m # # Proximity and distance sensors # CONFIG_LIDAR_LITE_V2=m CONFIG_SRF04=m # CONFIG_SX9500 is not set # CONFIG_SRF08 is not set # # Temperature sensors # CONFIG_MAXIM_THERMOCOUPLE=m # CONFIG_MLX90614 is not set CONFIG_TMP006=m CONFIG_TMP007=m CONFIG_TSYS01=m # CONFIG_TSYS02D is not set CONFIG_NTB=y CONFIG_NTB_AMD=m # CONFIG_NTB_IDT is not set CONFIG_NTB_INTEL=y CONFIG_NTB_PINGPONG=y # CONFIG_NTB_TOOL is not set # CONFIG_NTB_PERF is not set # CONFIG_NTB_TRANSPORT is not set # CONFIG_VME_BUS is not set # CONFIG_PWM is not set CONFIG_IRQCHIP=y CONFIG_ARM_GIC_MAX_NR=1 # CONFIG_IPACK_BUS is not set CONFIG_RESET_CONTROLLER=y # CONFIG_RESET_ATH79 is not set # CONFIG_RESET_BERLIN is not set # CONFIG_RESET_IMX7 is not set # CONFIG_RESET_LANTIQ is not set # CONFIG_RESET_LPC18XX is not set # CONFIG_RESET_MESON is not set # CONFIG_RESET_PISTACHIO is not set # CONFIG_RESET_SOCFPGA is not set # CONFIG_RESET_STM32 is not set # CONFIG_RESET_SUNXI is not set CONFIG_RESET_TI_SYSCON=y # CONFIG_RESET_ZYNQ is not set # CONFIG_RESET_TEGRA_BPMP is not set CONFIG_FMC=y # CONFIG_FMC_FAKEDEV is not set # CONFIG_FMC_TRIVIAL is not set # CONFIG_FMC_WRITE_EEPROM is not set CONFIG_FMC_CHARDEV=m # # PHY Subsystem # CONFIG_GENERIC_PHY=y # CONFIG_BCM_KONA_USB2_PHY is not set # CONFIG_PHY_PXA_28NM_HSIC is not set # CONFIG_PHY_PXA_28NM_USB2 is not set # CONFIG_PHY_CPCAP_USB is not set CONFIG_PHY_QCOM_USB_HS=m CONFIG_PHY_QCOM_USB_HSIC=m CONFIG_PHY_SAMSUNG_USB2=m # CONFIG_PHY_EXYNOS4210_USB2 is not set # CONFIG_PHY_EXYNOS4X12_USB2 is not set # CONFIG_PHY_EXYNOS5250_USB2 is not set CONFIG_PHY_TUSB1210=m # CONFIG_POWERCAP is not set CONFIG_MCB=m # CONFIG_MCB_PCI is not set CONFIG_MCB_LPC=m # # Performance monitor support # CONFIG_RAS=y # CONFIG_RAS_CEC is not set # CONFIG_THUNDERBOLT is not set # # Android # CONFIG_ANDROID=y # CONFIG_ANDROID_BINDER_IPC is not set # CONFIG_LIBNVDIMM is not set # CONFIG_DAX is not set CONFIG_NVMEM=y CONFIG_STM=m CONFIG_STM_DUMMY=m # CONFIG_STM_SOURCE_CONSOLE is not set CONFIG_STM_SOURCE_HEARTBEAT=m # CONFIG_INTEL_TH is not set # CONFIG_FPGA is not set # # FSI support # CONFIG_FSI=y CONFIG_FSI_MASTER_GPIO=y # CONFIG_FSI_MASTER_HUB is not set CONFIG_FSI_SCOM=m CONFIG_MULTIPLEXER=m # # Multiplexer drivers # CONFIG_MUX_ADG792A=m CONFIG_MUX_GPIO=m CONFIG_MUX_MMIO=m # # Firmware Drivers # CONFIG_EDD=y # CONFIG_EDD_OFF is not set # CONFIG_FIRMWARE_MEMMAP is not set CONFIG_DELL_RBU=m CONFIG_DCDBAS=y CONFIG_DMIID=y CONFIG_DMI_SYSFS=y CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y # CONFIG_ISCSI_IBFT_FIND is not set # CONFIG_FW_CFG_SYSFS is not set CONFIG_GOOGLE_FIRMWARE=y CONFIG_GOOGLE_COREBOOT_TABLE=y # CONFIG_GOOGLE_COREBOOT_TABLE_ACPI is not set CONFIG_GOOGLE_COREBOOT_TABLE_OF=y # CONFIG_GOOGLE_MEMCONSOLE_X86_LEGACY is not set # CONFIG_GOOGLE_MEMCONSOLE_COREBOOT is not set CONFIG_GOOGLE_VPD=y # CONFIG_EFI_DEV_PATH_PARSER is not set # # Tegra firmware driver # # # File systems # CONFIG_DCACHE_WORD_ACCESS=y # CONFIG_EXT2_FS is not set CONFIG_EXT3_FS=m CONFIG_EXT3_FS_POSIX_ACL=y # CONFIG_EXT3_FS_SECURITY is not set CONFIG_EXT4_FS=y # CONFIG_EXT4_USE_FOR_EXT2 is not set CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_EXT4_FS_SECURITY=y # CONFIG_EXT4_ENCRYPTION is not set CONFIG_EXT4_DEBUG=y CONFIG_JBD2=y # CONFIG_JBD2_DEBUG is not set CONFIG_FS_MBCACHE=y CONFIG_REISERFS_FS=y CONFIG_REISERFS_CHECK=y # CONFIG_REISERFS_PROC_INFO is not set # CONFIG_REISERFS_FS_XATTR is not set CONFIG_JFS_FS=m # CONFIG_JFS_POSIX_ACL is not set CONFIG_JFS_SECURITY=y CONFIG_JFS_DEBUG=y CONFIG_JFS_STATISTICS=y # CONFIG_XFS_FS is not set CONFIG_GFS2_FS=y CONFIG_OCFS2_FS=y CONFIG_OCFS2_FS_O2CB=m CONFIG_OCFS2_FS_STATS=y # CONFIG_OCFS2_DEBUG_MASKLOG is not set CONFIG_OCFS2_DEBUG_FS=y CONFIG_BTRFS_FS=m CONFIG_BTRFS_FS_POSIX_ACL=y CONFIG_BTRFS_FS_CHECK_INTEGRITY=y # CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set # CONFIG_BTRFS_DEBUG is not set CONFIG_BTRFS_ASSERT=y CONFIG_NILFS2_FS=y CONFIG_F2FS_FS=m # CONFIG_F2FS_STAT_FS is not set CONFIG_F2FS_FS_XATTR=y CONFIG_F2FS_FS_POSIX_ACL=y CONFIG_F2FS_FS_SECURITY=y # CONFIG_F2FS_CHECK_FS is not set CONFIG_F2FS_FS_ENCRYPTION=y # CONFIG_F2FS_FAULT_INJECTION is not set # CONFIG_FS_DAX is not set CONFIG_FS_POSIX_ACL=y CONFIG_EXPORTFS=y # CONFIG_EXPORTFS_BLOCK_OPS is not set CONFIG_FILE_LOCKING=y CONFIG_MANDATORY_FILE_LOCKING=y CONFIG_FS_ENCRYPTION=y CONFIG_FSNOTIFY=y # CONFIG_DNOTIFY is not set CONFIG_INOTIFY_USER=y # CONFIG_FANOTIFY is not set CONFIG_QUOTA=y CONFIG_QUOTA_NETLINK_INTERFACE=y CONFIG_PRINT_QUOTA_WARNING=y CONFIG_QUOTA_DEBUG=y CONFIG_QUOTA_TREE=y CONFIG_QFMT_V1=m CONFIG_QFMT_V2=m CONFIG_QUOTACTL=y CONFIG_QUOTACTL_COMPAT=y # CONFIG_AUTOFS4_FS is not set CONFIG_FUSE_FS=m CONFIG_CUSE=m CONFIG_OVERLAY_FS=y CONFIG_OVERLAY_FS_REDIRECT_DIR=y CONFIG_OVERLAY_FS_INDEX=y # # Caches # # CONFIG_FSCACHE is not set # # CD-ROM/DVD Filesystems # # CONFIG_ISO9660_FS is not set CONFIG_UDF_FS=m CONFIG_UDF_NLS=y # # DOS/FAT/NT Filesystems # CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=m CONFIG_FAT_DEFAULT_CODEPAGE=437 CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # CONFIG_FAT_DEFAULT_UTF8 is not set # CONFIG_NTFS_FS is not set # # Pseudo filesystems # CONFIG_PROC_FS=y # CONFIG_PROC_KCORE is not set CONFIG_PROC_VMCORE=y CONFIG_PROC_SYSCTL=y CONFIG_PROC_PAGE_MONITOR=y CONFIG_PROC_CHILDREN=y CONFIG_KERNFS=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_TMPFS_XATTR is not set # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set CONFIG_ARCH_HAS_GIGANTIC_PAGE=y CONFIG_CONFIGFS_FS=y CONFIG_MISC_FILESYSTEMS=y CONFIG_ORANGEFS_FS=m CONFIG_ADFS_FS=m CONFIG_ADFS_FS_RW=y CONFIG_AFFS_FS=y CONFIG_ECRYPT_FS=y # CONFIG_ECRYPT_FS_MESSAGING is not set CONFIG_HFS_FS=y CONFIG_HFSPLUS_FS=m CONFIG_HFSPLUS_FS_POSIX_ACL=y CONFIG_BEFS_FS=y CONFIG_BEFS_DEBUG=y # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y # CONFIG_JFFS2_FS_WBUF_VERIFY is not set # CONFIG_JFFS2_SUMMARY is not set # CONFIG_JFFS2_FS_XATTR is not set # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set CONFIG_JFFS2_ZLIB=y # CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set # CONFIG_UBIFS_FS is not set # CONFIG_CRAMFS is not set CONFIG_SQUASHFS=y CONFIG_SQUASHFS_FILE_CACHE=y # CONFIG_SQUASHFS_FILE_DIRECT is not set CONFIG_SQUASHFS_DECOMP_SINGLE=y # CONFIG_SQUASHFS_DECOMP_MULTI is not set # CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU is not set # CONFIG_SQUASHFS_XATTR is not set CONFIG_SQUASHFS_ZLIB=y # CONFIG_SQUASHFS_LZ4 is not set # CONFIG_SQUASHFS_LZO is not set CONFIG_SQUASHFS_XZ=y # CONFIG_SQUASHFS_ZSTD is not set CONFIG_SQUASHFS_4K_DEVBLK_SIZE=y # CONFIG_SQUASHFS_EMBEDDED is not set CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 CONFIG_VXFS_FS=m CONFIG_MINIX_FS=m # CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set CONFIG_QNX6FS_FS=y CONFIG_QNX6FS_DEBUG=y CONFIG_ROMFS_FS=y # CONFIG_ROMFS_BACKED_BY_BLOCK is not set # CONFIG_ROMFS_BACKED_BY_MTD is not set CONFIG_ROMFS_BACKED_BY_BOTH=y CONFIG_ROMFS_ON_BLOCK=y CONFIG_ROMFS_ON_MTD=y # CONFIG_PSTORE is not set CONFIG_SYSV_FS=m CONFIG_UFS_FS=m CONFIG_UFS_FS_WRITE=y # CONFIG_UFS_DEBUG is not set CONFIG_EXOFS_FS=m CONFIG_EXOFS_DEBUG=y CONFIG_ORE=m CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NCP_FS=y CONFIG_NCPFS_PACKET_SIGNING=y CONFIG_NCPFS_IOCTL_LOCKING=y CONFIG_NCPFS_STRONG=y CONFIG_NCPFS_NFS_NS=y CONFIG_NCPFS_OS2_NS=y # CONFIG_NCPFS_SMALLDOS is not set # CONFIG_NCPFS_NLS is not set CONFIG_NCPFS_EXTRAS=y CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_CODEPAGE_737=y # CONFIG_NLS_CODEPAGE_775 is not set CONFIG_NLS_CODEPAGE_850=m CONFIG_NLS_CODEPAGE_852=m CONFIG_NLS_CODEPAGE_855=y CONFIG_NLS_CODEPAGE_857=m CONFIG_NLS_CODEPAGE_860=y # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set CONFIG_NLS_CODEPAGE_863=y CONFIG_NLS_CODEPAGE_864=m CONFIG_NLS_CODEPAGE_865=m CONFIG_NLS_CODEPAGE_866=m # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_936 is not set # CONFIG_NLS_CODEPAGE_950 is not set CONFIG_NLS_CODEPAGE_932=y CONFIG_NLS_CODEPAGE_949=m # CONFIG_NLS_CODEPAGE_874 is not set CONFIG_NLS_ISO8859_8=y CONFIG_NLS_CODEPAGE_1250=y CONFIG_NLS_CODEPAGE_1251=y # CONFIG_NLS_ASCII is not set # CONFIG_NLS_ISO8859_1 is not set CONFIG_NLS_ISO8859_2=y CONFIG_NLS_ISO8859_3=m CONFIG_NLS_ISO8859_4=y CONFIG_NLS_ISO8859_5=m # CONFIG_NLS_ISO8859_6 is not set CONFIG_NLS_ISO8859_7=y # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set # CONFIG_NLS_ISO8859_15 is not set # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set CONFIG_NLS_MAC_ROMAN=y # CONFIG_NLS_MAC_CELTIC is not set CONFIG_NLS_MAC_CENTEURO=y CONFIG_NLS_MAC_CROATIAN=m CONFIG_NLS_MAC_CYRILLIC=m # CONFIG_NLS_MAC_GAELIC is not set # CONFIG_NLS_MAC_GREEK is not set CONFIG_NLS_MAC_ICELAND=m CONFIG_NLS_MAC_INUIT=y # CONFIG_NLS_MAC_ROMANIAN is not set CONFIG_NLS_MAC_TURKISH=y CONFIG_NLS_UTF8=y # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # # printk and dmesg options # CONFIG_PRINTK_TIME=y CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7 CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4 # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_DYNAMIC_DEBUG is not set # # Compile-time checks and compiler options # # CONFIG_DEBUG_INFO is not set CONFIG_ENABLE_WARN_DEPRECATED=y # CONFIG_ENABLE_MUST_CHECK is not set CONFIG_FRAME_WARN=2048 CONFIG_STRIP_ASM_SYMS=y CONFIG_READABLE_ASM=y CONFIG_UNUSED_SYMBOLS=y # CONFIG_PAGE_OWNER is not set CONFIG_DEBUG_FS=y CONFIG_HEADERS_CHECK=y CONFIG_DEBUG_SECTION_MISMATCH=y CONFIG_SECTION_MISMATCH_WARN_ONLY=y CONFIG_STACK_VALIDATION=y CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y CONFIG_MAGIC_SYSRQ=y CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1 CONFIG_MAGIC_SYSRQ_SERIAL=y CONFIG_DEBUG_KERNEL=y # # Memory Debugging # CONFIG_PAGE_EXTENSION=y # CONFIG_DEBUG_PAGEALLOC is not set # CONFIG_PAGE_POISONING is not set # CONFIG_DEBUG_PAGE_REF is not set # CONFIG_DEBUG_RODATA_TEST is not set CONFIG_DEBUG_OBJECTS=y # CONFIG_DEBUG_OBJECTS_SELFTEST is not set # CONFIG_DEBUG_OBJECTS_FREE is not set # CONFIG_DEBUG_OBJECTS_TIMERS is not set CONFIG_DEBUG_OBJECTS_WORK=y CONFIG_DEBUG_OBJECTS_RCU_HEAD=y # CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1 CONFIG_DEBUG_SLAB=y # CONFIG_DEBUG_SLAB_LEAK is not set CONFIG_HAVE_DEBUG_KMEMLEAK=y # CONFIG_DEBUG_KMEMLEAK is not set CONFIG_DEBUG_STACK_USAGE=y CONFIG_DEBUG_VM=y CONFIG_DEBUG_VM_VMACACHE=y # CONFIG_DEBUG_VM_RB is not set CONFIG_DEBUG_VM_PGFLAGS=y CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y CONFIG_DEBUG_VIRTUAL=y # CONFIG_DEBUG_MEMORY_INIT is not set CONFIG_DEBUG_PER_CPU_MAPS=y CONFIG_HAVE_DEBUG_STACKOVERFLOW=y CONFIG_DEBUG_STACKOVERFLOW=y CONFIG_HAVE_ARCH_KMEMCHECK=y # CONFIG_KMEMCHECK is not set CONFIG_HAVE_ARCH_KASAN=y CONFIG_ARCH_HAS_KCOV=y # CONFIG_KCOV is not set # CONFIG_DEBUG_SHIRQ is not set # # Debug Lockups and Hangs # CONFIG_LOCKUP_DETECTOR=y CONFIG_SOFTLOCKUP_DETECTOR=y CONFIG_HARDLOCKUP_DETECTOR_PERF=y CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y CONFIG_HARDLOCKUP_DETECTOR=y CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=1 CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=1 CONFIG_DETECT_HUNG_TASK=y CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 # CONFIG_WQ_WATCHDOG is not set # CONFIG_PANIC_ON_OOPS is not set CONFIG_PANIC_ON_OOPS_VALUE=0 CONFIG_PANIC_TIMEOUT=0 CONFIG_SCHED_DEBUG=y # CONFIG_SCHED_INFO is not set # CONFIG_SCHEDSTATS is not set CONFIG_SCHED_STACK_END_CHECK=y CONFIG_DEBUG_TIMEKEEPING=y # # Lock Debugging (spinlocks, mutexes, etc...) # CONFIG_DEBUG_RT_MUTEXES=y CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y # CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set CONFIG_DEBUG_LOCK_ALLOC=y # CONFIG_PROVE_LOCKING is not set CONFIG_LOCKDEP=y # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_LOCKDEP is not set CONFIG_DEBUG_ATOMIC_SLEEP=y CONFIG_DEBUG_LOCKING_API_SELFTESTS=y CONFIG_LOCK_TORTURE_TEST=m # CONFIG_WW_MUTEX_SELFTEST is not set CONFIG_TRACE_IRQFLAGS=y CONFIG_STACKTRACE=y CONFIG_WARN_ALL_UNSEEDED_RANDOM=y # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_LIST=y CONFIG_DEBUG_PI_LIST=y CONFIG_DEBUG_SG=y # CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_DEBUG_CREDENTIALS is not set # # RCU Debugging # # CONFIG_PROVE_RCU is not set CONFIG_TORTURE_TEST=m # CONFIG_RCU_PERF_TEST is not set CONFIG_RCU_TORTURE_TEST=m CONFIG_RCU_CPU_STALL_TIMEOUT=21 # CONFIG_RCU_TRACE is not set CONFIG_RCU_EQS_DEBUG=y CONFIG_DEBUG_WQ_FORCE_RR_CPU=y # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set CONFIG_CPU_HOTPLUG_STATE_CONTROL=y CONFIG_NOTIFIER_ERROR_INJECTION=m # CONFIG_PM_NOTIFIER_ERROR_INJECT is not set CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT=m CONFIG_NETDEV_NOTIFIER_ERROR_INJECT=m CONFIG_FAULT_INJECTION=y # CONFIG_FAILSLAB is not set CONFIG_FAIL_PAGE_ALLOC=y CONFIG_FAIL_MAKE_REQUEST=y # CONFIG_FAIL_IO_TIMEOUT is not set # CONFIG_FAIL_FUTEX is not set CONFIG_FAULT_INJECTION_DEBUG_FS=y # CONFIG_LATENCYTOP is not set CONFIG_USER_STACKTRACE_SUPPORT=y CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_HAVE_FENTRY=y CONFIG_HAVE_C_RECORDMCOUNT=y CONFIG_TRACER_MAX_TRACE=y CONFIG_TRACE_CLOCK=y CONFIG_RING_BUFFER=y CONFIG_EVENT_TRACING=y CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_RING_BUFFER_ALLOW_SWAP=y CONFIG_TRACING=y CONFIG_GENERIC_TRACER=y CONFIG_TRACING_SUPPORT=y CONFIG_FTRACE=y # CONFIG_FUNCTION_TRACER is not set CONFIG_IRQSOFF_TRACER=y # CONFIG_SCHED_TRACER is not set CONFIG_HWLAT_TRACER=y CONFIG_FTRACE_SYSCALLS=y CONFIG_TRACER_SNAPSHOT=y CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y CONFIG_TRACE_BRANCH_PROFILING=y # CONFIG_BRANCH_PROFILE_NONE is not set # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set CONFIG_PROFILE_ALL_BRANCHES=y # CONFIG_BRANCH_TRACER is not set # CONFIG_STACK_TRACER is not set CONFIG_BLK_DEV_IO_TRACE=y CONFIG_KPROBE_EVENTS=y CONFIG_UPROBE_EVENTS=y CONFIG_BPF_EVENTS=y CONFIG_PROBE_EVENTS=y # CONFIG_FTRACE_STARTUP_TEST is not set # CONFIG_MMIOTRACE is not set CONFIG_TRACING_MAP=y CONFIG_HIST_TRIGGERS=y # CONFIG_TRACEPOINT_BENCHMARK is not set # CONFIG_RING_BUFFER_BENCHMARK is not set # CONFIG_RING_BUFFER_STARTUP_TEST is not set CONFIG_TRACE_EVAL_MAP_FILE=y # CONFIG_TRACING_EVENTS_GPIO is not set # CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set # CONFIG_DMA_API_DEBUG is not set # # Runtime Testing # CONFIG_LKDTM=m CONFIG_TEST_LIST_SORT=m # CONFIG_TEST_SORT is not set CONFIG_KPROBES_SANITY_TEST=y # CONFIG_BACKTRACE_SELF_TEST is not set CONFIG_RBTREE_TEST=y CONFIG_INTERVAL_TREE_TEST=y # CONFIG_PERCPU_TEST is not set # CONFIG_ATOMIC64_SELFTEST is not set CONFIG_TEST_HEXDUMP=m CONFIG_TEST_STRING_HELPERS=m # CONFIG_TEST_KSTRTOX is not set # CONFIG_TEST_PRINTF is not set # CONFIG_TEST_BITMAP is not set CONFIG_TEST_UUID=m CONFIG_TEST_RHASHTABLE=y CONFIG_TEST_HASH=y CONFIG_TEST_LKM=m CONFIG_TEST_USER_COPY=m CONFIG_TEST_BPF=m # CONFIG_TEST_FIRMWARE is not set # CONFIG_TEST_SYSCTL is not set CONFIG_TEST_UDELAY=m # CONFIG_TEST_STATIC_KEYS is not set # CONFIG_TEST_DEBUG_VIRTUAL is not set # CONFIG_MEMTEST is not set CONFIG_BUG_ON_DATA_CORRUPTION=y # CONFIG_SAMPLES is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y # CONFIG_ARCH_WANTS_UBSAN_NO_NULL is not set CONFIG_UBSAN=y # CONFIG_UBSAN_SANITIZE_ALL is not set # CONFIG_UBSAN_ALIGNMENT is not set # CONFIG_UBSAN_NULL is not set CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y # CONFIG_STRICT_DEVMEM is not set CONFIG_EARLY_PRINTK_USB=y CONFIG_X86_VERBOSE_BOOTUP=y CONFIG_EARLY_PRINTK=y # CONFIG_EARLY_PRINTK_DBGP is not set CONFIG_EARLY_PRINTK_USB_XDBC=y CONFIG_X86_PTDUMP_CORE=y CONFIG_X86_PTDUMP=m # CONFIG_DEBUG_WX is not set # CONFIG_DOUBLEFAULT is not set # CONFIG_DEBUG_TLBFLUSH is not set CONFIG_IOMMU_STRESS=y CONFIG_HAVE_MMIOTRACE_SUPPORT=y # CONFIG_X86_DECODER_SELFTEST is not set CONFIG_IO_DELAY_TYPE_0X80=0 CONFIG_IO_DELAY_TYPE_0XED=1 CONFIG_IO_DELAY_TYPE_UDELAY=2 CONFIG_IO_DELAY_TYPE_NONE=3 # CONFIG_IO_DELAY_0X80 is not set CONFIG_IO_DELAY_0XED=y # CONFIG_IO_DELAY_UDELAY is not set # CONFIG_IO_DELAY_NONE is not set CONFIG_DEFAULT_IO_DELAY_TYPE=1 # CONFIG_DEBUG_BOOT_PARAMS is not set # CONFIG_CPA_DEBUG is not set CONFIG_OPTIMIZE_INLINING=y # CONFIG_DEBUG_ENTRY is not set CONFIG_DEBUG_NMI_SELFTEST=y # CONFIG_X86_DEBUG_FPU is not set CONFIG_PUNIT_ATOM_DEBUG=m # CONFIG_FRAME_POINTER_UNWINDER is not set CONFIG_ORC_UNWINDER=y # CONFIG_GUESS_UNWINDER is not set # # Security options # CONFIG_KEYS=y CONFIG_KEYS_COMPAT=y CONFIG_PERSISTENT_KEYRINGS=y # CONFIG_BIG_KEYS is not set CONFIG_TRUSTED_KEYS=y # CONFIG_ENCRYPTED_KEYS is not set # CONFIG_KEY_DH_OPERATIONS is not set # CONFIG_SECURITY_DMESG_RESTRICT is not set # CONFIG_SECURITY is not set CONFIG_SECURITYFS=y CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y CONFIG_HARDENED_USERCOPY=y # CONFIG_HARDENED_USERCOPY_PAGESPAN is not set CONFIG_FORTIFY_SOURCE=y CONFIG_STATIC_USERMODEHELPER=y CONFIG_STATIC_USERMODEHELPER_PATH="/sbin/usermode-helper" CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_DEFAULT_SECURITY="" CONFIG_XOR_BLOCKS=m CONFIG_ASYNC_CORE=m CONFIG_ASYNC_XOR=m CONFIG_ASYNC_PQ=m CONFIG_CRYPTO=y # # Crypto core or helper # CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_ALGAPI2=y CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_HASH2=y CONFIG_CRYPTO_RNG=y CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_RNG_DEFAULT=y CONFIG_CRYPTO_AKCIPHER2=y CONFIG_CRYPTO_AKCIPHER=y CONFIG_CRYPTO_KPP2=y CONFIG_CRYPTO_KPP=y CONFIG_CRYPTO_ACOMP2=y CONFIG_CRYPTO_RSA=y CONFIG_CRYPTO_DH=y CONFIG_CRYPTO_ECDH=m CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_USER is not set CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y CONFIG_CRYPTO_GF128MUL=y CONFIG_CRYPTO_NULL=y CONFIG_CRYPTO_NULL2=y CONFIG_CRYPTO_PCRYPT=y CONFIG_CRYPTO_WORKQUEUE=y CONFIG_CRYPTO_CRYPTD=m CONFIG_CRYPTO_MCRYPTD=y CONFIG_CRYPTO_AUTHENC=y # CONFIG_CRYPTO_TEST is not set CONFIG_CRYPTO_ABLK_HELPER=m CONFIG_CRYPTO_SIMD=m CONFIG_CRYPTO_GLUE_HELPER_X86=y CONFIG_CRYPTO_ENGINE=m # # Authenticated Encryption with Associated Data # CONFIG_CRYPTO_CCM=m CONFIG_CRYPTO_GCM=m CONFIG_CRYPTO_CHACHA20POLY1305=y CONFIG_CRYPTO_SEQIV=y CONFIG_CRYPTO_ECHAINIV=m # # Block modes # CONFIG_CRYPTO_CBC=y CONFIG_CRYPTO_CTR=y CONFIG_CRYPTO_CTS=y CONFIG_CRYPTO_ECB=y CONFIG_CRYPTO_LRW=y CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_XTS=y # CONFIG_CRYPTO_KEYWRAP is not set # # Hash modes # CONFIG_CRYPTO_CMAC=m CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=m CONFIG_CRYPTO_VMAC=m # # Digest # CONFIG_CRYPTO_CRC32C=y CONFIG_CRYPTO_CRC32C_INTEL=y CONFIG_CRYPTO_CRC32=m CONFIG_CRYPTO_CRC32_PCLMUL=m CONFIG_CRYPTO_CRCT10DIF=y CONFIG_CRYPTO_CRCT10DIF_PCLMUL=y CONFIG_CRYPTO_GHASH=y CONFIG_CRYPTO_POLY1305=y CONFIG_CRYPTO_POLY1305_X86_64=m CONFIG_CRYPTO_MD4=y CONFIG_CRYPTO_MD5=y CONFIG_CRYPTO_MICHAEL_MIC=y CONFIG_CRYPTO_RMD128=y CONFIG_CRYPTO_RMD160=y CONFIG_CRYPTO_RMD256=y CONFIG_CRYPTO_RMD320=m CONFIG_CRYPTO_SHA1=y CONFIG_CRYPTO_SHA1_SSSE3=m CONFIG_CRYPTO_SHA256_SSSE3=m # CONFIG_CRYPTO_SHA512_SSSE3 is not set CONFIG_CRYPTO_SHA1_MB=y CONFIG_CRYPTO_SHA256_MB=y CONFIG_CRYPTO_SHA512_MB=m CONFIG_CRYPTO_SHA256=y CONFIG_CRYPTO_SHA512=y CONFIG_CRYPTO_SHA3=y CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m # # Ciphers # CONFIG_CRYPTO_AES=y CONFIG_CRYPTO_AES_TI=y CONFIG_CRYPTO_AES_X86_64=m CONFIG_CRYPTO_AES_NI_INTEL=m CONFIG_CRYPTO_ANUBIS=m CONFIG_CRYPTO_ARC4=y # CONFIG_CRYPTO_BLOWFISH is not set CONFIG_CRYPTO_BLOWFISH_COMMON=y CONFIG_CRYPTO_BLOWFISH_X86_64=y CONFIG_CRYPTO_CAMELLIA=y CONFIG_CRYPTO_CAMELLIA_X86_64=m CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=m # CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set CONFIG_CRYPTO_CAST_COMMON=m CONFIG_CRYPTO_CAST5=m # CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set CONFIG_CRYPTO_CAST6=m # CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set CONFIG_CRYPTO_DES=y CONFIG_CRYPTO_DES3_EDE_X86_64=m CONFIG_CRYPTO_FCRYPT=y CONFIG_CRYPTO_KHAZAD=y # CONFIG_CRYPTO_SALSA20 is not set CONFIG_CRYPTO_SALSA20_X86_64=y CONFIG_CRYPTO_CHACHA20=y CONFIG_CRYPTO_CHACHA20_X86_64=m CONFIG_CRYPTO_SEED=y # CONFIG_CRYPTO_SERPENT is not set # CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set # CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set # CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set CONFIG_CRYPTO_TEA=y CONFIG_CRYPTO_TWOFISH=y CONFIG_CRYPTO_TWOFISH_COMMON=y CONFIG_CRYPTO_TWOFISH_X86_64=y CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=y # CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set # # Compression # CONFIG_CRYPTO_DEFLATE=y CONFIG_CRYPTO_LZO=m CONFIG_CRYPTO_842=m # CONFIG_CRYPTO_LZ4 is not set # CONFIG_CRYPTO_LZ4HC is not set # # Random Number Generation # CONFIG_CRYPTO_ANSI_CPRNG=y CONFIG_CRYPTO_DRBG_MENU=y CONFIG_CRYPTO_DRBG_HMAC=y CONFIG_CRYPTO_DRBG_HASH=y # CONFIG_CRYPTO_DRBG_CTR is not set CONFIG_CRYPTO_DRBG=y CONFIG_CRYPTO_JITTERENTROPY=y CONFIG_CRYPTO_USER_API=m # CONFIG_CRYPTO_USER_API_HASH is not set # CONFIG_CRYPTO_USER_API_SKCIPHER is not set # CONFIG_CRYPTO_USER_API_RNG is not set CONFIG_CRYPTO_USER_API_AEAD=m CONFIG_CRYPTO_HASH_INFO=y CONFIG_CRYPTO_HW=y CONFIG_CRYPTO_DEV_PADLOCK=y CONFIG_CRYPTO_DEV_PADLOCK_AES=m CONFIG_CRYPTO_DEV_PADLOCK_SHA=m # CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_DESC is not set # CONFIG_CRYPTO_DEV_CCP is not set CONFIG_CRYPTO_DEV_QAT=y CONFIG_CRYPTO_DEV_QAT_DH895xCC=y # CONFIG_CRYPTO_DEV_QAT_C3XXX is not set CONFIG_CRYPTO_DEV_QAT_C62X=m CONFIG_CRYPTO_DEV_QAT_DH895xCCVF=y # CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set CONFIG_CRYPTO_DEV_QAT_C62XVF=m CONFIG_CRYPTO_DEV_NITROX=m CONFIG_CRYPTO_DEV_NITROX_CNN55XX=m CONFIG_CRYPTO_DEV_VIRTIO=m CONFIG_ASYMMETRIC_KEY_TYPE=y CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y CONFIG_X509_CERTIFICATE_PARSER=y CONFIG_PKCS7_MESSAGE_PARSER=y # CONFIG_PKCS7_TEST_KEY is not set # CONFIG_SIGNED_PE_FILE_VERIFICATION is not set # # Certificates for signature checking # CONFIG_SYSTEM_TRUSTED_KEYRING=y CONFIG_SYSTEM_TRUSTED_KEYS="" # CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set # CONFIG_SECONDARY_TRUSTED_KEYRING is not set CONFIG_SYSTEM_BLACKLIST_KEYRING=y CONFIG_SYSTEM_BLACKLIST_HASH_LIST="" CONFIG_HAVE_KVM=y # CONFIG_VIRTUALIZATION is not set CONFIG_BINARY_PRINTF=y # # Library routines # CONFIG_RAID6_PQ=m CONFIG_BITREVERSE=y # CONFIG_HAVE_ARCH_BITREVERSE is not set CONFIG_RATIONAL=y CONFIG_GENERIC_STRNCPY_FROM_USER=y CONFIG_GENERIC_STRNLEN_USER=y CONFIG_GENERIC_NET_UTILS=y CONFIG_GENERIC_FIND_FIRST_BIT=y CONFIG_GENERIC_PCI_IOMAP=y CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_IO=y CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y CONFIG_ARCH_HAS_FAST_MULTIPLIER=y CONFIG_CRC_CCITT=y CONFIG_CRC16=y CONFIG_CRC_T10DIF=y CONFIG_CRC_ITU_T=y CONFIG_CRC32=y CONFIG_CRC32_SELFTEST=y # CONFIG_CRC32_SLICEBY8 is not set CONFIG_CRC32_SLICEBY4=y # CONFIG_CRC32_SARWATE is not set # CONFIG_CRC32_BIT is not set CONFIG_CRC4=y # CONFIG_CRC7 is not set CONFIG_LIBCRC32C=m CONFIG_CRC8=y CONFIG_XXHASH=m # CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set CONFIG_RANDOM32_SELFTEST=y CONFIG_842_COMPRESS=m CONFIG_842_DECOMPRESS=m CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y CONFIG_LZO_COMPRESS=m CONFIG_LZO_DECOMPRESS=y CONFIG_ZSTD_COMPRESS=m CONFIG_ZSTD_DECOMPRESS=m CONFIG_XZ_DEC=y # CONFIG_XZ_DEC_X86 is not set CONFIG_XZ_DEC_POWERPC=y CONFIG_XZ_DEC_IA64=y CONFIG_XZ_DEC_ARM=y CONFIG_XZ_DEC_ARMTHUMB=y # CONFIG_XZ_DEC_SPARC is not set CONFIG_XZ_DEC_BCJ=y CONFIG_XZ_DEC_TEST=m CONFIG_DECOMPRESS_GZIP=y CONFIG_DECOMPRESS_BZIP2=y CONFIG_DECOMPRESS_LZMA=y CONFIG_DECOMPRESS_XZ=y CONFIG_DECOMPRESS_LZO=y CONFIG_GENERIC_ALLOCATOR=y CONFIG_INTERVAL_TREE=y CONFIG_ASSOCIATIVE_ARRAY=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT_MAP=y CONFIG_HAS_DMA=y # CONFIG_DMA_NOOP_OPS is not set # CONFIG_DMA_VIRT_OPS is not set CONFIG_CHECK_SIGNATURE=y CONFIG_CPUMASK_OFFSTACK=y CONFIG_CPU_RMAP=y CONFIG_DQL=y CONFIG_GLOB=y # CONFIG_GLOB_SELFTEST is not set CONFIG_NLATTR=y CONFIG_CLZ_TAB=y CONFIG_CORDIC=m # CONFIG_DDR is not set # CONFIG_IRQ_POLL is not set CONFIG_MPILIB=y CONFIG_LIBFDT=y CONFIG_OID_REGISTRY=y CONFIG_FONT_SUPPORT=y CONFIG_FONT_8x16=y CONFIG_FONT_AUTOSELECT=y # CONFIG_SG_SPLIT is not set CONFIG_SG_POOL=y CONFIG_ARCH_HAS_SG_CHAIN=y CONFIG_ARCH_HAS_PMEM_API=y CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y CONFIG_STACKDEPOT=y CONFIG_SBITMAP=y CONFIG_PRIME_NUMBERS=y CONFIG_STRING_SELFTEST=y [-- Attachment #3: job-script --] [-- Type: text/plain, Size: 4095 bytes --] #!/bin/sh export_top_env() { export suite='boot' export testcase='boot' export timeout='10m' export job_origin='/lkp/lkp/src/jobs/boot.yaml' export queue='bisect' export testbox='vm-ivb41-quantal-x86_64-30' export tbox_group='vm-ivb41-quantal-x86_64' export branch='linux-devel/devel-catchup-201710240940' export commit='76cdd39f4117a6cbd520b5d09993ac87acbdcfd8' export kconfig='x86_64-randconfig-ws0-10241024' export submit_id='59ef31c20b9a932394466ed5' export job_file='/lkp/scheduled/vm-ivb41-quantal-x86_64-30/boot-1-quantal-core-x86_64.cgz-76cdd39f4117a6cbd520b5d09993ac87acbdcfd8-20171024-9108-904tu4-0.yaml' export id='56008d85cc99c6b848012c8abacb98ea24940506' export model='qemu-system-x86_64 -enable-kvm' export nr_vm=32 export nr_cpu=2 export memory='512M' export rootfs='quantal-core-x86_64.cgz' export need_kconfig='CONFIG_KVM_GUEST=y' export compiler='gcc-4.8' export enqueue_time='2017-10-24 20:27:46 +0800' export _id='59ef31c20b9a932394466ed5' export _rt='/result/boot/1/vm-ivb41-quantal-x86_64/quantal-core-x86_64.cgz/x86_64-randconfig-ws0-10241024/gcc-4.8/76cdd39f4117a6cbd520b5d09993ac87acbdcfd8' export user='lkp' export result_root='/result/boot/1/vm-ivb41-quantal-x86_64/quantal-core-x86_64.cgz/x86_64-randconfig-ws0-10241024/gcc-4.8/76cdd39f4117a6cbd520b5d09993ac87acbdcfd8/0' export LKP_SERVER='inn' export max_uptime=600 export initrd='/osimage/quantal/quantal-core-x86_64.cgz' export bootloader_append='root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-ivb41-quantal-x86_64-30/boot-1-quantal-core-x86_64.cgz-76cdd39f4117a6cbd520b5d09993ac87acbdcfd8-20171024-9108-904tu4-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-ws0-10241024 branch=linux-devel/devel-catchup-201710240940 commit=76cdd39f4117a6cbd520b5d09993ac87acbdcfd8 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-ws0-10241024/gcc-4.8/76cdd39f4117a6cbd520b5d09993ac87acbdcfd8/vmlinuz-4.14.0-rc5-01671-g76cdd39 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-ivb41-quantal-x86_64/quantal-core-x86_64.cgz/x86_64-randconfig-ws0-10241024/gcc-4.8/76cdd39f4117a6cbd520b5d09993ac87acbdcfd8/0 LKP_SERVER=inn debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw' export lkp_initrd='/lkp/lkp/lkp-x86_64.cgz' export modules_initrd='/pkg/linux/x86_64-randconfig-ws0-10241024/gcc-4.8/76cdd39f4117a6cbd520b5d09993ac87acbdcfd8/modules.cgz' export site='inn' export LKP_CGI_PORT=80 export LKP_CIFS_PORT=139 export kernel='/pkg/linux/x86_64-randconfig-ws0-10241024/gcc-4.8/76cdd39f4117a6cbd520b5d09993ac87acbdcfd8/vmlinuz-4.14.0-rc5-01671-g76cdd39' export dequeue_time='2017-10-24 20:34:05 +0800' export job_initrd='/lkp/scheduled/vm-ivb41-quantal-x86_64-30/boot-1-quantal-core-x86_64.cgz-76cdd39f4117a6cbd520b5d09993ac87acbdcfd8-20171024-9108-904tu4-0.cgz' [ -n "$LKP_SRC" ] || export LKP_SRC=/lkp/${user:-lkp}/src } run_job() { echo $$ > $TMP/run-job.pid . $LKP_SRC/lib/http.sh . $LKP_SRC/lib/job.sh . $LKP_SRC/lib/env.sh export_top_env run_monitor $LKP_SRC/monitors/one-shot/wrapper boot-slabinfo run_monitor $LKP_SRC/monitors/one-shot/wrapper boot-meminfo run_monitor $LKP_SRC/monitors/one-shot/wrapper memmap run_monitor $LKP_SRC/monitors/no-stdout/wrapper boot-time run_monitor $LKP_SRC/monitors/wrapper kmsg run_monitor $LKP_SRC/monitors/wrapper oom-killer run_monitor $LKP_SRC/monitors/plain/watchdog run_test $LKP_SRC/tests/wrapper sleep 1 } extract_stats() { $LKP_SRC/stats/wrapper boot-slabinfo $LKP_SRC/stats/wrapper boot-meminfo $LKP_SRC/stats/wrapper memmap $LKP_SRC/stats/wrapper boot-memory $LKP_SRC/stats/wrapper boot-time $LKP_SRC/stats/wrapper kernel-size $LKP_SRC/stats/wrapper kmsg $LKP_SRC/stats/wrapper time sleep.time $LKP_SRC/stats/wrapper time $LKP_SRC/stats/wrapper dmesg $LKP_SRC/stats/wrapper kmsg $LKP_SRC/stats/wrapper stderr $LKP_SRC/stats/wrapper last_state } "$@" [-- Attachment #4: dmesg.xz --] [-- Type: application/x-xz, Size: 16524 bytes --] ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [lkp-robot] [bpf] 76cdd39f41: WARNING:trinity-c0_still_has_locks_held 2017-10-25 16:18 ` [lkp-robot] [bpf] 76cdd39f41: WARNING:trinity-c0_still_has_locks_held kernel test robot @ 2017-10-30 21:57 ` Yonghong Song 0 siblings, 0 replies; 12+ messages in thread From: Yonghong Song @ 2017-10-30 21:57 UTC (permalink / raw) To: kernel test robot Cc: peterz, rostedt, ast, daniel, kafai, netdev, kernel-team, lkp I am not able to reproduce the bug with latest net-next. Thanks Daniel to point it out, looks like your test uses an old-version unapplied patchset: https://github.com/0day-ci/linux/commit/76cdd39f4117a6cbd520b5d09993ac87acbdcfd8 which yes, there is a bug to leak the mutext lock and the bug is fixed in subsequent patch set. > > FYI, we noticed the following commit (built with gcc-4.8): > > commit: 76cdd39f4117a6cbd520b5d09993ac87acbdcfd8 ("bpf: permit multiple bpf attachments for a single perf event") > url: https://github.com/0day-ci/linux/commits/Yonghong-Song/bpf-permit-multiple-bpf-attachments-for-a-single-perf-tracepoint-event/20171024-080608 > > > in testcase: boot > > on test machine: qemu-system-x86_64 -enable-kvm -smp 2 -m 512M > > caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace): > > > +----------------+------------+------------+ > | | 052bd6a4fb | 76cdd39f41 | > +----------------+------------+------------+ > | boot_successes | 64 | 66 | > +----------------+------------+------------+ > > > > [ 50.247341] WARNING: trinity-c0/3371 still has locks held! > [main] Random reseed: 4199236289 > [ 50.258948] 4.14.0-rc5-01671-g76cdd39 #1 Not tainted > [ 50.260888] ------------------------------------ > [child0:3373] io_getevents (208) returned ENOSYS, marking as inactive. > [child0:3373] sysfs (139) returned ENOSYS, marking as inactive. > [ 50.273066] 1 lock held by trinity-c0/3371: > [ 50.274247] #0: (bpf_event_mutex){....}, at: [<ffffffff811cd617>] perf_event_detach_bpf_prog+0x17/0xd0 > [child0:3373] fanotify_mark (301) returned ENOSYS, marking as inactive. > *** glibc detected *** /trinity: double free or corruption (out): 0x0000000001d51000 *** > [ 50.288585] > [ 50.288585] stack backtrace: > [ 50.290123] CPU: 1 PID: 3371 Comm: trinity-c0 Not tainted 4.14.0-rc5-01671-g76cdd39 #1 > [ 50.292804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 > [ 50.295763] Call Trace: > [ 50.296791] dump_stack+0xcb/0x13f > [ 50.298244] do_exit+0xf1f/0x1380 > [ 50.299525] ? syscall_trace_enter+0x3ce/0x490 > [ 50.301186] do_group_exit+0x9d/0x120 > [ 50.302531] SyS_exit_group+0xb/0x10 > [ 50.303746] do_syscall_64+0xa6/0x240 > [ 50.305256] entry_SYSCALL64_slow_path+0x25/0x25 > [ 50.306847] RIP: 0033:0x7f60b8dae408 > [ 50.307944] RSP: 002b:00007fff020656e8 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 > [ 50.310457] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f60b8dae408 > [ 50.312482] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 > [ 50.314526] RBP: 00007fff020665a0 R08: 00000000000000e7 R09: ffffffffffffffa0 > [ 50.316981] R10: 00007fff02065480 R11: 0000000000000206 R12: 0000000000000299 > [ 50.319413] R13: 0000000000000059 R14: 00007fff02065d10 R15: 0000000000000002 > ======= Backtrace: ========= > > To reproduce: > > git clone https://github.com/intel/lkp-tests.git > cd lkp-tests > bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email > > > > Thanks, > Xiaolong > ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH net-next 2/3] bpf: permit multiple bpf attachments for a single perf event 2017-10-23 17:58 ` [PATCH net-next 2/3] bpf: permit multiple bpf attachments for a single perf event Yonghong Song ` (3 preceding siblings ...) 2017-10-25 16:18 ` [lkp-robot] [bpf] 76cdd39f41: WARNING:trinity-c0_still_has_locks_held kernel test robot @ 2017-10-26 13:56 ` Peter Zijlstra 2017-10-26 16:42 ` Yonghong Song 4 siblings, 1 reply; 12+ messages in thread From: Peter Zijlstra @ 2017-10-26 13:56 UTC (permalink / raw) To: Yonghong Song; +Cc: rostedt, ast, daniel, kafai, netdev, kernel-team On Mon, Oct 23, 2017 at 10:58:04AM -0700, Yonghong Song wrote: > This patch enables multiple bpf attachments for a > kprobe/uprobe/tracepoint single trace event. This forgets to explain _why_ this is a good thing to do. > +static DEFINE_MUTEX(bpf_event_mutex); > + > +int perf_event_attach_bpf_prog(struct perf_event *event, > + struct bpf_prog *prog) > +{ > + struct bpf_prog_array __rcu *old_array; > + struct bpf_prog_array *new_array; > + int ret; > + > + mutex_lock(&bpf_event_mutex); > + > + if (event->prog) > + return -EEXIST; > + > + old_array = rcu_dereference_protected(event->tp_event->prog_array, > + lockdep_is_held(&bpf_event_mutex)); Since all modifications to prog_array are serialized by this one mutex; you don't need rcu_dereference() here, there are no possible ordering problems. > + ret = bpf_prog_array_copy(old_array, NULL, prog, &new_array); > + if (ret < 0) > + goto out; > + > + /* set the new array to event->tp_event and set event->prog */ > + event->prog = prog; > + rcu_assign_pointer(event->tp_event->prog_array, new_array); > + > + if (old_array) > + bpf_prog_array_free(old_array); > + > +out: Its customary to call that unlock: > + mutex_unlock(&bpf_event_mutex); > + return ret; > +} ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH net-next 2/3] bpf: permit multiple bpf attachments for a single perf event 2017-10-26 13:56 ` [PATCH net-next 2/3] bpf: permit multiple bpf attachments for a single perf event Peter Zijlstra @ 2017-10-26 16:42 ` Yonghong Song 0 siblings, 0 replies; 12+ messages in thread From: Yonghong Song @ 2017-10-26 16:42 UTC (permalink / raw) To: Peter Zijlstra; +Cc: rostedt, ast, daniel, kafai, netdev, kernel-team On 10/26/17 6:56 AM, Peter Zijlstra wrote: > On Mon, Oct 23, 2017 at 10:58:04AM -0700, Yonghong Song wrote: >> This patch enables multiple bpf attachments for a >> kprobe/uprobe/tracepoint single trace event. > > This forgets to explain _why_ this is a good thing to do. Before this patch, each perf tracepoint event (tp_event) can only attach one bpf program. Each tp_event is internally identifiable through a config ID, through which perf_event_open associates to a particular tp_event. Only one ID is associated with each kernel tracepoint. We have use cases that an application already attached a bpf program to a particular kernel tracepoint (e.g., block:block_rq_issue). Another unrelated application tries to attach its own bpf program to the same tracepoint but failed. This patch removed such a limitation and permits more than one bpf programs attaching to the same tracepoint. Strictly speaking, kprobe/uprobe does not need this as users can always create a new tp_event attaching to the same kprobe/uprobe. However, since in kernel kprobe/uprobe/tracepoint shared the same tp_event infrastructure, adding this support avoid code/data_structure multiplexing with just a little non-configuration runtime overhead (going through a one-element pointer array vs. a pointer). Sorry about missing this piece in the commit message. Will try to do better next time. > >> +static DEFINE_MUTEX(bpf_event_mutex); >> + >> +int perf_event_attach_bpf_prog(struct perf_event *event, >> + struct bpf_prog *prog) >> +{ >> + struct bpf_prog_array __rcu *old_array; >> + struct bpf_prog_array *new_array; >> + int ret; >> + >> + mutex_lock(&bpf_event_mutex); >> + >> + if (event->prog) >> + return -EEXIST; >> + >> + old_array = rcu_dereference_protected(event->tp_event->prog_array, >> + lockdep_is_held(&bpf_event_mutex)); > > Since all modifications to prog_array are serialized by this one mutex; > you don't need rcu_dereference() here, there are no possible ordering > problems. Yes, will fix this in a subsequent patch. >> + ret = bpf_prog_array_copy(old_array, NULL, prog, &new_array); >> + if (ret < 0) >> + goto out; >> + >> + /* set the new array to event->tp_event and set event->prog */ >> + event->prog = prog; >> + rcu_assign_pointer(event->tp_event->prog_array, new_array); >> + >> + if (old_array) >> + bpf_prog_array_free(old_array); >> + >> +out: > > Its customary to call that unlock: Yes. Will fix it in a subsequent patch. > >> + mutex_unlock(&bpf_event_mutex); >> + return ret; >> +} ^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH net-next 3/3] bpf: add a test case to test single tp multiple bpf attachment 2017-10-23 17:58 [PATCH net-next 0/3] bpf: permit multiple bpf attachments for a single perf tracepoint event Yonghong Song 2017-10-23 17:58 ` [PATCH net-next 1/3] bpf: use the same condition in perf event set/free bpf handler Yonghong Song 2017-10-23 17:58 ` [PATCH net-next 2/3] bpf: permit multiple bpf attachments for a single perf event Yonghong Song @ 2017-10-23 17:58 ` Yonghong Song 2 siblings, 0 replies; 12+ messages in thread From: Yonghong Song @ 2017-10-23 17:58 UTC (permalink / raw) To: peterz, rostedt, ast, daniel, kafai, netdev; +Cc: kernel-team The bpf sample program syscall_tp is modified to show attachment of more than bpf programs for a particular kernel tracepoint. Signed-off-by: Yonghong Song <yhs@fb.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Martin KaFai Lau <kafai@fb.com> --- samples/bpf/syscall_tp_user.c | 66 ++++++++++++++++++++++++++++++++++--------- 1 file changed, 53 insertions(+), 13 deletions(-) diff --git a/samples/bpf/syscall_tp_user.c b/samples/bpf/syscall_tp_user.c index a3cb91e..9169d32 100644 --- a/samples/bpf/syscall_tp_user.c +++ b/samples/bpf/syscall_tp_user.c @@ -23,6 +23,13 @@ * This requires kernel CONFIG_FTRACE_SYSCALLS to be set. */ +static void usage(const char *cmd) +{ + printf("USAGE: %s [-i num_progs] [-h]\n", cmd); + printf(" -i num_progs # number of progs of the test\n"); + printf(" -h # help\n"); +} + static void verify_map(int map_id) { __u32 key = 0; @@ -32,22 +39,29 @@ static void verify_map(int map_id) fprintf(stderr, "map_lookup failed: %s\n", strerror(errno)); return; } - if (val == 0) + if (val == 0) { fprintf(stderr, "failed: map #%d returns value 0\n", map_id); + return; + } + val = 0; + if (bpf_map_update_elem(map_id, &key, &val, BPF_ANY) != 0) { + fprintf(stderr, "map_update failed: %s\n", strerror(errno)); + return; + } } -int main(int argc, char **argv) +static int test(char *filename, int num_progs) { - struct rlimit r = {RLIM_INFINITY, RLIM_INFINITY}; - char filename[256]; - int fd; + int i, fd, map0_fds[num_progs], map1_fds[num_progs]; - setrlimit(RLIMIT_MEMLOCK, &r); - snprintf(filename, sizeof(filename), "%s_kern.o", argv[0]); - - if (load_bpf_file(filename)) { - fprintf(stderr, "%s", bpf_log_buf); - return 1; + for (i = 0; i < num_progs; i++) { + if (load_bpf_file(filename)) { + fprintf(stderr, "%s", bpf_log_buf); + return 1; + } + printf("prog #%d: map ids %d %d\n", i, map_fd[0], map_fd[1]); + map0_fds[i] = map_fd[0]; + map1_fds[i] = map_fd[1]; } /* current load_bpf_file has perf_event_open default pid = -1 @@ -64,8 +78,34 @@ int main(int argc, char **argv) close(fd); /* verify the map */ - verify_map(map_fd[0]); - verify_map(map_fd[1]); + for (i = 0; i < num_progs; i++) { + verify_map(map0_fds[i]); + verify_map(map1_fds[i]); + } return 0; } + +int main(int argc, char **argv) +{ + struct rlimit r = {RLIM_INFINITY, RLIM_INFINITY}; + int opt, num_progs = 1; + char filename[256]; + + while ((opt = getopt(argc, argv, "i:h")) != -1) { + switch (opt) { + case 'i': + num_progs = atoi(optarg); + break; + case 'h': + default: + usage(argv[0]); + return 0; + } + } + + setrlimit(RLIMIT_MEMLOCK, &r); + snprintf(filename, sizeof(filename), "%s_kern.o", argv[0]); + + return test(filename, num_progs); +} -- 2.9.5 ^ permalink raw reply related [flat|nested] 12+ messages in thread
end of thread, other threads:[~2017-10-30 21:58 UTC | newest] Thread overview: 12+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2017-10-23 17:58 [PATCH net-next 0/3] bpf: permit multiple bpf attachments for a single perf tracepoint event Yonghong Song 2017-10-23 17:58 ` [PATCH net-next 1/3] bpf: use the same condition in perf event set/free bpf handler Yonghong Song 2017-10-23 17:58 ` [PATCH net-next 2/3] bpf: permit multiple bpf attachments for a single perf event Yonghong Song 2017-10-23 20:52 ` Daniel Borkmann 2017-10-23 21:00 ` Yonghong Song 2017-10-24 4:05 ` kbuild test robot 2017-10-24 4:07 ` kbuild test robot 2017-10-25 16:18 ` [lkp-robot] [bpf] 76cdd39f41: WARNING:trinity-c0_still_has_locks_held kernel test robot 2017-10-30 21:57 ` Yonghong Song 2017-10-26 13:56 ` [PATCH net-next 2/3] bpf: permit multiple bpf attachments for a single perf event Peter Zijlstra 2017-10-26 16:42 ` Yonghong Song 2017-10-23 17:58 ` [PATCH net-next 3/3] bpf: add a test case to test single tp multiple bpf attachment Yonghong Song
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