From: kernel test robot <lkp@intel.com>
To: Jiri Olsa <jolsa@kernel.org>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: [jolsa-perf:bpf/optimized_usdt_5 21/26] include/linux/uprobes.h:127:16: error: field has incomplete type 'struct mutex'
Date: Mon, 28 Oct 2024 23:37:25 +0800 [thread overview]
Message-ID: <202410282327.W1zgIXtN-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git bpf/optimized_usdt_5
head: 748f02be1adc50c8aea1e580791e8085f8713c07
commit: 0ec2293dc6f5526b57f0f431643dbfbbddc5cd51 [21/26] uprobes: Add mapping for optimized uprobe trampolines
config: arm-defconfig (https://download.01.org/0day-ci/archive/20241028/202410282327.W1zgIXtN-lkp@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241028/202410282327.W1zgIXtN-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/202410282327.W1zgIXtN-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from arch/arm/probes/uprobes/actions-arm.c:10:
>> include/linux/uprobes.h:127:16: error: field has incomplete type 'struct mutex'
struct mutex tramp_mutex;
^
include/linux/uprobes.h:127:9: note: forward declaration of 'struct mutex'
struct mutex tramp_mutex;
^
In file included from arch/arm/probes/uprobes/actions-arm.c:11:
In file included from include/linux/module.h:17:
In file included from include/linux/kmod.h:9:
In file included from include/linux/umh.h:4:
In file included from include/linux/gfp.h:7:
In file included from include/linux/mmzone.h:22:
>> include/linux/mm_types.h:1039:16: error: flexible array member 'cpu_bitmap' not allowed in otherwise empty struct
unsigned long cpu_bitmap[];
^
>> include/linux/mm_types.h:1138:27: error: no member named 'mm_mt' in 'struct mm_struct'
mas_init(&vmi->mas, &mm->mm_mt, addr);
~~ ^
>> include/linux/mm_types.h:1189:45: error: no member named 'pcpu_cid' in 'struct mm_struct'
struct mm_cid *pcpu_cid = per_cpu_ptr(mm->pcpu_cid, i);
~~ ^
include/linux/percpu-defs.h:235:20: note: expanded from macro 'per_cpu_ptr'
__verify_pcpu_ptr(ptr); \
^~~
include/linux/percpu-defs.h:219:47: note: expanded from macro '__verify_pcpu_ptr'
const void __percpu *__vpp_verify = (typeof((ptr) + 0))NULL; \
^~~
In file included from arch/arm/probes/uprobes/actions-arm.c:11:
In file included from include/linux/module.h:17:
In file included from include/linux/kmod.h:9:
In file included from include/linux/umh.h:4:
In file included from include/linux/gfp.h:7:
In file included from include/linux/mmzone.h:22:
>> include/linux/mm_types.h:1189:45: error: no member named 'pcpu_cid' in 'struct mm_struct'
struct mm_cid *pcpu_cid = per_cpu_ptr(mm->pcpu_cid, i);
~~ ^
include/linux/percpu-defs.h:236:20: note: expanded from macro 'per_cpu_ptr'
SHIFT_PERCPU_PTR((ptr), per_cpu_offset((cpu))); \
^~~
include/linux/percpu-defs.h:231:23: note: expanded from macro 'SHIFT_PERCPU_PTR'
RELOC_HIDE((typeof(*(__p)) __kernel __force *)(__p), (__offset))
^~~
include/linux/compiler.h:177:31: note: expanded from macro 'RELOC_HIDE'
__ptr = (unsigned long) (ptr); \
^~~
In file included from arch/arm/probes/uprobes/actions-arm.c:11:
In file included from include/linux/module.h:17:
In file included from include/linux/kmod.h:9:
In file included from include/linux/umh.h:4:
In file included from include/linux/gfp.h:7:
In file included from include/linux/mmzone.h:22:
>> include/linux/mm_types.h:1189:45: error: no member named 'pcpu_cid' in 'struct mm_struct'
struct mm_cid *pcpu_cid = per_cpu_ptr(mm->pcpu_cid, i);
~~ ^
include/linux/percpu-defs.h:236:20: note: expanded from macro 'per_cpu_ptr'
SHIFT_PERCPU_PTR((ptr), per_cpu_offset((cpu))); \
^~~
include/linux/percpu-defs.h:231:49: note: expanded from macro 'SHIFT_PERCPU_PTR'
RELOC_HIDE((typeof(*(__p)) __kernel __force *)(__p), (__offset))
^~~
include/linux/compiler.h:177:31: note: expanded from macro 'RELOC_HIDE'
__ptr = (unsigned long) (ptr); \
^~~
In file included from arch/arm/probes/uprobes/actions-arm.c:11:
In file included from include/linux/module.h:17:
In file included from include/linux/kmod.h:9:
In file included from include/linux/umh.h:4:
In file included from include/linux/gfp.h:7:
In file included from include/linux/mmzone.h:22:
>> include/linux/mm_types.h:1189:45: error: no member named 'pcpu_cid' in 'struct mm_struct'
struct mm_cid *pcpu_cid = per_cpu_ptr(mm->pcpu_cid, i);
~~ ^
include/linux/percpu-defs.h:236:20: note: expanded from macro 'per_cpu_ptr'
SHIFT_PERCPU_PTR((ptr), per_cpu_offset((cpu))); \
^~~
include/linux/percpu-defs.h:231:23: note: expanded from macro 'SHIFT_PERCPU_PTR'
RELOC_HIDE((typeof(*(__p)) __kernel __force *)(__p), (__offset))
^~~
include/linux/compiler.h:178:13: note: expanded from macro 'RELOC_HIDE'
(typeof(ptr)) (__ptr + (off)); })
^~~
In file included from arch/arm/probes/uprobes/actions-arm.c:11:
In file included from include/linux/module.h:17:
In file included from include/linux/kmod.h:9:
In file included from include/linux/umh.h:4:
In file included from include/linux/gfp.h:7:
In file included from include/linux/mmzone.h:22:
>> include/linux/mm_types.h:1189:45: error: no member named 'pcpu_cid' in 'struct mm_struct'
struct mm_cid *pcpu_cid = per_cpu_ptr(mm->pcpu_cid, i);
~~ ^
include/linux/percpu-defs.h:236:20: note: expanded from macro 'per_cpu_ptr'
SHIFT_PERCPU_PTR((ptr), per_cpu_offset((cpu))); \
^~~
include/linux/percpu-defs.h:231:49: note: expanded from macro 'SHIFT_PERCPU_PTR'
RELOC_HIDE((typeof(*(__p)) __kernel __force *)(__p), (__offset))
^~~
include/linux/compiler.h:178:13: note: expanded from macro 'RELOC_HIDE'
(typeof(ptr)) (__ptr + (off)); })
^~~
In file included from arch/arm/probes/uprobes/actions-arm.c:11:
In file included from include/linux/module.h:17:
In file included from include/linux/kmod.h:9:
In file included from include/linux/umh.h:4:
In file included from include/linux/gfp.h:7:
In file included from include/linux/mmzone.h:22:
include/linux/mm_types.h:1189:18: error: initializing 'struct mm_cid *' with an expression of incompatible type 'void'
struct mm_cid *pcpu_cid = per_cpu_ptr(mm->pcpu_cid, i);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/mm_types.h:1199:6: error: no member named 'pcpu_cid' in 'struct mm_struct'
mm->pcpu_cid = alloc_percpu_noprof(struct mm_cid);
~~ ^
include/linux/mm_types.h:1200:11: error: no member named 'pcpu_cid' in 'struct mm_struct'
if (!mm->pcpu_cid)
~~ ^
include/linux/mm_types.h:1209:18: error: no member named 'pcpu_cid' in 'struct mm_struct'
free_percpu(mm->pcpu_cid);
~~ ^
include/linux/mm_types.h:1210:6: error: no member named 'pcpu_cid' in 'struct mm_struct'
mm->pcpu_cid = NULL;
~~ ^
In file included from arch/arm/probes/uprobes/actions-arm.c:11:
In file included from include/linux/module.h:21:
In file included from include/linux/kobject.h:20:
In file included from include/linux/sysfs.h:16:
In file included from include/linux/kernfs.h:12:
In file included from include/linux/idr.h:15:
In file included from include/linux/radix-tree.h:21:
In file included from include/linux/xarray.h:21:
In file included from include/linux/sched/mm.h:11:
include/linux/sched/coredump.h:31:28: error: no member named 'flags' in 'struct mm_struct'
return __get_dumpable(mm->flags);
~~ ^
In file included from arch/arm/probes/uprobes/actions-arm.c:11:
In file included from include/linux/module.h:21:
In file included from include/linux/kobject.h:20:
In file included from include/linux/sysfs.h:16:
In file included from include/linux/kernfs.h:12:
In file included from include/linux/idr.h:15:
In file included from include/linux/radix-tree.h:21:
In file included from include/linux/xarray.h:21:
include/linux/sched/mm.h:37:18: error: no member named 'mm_count' in 'struct mm_struct'
atomic_inc(&mm->mm_count);
~~ ^
include/linux/sched/mm.h:54:40: error: no member named 'mm_count' in 'struct mm_struct'
if (unlikely(atomic_dec_and_test(&mm->mm_count)))
~~ ^
include/linux/compiler.h:77:42: note: expanded from macro 'unlikely'
# define unlikely(x) __builtin_expect(!!(x), 0)
^
In file included from arch/arm/probes/uprobes/actions-arm.c:11:
In file included from include/linux/module.h:21:
In file included from include/linux/kobject.h:20:
In file included from include/linux/sysfs.h:16:
In file included from include/linux/kernfs.h:12:
In file included from include/linux/idr.h:15:
In file included from include/linux/radix-tree.h:21:
In file included from include/linux/xarray.h:21:
include/linux/sched/mm.h:133:18: error: no member named 'mm_users' in 'struct mm_struct'
atomic_inc(&mm->mm_users);
~~ ^
include/linux/sched/mm.h:138:34: error: no member named 'mm_users' in 'struct mm_struct'
return atomic_inc_not_zero(&mm->mm_users);
~~ ^
include/linux/sched/mm.h:536:32: error: no member named 'membarrier_state' in 'struct mm_struct'
if (likely(!(atomic_read(&mm->membarrier_state) &
~~ ^
include/linux/compiler.h:76:40: note: expanded from macro 'likely'
# define likely(x) __builtin_expect(!!(x), 1)
^
19 errors generated.
vim +127 include/linux/uprobes.h
123
124 struct uprobes_state {
125 struct xol_area *xol_area;
126 struct hlist_head tramp_head;
> 127 struct mutex tramp_mutex;
128 };
129
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2024-10-28 15:38 UTC|newest]
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