* [android-common:android15-6.6 2/2] arch/arm64/include/asm/kvm_hypevents.h:120:1: warning: no previous prototype for function 'hyp_event_trace_psci_mem_protect'
@ 2024-04-09 16:08 kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2024-04-09 16:08 UTC (permalink / raw)
To: cros-kernel-buildreports; +Cc: oe-kbuild-all
tree: https://android.googlesource.com/kernel/common android15-6.6
head: d7ec982179df2206de37eee40cb129c82748eaad
commit: 455f1b852d3a3914611155c0219ce8f4285cec6d [2/2] ANDROID: KVM: arm64: Add psci_mem_protect hyp event
config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20240409/202404092324.OSygPLBb-lkp@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 8b3b4a92adee40483c27f26c478a384cd69c6f05)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240409/202404092324.OSygPLBb-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202404092324.OSygPLBb-lkp@intel.com/
All warnings (new ones prefixed by >>):
| ^
<scratch space>:118:1: note: expanded from here
118 | hyp_event_trace_hyp_enter
| ^
arch/arm64/include/asm/kvm_hypevents.h:14:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
arch/arm64/include/asm/kvm_hypevents.h:23:1: warning: no previous prototype for function 'hyp_event_trace_hyp_exit' [-Wmissing-prototypes]
23 | HYP_EVENT(hyp_exit,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:123:1: note: expanded from here
123 | hyp_event_trace_hyp_exit
| ^
arch/arm64/include/asm/kvm_hypevents.h:23:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
arch/arm64/include/asm/kvm_hypevents.h:32:1: warning: no previous prototype for function 'hyp_event_trace_host_hcall' [-Wmissing-prototypes]
32 | HYP_EVENT(host_hcall,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:128:1: note: expanded from here
128 | hyp_event_trace_host_hcall
| ^
arch/arm64/include/asm/kvm_hypevents.h:32:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
arch/arm64/include/asm/kvm_hypevents.h:46:1: warning: no previous prototype for function 'hyp_event_trace_host_smc' [-Wmissing-prototypes]
46 | HYP_EVENT(host_smc,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:133:1: note: expanded from here
133 | hyp_event_trace_host_smc
| ^
arch/arm64/include/asm/kvm_hypevents.h:46:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
arch/arm64/include/asm/kvm_hypevents.h:61:1: warning: no previous prototype for function 'hyp_event_trace_host_mem_abort' [-Wmissing-prototypes]
61 | HYP_EVENT(host_mem_abort,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:138:1: note: expanded from here
138 | hyp_event_trace_host_mem_abort
| ^
arch/arm64/include/asm/kvm_hypevents.h:61:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
arch/arm64/include/asm/kvm_hypevents.h:75:1: warning: no previous prototype for function 'hyp_event_trace___hyp_printk' [-Wmissing-prototypes]
75 | HYP_EVENT(__hyp_printk,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:143:1: note: expanded from here
143 | hyp_event_trace___hyp_printk
| ^
arch/arm64/include/asm/kvm_hypevents.h:75:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
arch/arm64/include/asm/kvm_hypevents.h:95:1: warning: no previous prototype for function 'hyp_event_trace_host_ffa_call' [-Wmissing-prototypes]
95 | HYP_EVENT(host_ffa_call,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:148:1: note: expanded from here
148 | hyp_event_trace_host_ffa_call
| ^
arch/arm64/include/asm/kvm_hypevents.h:95:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
>> arch/arm64/include/asm/kvm_hypevents.h:120:1: warning: no previous prototype for function 'hyp_event_trace_psci_mem_protect' [-Wmissing-prototypes]
120 | HYP_EVENT(psci_mem_protect,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:153:1: note: expanded from here
153 | hyp_event_trace_psci_mem_protect
| ^
arch/arm64/include/asm/kvm_hypevents.h:120:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
arch/arm64/kvm/hyp_events.c:215:6: warning: no previous prototype for function 'hyp_trace_init_event_early' [-Wmissing-prototypes]
215 | bool hyp_trace_init_event_early(void)
| ^
arch/arm64/kvm/hyp_events.c:215:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
215 | bool hyp_trace_init_event_early(void)
| ^
| static
arch/arm64/kvm/hyp_events.c:265:19: warning: no previous prototype for function 'hyp_trace_find_event' [-Wmissing-prototypes]
265 | struct hyp_event *hyp_trace_find_event(int id)
| ^
arch/arm64/kvm/hyp_events.c:265:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
265 | struct hyp_event *hyp_trace_find_event(int id)
| ^
| static
arch/arm64/kvm/hyp_events.c:339:6: warning: no previous prototype for function 'hyp_trace_init_event_tracefs' [-Wmissing-prototypes]
339 | void hyp_trace_init_event_tracefs(struct dentry *parent)
| ^
arch/arm64/kvm/hyp_events.c:339:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
339 | void hyp_trace_init_event_tracefs(struct dentry *parent)
| ^
| static
arch/arm64/kvm/hyp_events.c:361:5: warning: no previous prototype for function 'hyp_trace_init_events' [-Wmissing-prototypes]
361 | int hyp_trace_init_events(void)
| ^
arch/arm64/kvm/hyp_events.c:361:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
361 | int hyp_trace_init_events(void)
| ^
| static
arch/arm64/kvm/hyp_events.c:378:5: warning: no previous prototype for function 'hyp_trace_init_mod_events' [-Wmissing-prototypes]
378 | int hyp_trace_init_mod_events(struct hyp_event *event,
| ^
arch/arm64/kvm/hyp_events.c:378:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
378 | int hyp_trace_init_mod_events(struct hyp_event *event,
| ^
| static
18 warnings generated.
vim +/hyp_event_trace_psci_mem_protect +120 arch/arm64/include/asm/kvm_hypevents.h
94
> 95 HYP_EVENT(host_ffa_call,
96 HE_PROTO(u64 func_id, u64 res_a1, u64 res_a2, u64 res_a3, u64 res_a4, int handled, int err),
97 HE_STRUCT(
98 he_field(u64, func_id)
99 he_field(u64, res_a1)
100 he_field(u64, res_a2)
101 he_field(u64, res_a3)
102 he_field(u64, res_a4)
103 he_field(int, handled)
104 he_field(int, err)
105 ),
106 HE_ASSIGN(
107 __entry->func_id = func_id;
108 __entry->res_a1 = res_a1;
109 __entry->res_a2 = res_a2;
110 __entry->res_a3 = res_a3;
111 __entry->res_a4 = res_a4;
112 __entry->handled = handled;
113 __entry->err = err;
114 ),
115 HE_PRINTK("ffa_func=0x%llx a1=0x%llx a2=0x%llx a3=0x%llx a4=%llx handled=%d err=%d",
116 __entry->func_id, __entry->res_a1, __entry->res_a2,
117 __entry->res_a3, __entry->res_a4, __entry->handled, __entry->err)
118 );
119
> 120 HYP_EVENT(psci_mem_protect,
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread
* [android-common:android15-6.6 2/2] arch/arm64/include/asm/kvm_hypevents.h:120:1: warning: no previous prototype for function 'hyp_event_trace_psci_mem_protect'
@ 2025-12-19 6:33 kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2025-12-19 6:33 UTC (permalink / raw)
To: cros-kernel-buildreports; +Cc: oe-kbuild-all
Hi Vincent,
FYI, the error/warning still remains.
tree: https://android.googlesource.com/kernel/common android15-6.6
head: 16aa689262af24cd0897f463b3d0dd9ecee6b37c
commit: 455f1b852d3a3914611155c0219ce8f4285cec6d [2/2] ANDROID: KVM: arm64: Add psci_mem_protect hyp event
config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20251219/202512191442.oGiadVIl-lkp@intel.com/config)
compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251219/202512191442.oGiadVIl-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202512191442.oGiadVIl-lkp@intel.com/
All warnings (new ones prefixed by >>):
| ^
<scratch space>:111:1: note: expanded from here
111 | hyp_event_trace_hyp_enter
| ^
arch/arm64/include/asm/kvm_hypevents.h:14:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
arch/arm64/include/asm/kvm_hypevents.h:23:1: warning: no previous prototype for function 'hyp_event_trace_hyp_exit' [-Wmissing-prototypes]
23 | HYP_EVENT(hyp_exit,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:116:1: note: expanded from here
116 | hyp_event_trace_hyp_exit
| ^
arch/arm64/include/asm/kvm_hypevents.h:23:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
arch/arm64/include/asm/kvm_hypevents.h:32:1: warning: no previous prototype for function 'hyp_event_trace_host_hcall' [-Wmissing-prototypes]
32 | HYP_EVENT(host_hcall,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:121:1: note: expanded from here
121 | hyp_event_trace_host_hcall
| ^
arch/arm64/include/asm/kvm_hypevents.h:32:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
arch/arm64/include/asm/kvm_hypevents.h:46:1: warning: no previous prototype for function 'hyp_event_trace_host_smc' [-Wmissing-prototypes]
46 | HYP_EVENT(host_smc,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:126:1: note: expanded from here
126 | hyp_event_trace_host_smc
| ^
arch/arm64/include/asm/kvm_hypevents.h:46:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
arch/arm64/include/asm/kvm_hypevents.h:61:1: warning: no previous prototype for function 'hyp_event_trace_host_mem_abort' [-Wmissing-prototypes]
61 | HYP_EVENT(host_mem_abort,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:131:1: note: expanded from here
131 | hyp_event_trace_host_mem_abort
| ^
arch/arm64/include/asm/kvm_hypevents.h:61:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
arch/arm64/include/asm/kvm_hypevents.h:75:1: warning: no previous prototype for function 'hyp_event_trace___hyp_printk' [-Wmissing-prototypes]
75 | HYP_EVENT(__hyp_printk,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:136:1: note: expanded from here
136 | hyp_event_trace___hyp_printk
| ^
arch/arm64/include/asm/kvm_hypevents.h:75:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
arch/arm64/include/asm/kvm_hypevents.h:95:1: warning: no previous prototype for function 'hyp_event_trace_host_ffa_call' [-Wmissing-prototypes]
95 | HYP_EVENT(host_ffa_call,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:141:1: note: expanded from here
141 | hyp_event_trace_host_ffa_call
| ^
arch/arm64/include/asm/kvm_hypevents.h:95:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
>> arch/arm64/include/asm/kvm_hypevents.h:120:1: warning: no previous prototype for function 'hyp_event_trace_psci_mem_protect' [-Wmissing-prototypes]
120 | HYP_EVENT(psci_mem_protect,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:146:1: note: expanded from here
146 | hyp_event_trace_psci_mem_protect
| ^
arch/arm64/include/asm/kvm_hypevents.h:120:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
arch/arm64/kvm/hyp_events.c:215:6: warning: no previous prototype for function 'hyp_trace_init_event_early' [-Wmissing-prototypes]
215 | bool hyp_trace_init_event_early(void)
| ^
arch/arm64/kvm/hyp_events.c:215:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
215 | bool hyp_trace_init_event_early(void)
| ^
| static
arch/arm64/kvm/hyp_events.c:265:19: warning: no previous prototype for function 'hyp_trace_find_event' [-Wmissing-prototypes]
265 | struct hyp_event *hyp_trace_find_event(int id)
| ^
arch/arm64/kvm/hyp_events.c:265:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
265 | struct hyp_event *hyp_trace_find_event(int id)
| ^
| static
arch/arm64/kvm/hyp_events.c:339:6: warning: no previous prototype for function 'hyp_trace_init_event_tracefs' [-Wmissing-prototypes]
339 | void hyp_trace_init_event_tracefs(struct dentry *parent)
| ^
arch/arm64/kvm/hyp_events.c:339:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
339 | void hyp_trace_init_event_tracefs(struct dentry *parent)
| ^
| static
arch/arm64/kvm/hyp_events.c:361:5: warning: no previous prototype for function 'hyp_trace_init_events' [-Wmissing-prototypes]
361 | int hyp_trace_init_events(void)
| ^
arch/arm64/kvm/hyp_events.c:361:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
361 | int hyp_trace_init_events(void)
| ^
| static
arch/arm64/kvm/hyp_events.c:378:5: warning: no previous prototype for function 'hyp_trace_init_mod_events' [-Wmissing-prototypes]
378 | int hyp_trace_init_mod_events(struct hyp_event *event,
| ^
arch/arm64/kvm/hyp_events.c:378:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
378 | int hyp_trace_init_mod_events(struct hyp_event *event,
| ^
| static
18 warnings generated.
vim +/hyp_event_trace_psci_mem_protect +120 arch/arm64/include/asm/kvm_hypevents.h
119
> 120 HYP_EVENT(psci_mem_protect,
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread
* [android-common:android15-6.6 2/2] arch/arm64/include/asm/kvm_hypevents.h:120:1: warning: no previous prototype for function 'hyp_event_trace_psci_mem_protect'
@ 2026-04-07 3:56 kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2026-04-07 3:56 UTC (permalink / raw)
To: cros-kernel-buildreports; +Cc: oe-kbuild-all
Hi Vincent,
FYI, the error/warning still remains.
tree: https://android.googlesource.com/kernel/common android15-6.6
head: efe16a3021b9f95eb1cb83e98d0d1db9bff94ce4
commit: 455f1b852d3a3914611155c0219ce8f4285cec6d [2/2] ANDROID: KVM: arm64: Add psci_mem_protect hyp event
config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20260404/202604042300.t1RH5u5A-lkp@intel.com/config)
compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260404/202604042300.t1RH5u5A-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202604042300.t1RH5u5A-lkp@intel.com/
All warnings (new ones prefixed by >>):
| ^
<scratch space>:111:1: note: expanded from here
111 | hyp_event_trace_hyp_enter
| ^
arch/arm64/include/asm/kvm_hypevents.h:14:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
arch/arm64/include/asm/kvm_hypevents.h:23:1: warning: no previous prototype for function 'hyp_event_trace_hyp_exit' [-Wmissing-prototypes]
23 | HYP_EVENT(hyp_exit,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:116:1: note: expanded from here
116 | hyp_event_trace_hyp_exit
| ^
arch/arm64/include/asm/kvm_hypevents.h:23:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
arch/arm64/include/asm/kvm_hypevents.h:32:1: warning: no previous prototype for function 'hyp_event_trace_host_hcall' [-Wmissing-prototypes]
32 | HYP_EVENT(host_hcall,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:121:1: note: expanded from here
121 | hyp_event_trace_host_hcall
| ^
arch/arm64/include/asm/kvm_hypevents.h:32:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
arch/arm64/include/asm/kvm_hypevents.h:46:1: warning: no previous prototype for function 'hyp_event_trace_host_smc' [-Wmissing-prototypes]
46 | HYP_EVENT(host_smc,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:126:1: note: expanded from here
126 | hyp_event_trace_host_smc
| ^
arch/arm64/include/asm/kvm_hypevents.h:46:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
arch/arm64/include/asm/kvm_hypevents.h:61:1: warning: no previous prototype for function 'hyp_event_trace_host_mem_abort' [-Wmissing-prototypes]
61 | HYP_EVENT(host_mem_abort,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:131:1: note: expanded from here
131 | hyp_event_trace_host_mem_abort
| ^
arch/arm64/include/asm/kvm_hypevents.h:61:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
arch/arm64/include/asm/kvm_hypevents.h:75:1: warning: no previous prototype for function 'hyp_event_trace___hyp_printk' [-Wmissing-prototypes]
75 | HYP_EVENT(__hyp_printk,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:136:1: note: expanded from here
136 | hyp_event_trace___hyp_printk
| ^
arch/arm64/include/asm/kvm_hypevents.h:75:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
arch/arm64/include/asm/kvm_hypevents.h:95:1: warning: no previous prototype for function 'hyp_event_trace_host_ffa_call' [-Wmissing-prototypes]
95 | HYP_EVENT(host_ffa_call,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:141:1: note: expanded from here
141 | hyp_event_trace_host_ffa_call
| ^
arch/arm64/include/asm/kvm_hypevents.h:95:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
In file included from arch/arm64/kvm/hyp_events.c:14:
In file included from arch/arm64/include/asm/kvm_define_hypevents.h:27:
>> arch/arm64/include/asm/kvm_hypevents.h:120:1: warning: no previous prototype for function 'hyp_event_trace_psci_mem_protect' [-Wmissing-prototypes]
120 | HYP_EVENT(psci_mem_protect,
| ^
arch/arm64/include/asm/kvm_define_hypevents.h:17:7: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
<scratch space>:146:1: note: expanded from here
146 | hyp_event_trace_psci_mem_protect
| ^
arch/arm64/include/asm/kvm_hypevents.h:120:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
arch/arm64/include/asm/kvm_define_hypevents.h:17:2: note: expanded from macro 'HYP_EVENT'
17 | void hyp_event_trace_##__name(struct ht_iterator *iter) \
| ^
arch/arm64/kvm/hyp_events.c:215:6: warning: no previous prototype for function 'hyp_trace_init_event_early' [-Wmissing-prototypes]
215 | bool hyp_trace_init_event_early(void)
| ^
arch/arm64/kvm/hyp_events.c:215:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
215 | bool hyp_trace_init_event_early(void)
| ^
| static
arch/arm64/kvm/hyp_events.c:265:19: warning: no previous prototype for function 'hyp_trace_find_event' [-Wmissing-prototypes]
265 | struct hyp_event *hyp_trace_find_event(int id)
| ^
arch/arm64/kvm/hyp_events.c:265:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
265 | struct hyp_event *hyp_trace_find_event(int id)
| ^
| static
arch/arm64/kvm/hyp_events.c:339:6: warning: no previous prototype for function 'hyp_trace_init_event_tracefs' [-Wmissing-prototypes]
339 | void hyp_trace_init_event_tracefs(struct dentry *parent)
| ^
arch/arm64/kvm/hyp_events.c:339:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
339 | void hyp_trace_init_event_tracefs(struct dentry *parent)
| ^
| static
arch/arm64/kvm/hyp_events.c:361:5: warning: no previous prototype for function 'hyp_trace_init_events' [-Wmissing-prototypes]
361 | int hyp_trace_init_events(void)
| ^
arch/arm64/kvm/hyp_events.c:361:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
361 | int hyp_trace_init_events(void)
| ^
| static
arch/arm64/kvm/hyp_events.c:378:5: warning: no previous prototype for function 'hyp_trace_init_mod_events' [-Wmissing-prototypes]
378 | int hyp_trace_init_mod_events(struct hyp_event *event,
| ^
arch/arm64/kvm/hyp_events.c:378:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
378 | int hyp_trace_init_mod_events(struct hyp_event *event,
| ^
| static
18 warnings generated.
vim +/hyp_event_trace_psci_mem_protect +120 arch/arm64/include/asm/kvm_hypevents.h
119
> 120 HYP_EVENT(psci_mem_protect,
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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2024-04-09 16:08 [android-common:android15-6.6 2/2] arch/arm64/include/asm/kvm_hypevents.h:120:1: warning: no previous prototype for function 'hyp_event_trace_psci_mem_protect' kernel test robot
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