* [openeuler:OLK-6.6 13/13] include/trace/events/kmem.h:419:10: error: incompatible pointer types passing 'struct mem_sampling_record *' to parameter of type 'struct mem_sampling_record *'
@ 2025-12-25 21:40 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2025-12-25 21:40 UTC (permalink / raw)
To: kernel, Ze Zuo; +Cc: oe-kbuild-all
Hi Ze,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 52a3b0aa13aa2325ca2caf528fbcaba06ad3bab5
commit: 5c9754d56876f60e199456beda45715da2d1a20b [13/13] mm/mem_sampling: Add eBPF interface for memory access tracing
config: arm64-randconfig-001-20251226 (https://download.01.org/0day-ci/archive/20251226/202512260557.iKOSRQRF-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251226/202512260557.iKOSRQRF-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/202512260557.iKOSRQRF-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from mm/slub.c:46:
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
>> include/trace/events/kmem.h:419:10: error: incompatible pointer types passing 'struct mem_sampling_record *' to parameter of type 'struct mem_sampling_record *' [-Werror,-Wincompatible-pointer-types]
419 | TP_ARGS(record),
| ^~~~~~
include/linux/tracepoint.h:148:26: note: expanded from macro 'TP_ARGS'
148 | #define TP_ARGS(args...) args
| ^~~~
include/linux/tracepoint.h:566:44: note: expanded from macro 'TRACE_EVENT'
566 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
note: (skipping 4 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/tracepoint.h:217:33: note: expanded from macro '__DO_TRACE'
217 | __DO_TRACE_CALL(name, TP_ARGS(args)); \
| ^~~~
include/linux/tracepoint.h:148:26: note: expanded from macro 'TP_ARGS'
148 | #define TP_ARGS(args...) args
| ^~~~
include/linux/tracepoint.h:177:62: note: expanded from macro '__DO_TRACE_CALL'
177 | #define __DO_TRACE_CALL(name, args) __traceiter_##name(NULL, args)
| ^~~~
include/trace/events/kmem.h:417:39: note: passing argument to parameter 'record' here
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
>> include/trace/events/kmem.h:419:10: error: incompatible pointer types passing 'struct mem_sampling_record *' to parameter of type 'struct mem_sampling_record *' [-Werror,-Wincompatible-pointer-types]
419 | TP_ARGS(record),
| ^~~~~~
include/linux/tracepoint.h:148:26: note: expanded from macro 'TP_ARGS'
148 | #define TP_ARGS(args...) args
| ^~~~
include/linux/tracepoint.h:566:44: note: expanded from macro 'TRACE_EVENT'
566 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
note: (skipping 6 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/tracepoint.h:217:33: note: expanded from macro '__DO_TRACE'
217 | __DO_TRACE_CALL(name, TP_ARGS(args)); \
| ^~~~
include/linux/tracepoint.h:148:26: note: expanded from macro 'TP_ARGS'
148 | #define TP_ARGS(args...) args
| ^~~~
include/linux/tracepoint.h:177:62: note: expanded from macro '__DO_TRACE_CALL'
177 | #define __DO_TRACE_CALL(name, args) __traceiter_##name(NULL, args)
| ^~~~
include/trace/events/kmem.h:417:39: note: passing argument to parameter 'record' here
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
7 warnings and 2 errors generated.
--
In file included from mm/memory.c:83:
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
>> include/trace/events/kmem.h:419:10: error: incompatible pointer types passing 'struct mem_sampling_record *' to parameter of type 'struct mem_sampling_record *' [-Werror,-Wincompatible-pointer-types]
419 | TP_ARGS(record),
| ^~~~~~
include/linux/tracepoint.h:148:26: note: expanded from macro 'TP_ARGS'
148 | #define TP_ARGS(args...) args
| ^~~~
include/linux/tracepoint.h:566:44: note: expanded from macro 'TRACE_EVENT'
566 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
note: (skipping 4 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/tracepoint.h:217:33: note: expanded from macro '__DO_TRACE'
217 | __DO_TRACE_CALL(name, TP_ARGS(args)); \
| ^~~~
include/linux/tracepoint.h:148:26: note: expanded from macro 'TP_ARGS'
148 | #define TP_ARGS(args...) args
| ^~~~
include/linux/tracepoint.h:177:62: note: expanded from macro '__DO_TRACE_CALL'
177 | #define __DO_TRACE_CALL(name, args) __traceiter_##name(NULL, args)
| ^~~~
include/trace/events/kmem.h:417:39: note: passing argument to parameter 'record' here
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
>> include/trace/events/kmem.h:419:10: error: incompatible pointer types passing 'struct mem_sampling_record *' to parameter of type 'struct mem_sampling_record *' [-Werror,-Wincompatible-pointer-types]
419 | TP_ARGS(record),
| ^~~~~~
include/linux/tracepoint.h:148:26: note: expanded from macro 'TP_ARGS'
148 | #define TP_ARGS(args...) args
| ^~~~
include/linux/tracepoint.h:566:44: note: expanded from macro 'TRACE_EVENT'
566 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
note: (skipping 6 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/tracepoint.h:217:33: note: expanded from macro '__DO_TRACE'
217 | __DO_TRACE_CALL(name, TP_ARGS(args)); \
| ^~~~
include/linux/tracepoint.h:148:26: note: expanded from macro 'TP_ARGS'
148 | #define TP_ARGS(args...) args
| ^~~~
include/linux/tracepoint.h:177:62: note: expanded from macro '__DO_TRACE_CALL'
177 | #define __DO_TRACE_CALL(name, args) __traceiter_##name(NULL, args)
| ^~~~
include/trace/events/kmem.h:417:39: note: passing argument to parameter 'record' here
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
mm/memory.c:5502:17: warning: variable 'nr_pages' set but not used [-Wunused-but-set-variable]
5502 | int flags = 0, nr_pages;
| ^
8 warnings and 2 errors generated.
--
In file included from mm/page_alloc.c:41:
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
>> include/trace/events/kmem.h:419:10: error: incompatible pointer types passing 'struct mem_sampling_record *' to parameter of type 'struct mem_sampling_record *' [-Werror,-Wincompatible-pointer-types]
419 | TP_ARGS(record),
| ^~~~~~
include/linux/tracepoint.h:148:26: note: expanded from macro 'TP_ARGS'
148 | #define TP_ARGS(args...) args
| ^~~~
include/linux/tracepoint.h:566:44: note: expanded from macro 'TRACE_EVENT'
566 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
note: (skipping 4 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/tracepoint.h:217:33: note: expanded from macro '__DO_TRACE'
217 | __DO_TRACE_CALL(name, TP_ARGS(args)); \
| ^~~~
include/linux/tracepoint.h:148:26: note: expanded from macro 'TP_ARGS'
148 | #define TP_ARGS(args...) args
| ^~~~
include/linux/tracepoint.h:177:62: note: expanded from macro '__DO_TRACE_CALL'
177 | #define __DO_TRACE_CALL(name, args) __traceiter_##name(NULL, args)
| ^~~~
include/trace/events/kmem.h:417:39: note: passing argument to parameter 'record' here
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
>> include/trace/events/kmem.h:419:10: error: incompatible pointer types passing 'struct mem_sampling_record *' to parameter of type 'struct mem_sampling_record *' [-Werror,-Wincompatible-pointer-types]
419 | TP_ARGS(record),
| ^~~~~~
include/linux/tracepoint.h:148:26: note: expanded from macro 'TP_ARGS'
148 | #define TP_ARGS(args...) args
| ^~~~
include/linux/tracepoint.h:566:44: note: expanded from macro 'TRACE_EVENT'
566 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
note: (skipping 6 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/tracepoint.h:217:33: note: expanded from macro '__DO_TRACE'
217 | __DO_TRACE_CALL(name, TP_ARGS(args)); \
| ^~~~
include/linux/tracepoint.h:148:26: note: expanded from macro 'TP_ARGS'
148 | #define TP_ARGS(args...) args
| ^~~~
include/linux/tracepoint.h:177:62: note: expanded from macro '__DO_TRACE_CALL'
177 | #define __DO_TRACE_CALL(name, args) __traceiter_##name(NULL, args)
| ^~~~
include/trace/events/kmem.h:417:39: note: passing argument to parameter 'record' here
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
mm/page_alloc.c:4143:9: error: call to undeclared function 'dynamic_pool_should_alloc'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
4143 | return dynamic_pool_should_alloc(gfp_mask & ~GFP_RELIABLE, order);
| ^
7 warnings and 3 errors generated.
--
In file included from mm/slab_common.c:35:
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
>> include/trace/events/kmem.h:419:10: error: incompatible pointer types passing 'struct mem_sampling_record *' to parameter of type 'struct mem_sampling_record *' [-Werror,-Wincompatible-pointer-types]
419 | TP_ARGS(record),
| ^~~~~~
include/linux/tracepoint.h:148:26: note: expanded from macro 'TP_ARGS'
148 | #define TP_ARGS(args...) args
| ^~~~
include/linux/tracepoint.h:566:44: note: expanded from macro 'TRACE_EVENT'
566 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
note: (skipping 4 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/tracepoint.h:217:33: note: expanded from macro '__DO_TRACE'
217 | __DO_TRACE_CALL(name, TP_ARGS(args)); \
| ^~~~
include/linux/tracepoint.h:148:26: note: expanded from macro 'TP_ARGS'
148 | #define TP_ARGS(args...) args
| ^~~~
include/linux/tracepoint.h:177:62: note: expanded from macro '__DO_TRACE_CALL'
177 | #define __DO_TRACE_CALL(name, args) __traceiter_##name(NULL, args)
| ^~~~
include/trace/events/kmem.h:417:39: note: passing argument to parameter 'record' here
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
>> include/trace/events/kmem.h:419:10: error: incompatible pointer types passing 'struct mem_sampling_record *' to parameter of type 'struct mem_sampling_record *' [-Werror,-Wincompatible-pointer-types]
419 | TP_ARGS(record),
| ^~~~~~
include/linux/tracepoint.h:148:26: note: expanded from macro 'TP_ARGS'
148 | #define TP_ARGS(args...) args
| ^~~~
include/linux/tracepoint.h:566:44: note: expanded from macro 'TRACE_EVENT'
566 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
note: (skipping 6 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/tracepoint.h:217:33: note: expanded from macro '__DO_TRACE'
217 | __DO_TRACE_CALL(name, TP_ARGS(args)); \
| ^~~~
include/linux/tracepoint.h:148:26: note: expanded from macro 'TP_ARGS'
148 | #define TP_ARGS(args...) args
| ^~~~
include/linux/tracepoint.h:177:62: note: expanded from macro '__DO_TRACE_CALL'
177 | #define __DO_TRACE_CALL(name, args) __traceiter_##name(NULL, args)
| ^~~~
include/trace/events/kmem.h:417:39: note: passing argument to parameter 'record' here
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
In file included from mm/slab_common.c:35:
In file included from include/trace/events/kmem.h:441:
In file included from include/trace/define_trace.h:95:
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
>> include/trace/events/kmem.h:416:1: error: conflicting types for '__traceiter_mm_spe_record'
416 | TRACE_EVENT(mm_spe_record,
| ^
include/trace/define_trace.h:28:2: note: expanded from macro 'TRACE_EVENT'
28 | DEFINE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^
include/linux/tracepoint.h:341:2: note: expanded from macro 'DEFINE_TRACE'
341 | DEFINE_TRACE_FN(name, NULL, NULL, PARAMS(proto), PARAMS(args));
| ^
include/linux/tracepoint.h:305:6: note: expanded from macro 'DEFINE_TRACE_FN'
305 | int __traceiter_##_name(void *__data, proto); \
| ^
<scratch space>:54:1: note: expanded from here
54 | __traceiter_mm_spe_record
| ^
include/trace/events/kmem.h:416:1: note: previous declaration is here
416 | TRACE_EVENT(mm_spe_record,
| ^
include/linux/tracepoint.h:566:2: note: expanded from macro 'TRACE_EVENT'
566 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^
include/linux/tracepoint.h:432:2: note: expanded from macro 'DECLARE_TRACE'
432 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^
include/linux/tracepoint.h:252:13: note: expanded from macro '__DECLARE_TRACE'
252 | extern int __traceiter_##name(data_proto); \
| ^
<scratch space>:57:1: note: expanded from here
57 | __traceiter_mm_spe_record
| ^
In file included from mm/slab_common.c:35:
In file included from include/trace/events/kmem.h:441:
In file included from include/trace/define_trace.h:95:
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
>> include/trace/events/kmem.h:416:1: error: conflicting types for '__traceiter_mm_spe_record'
416 | TRACE_EVENT(mm_spe_record,
| ^
include/trace/define_trace.h:28:2: note: expanded from macro 'TRACE_EVENT'
28 | DEFINE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^
include/linux/tracepoint.h:341:2: note: expanded from macro 'DEFINE_TRACE'
341 | DEFINE_TRACE_FN(name, NULL, NULL, PARAMS(proto), PARAMS(args));
| ^
include/linux/tracepoint.h:319:6: note: expanded from macro 'DEFINE_TRACE_FN'
319 | int __traceiter_##_name(void *__data, proto) \
| ^
<scratch space>:64:1: note: expanded from here
64 | __traceiter_mm_spe_record
| ^
include/trace/events/kmem.h:416:1: note: previous declaration is here
416 | TRACE_EVENT(mm_spe_record,
| ^
include/linux/tracepoint.h:566:2: note: expanded from macro 'TRACE_EVENT'
566 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^
include/linux/tracepoint.h:432:2: note: expanded from macro 'DECLARE_TRACE'
432 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^
include/linux/tracepoint.h:252:13: note: expanded from macro '__DECLARE_TRACE'
252 | extern int __traceiter_##name(data_proto); \
| ^
<scratch space>:57:1: note: expanded from here
57 | __traceiter_mm_spe_record
| ^
In file included from mm/slab_common.c:35:
In file included from include/trace/events/kmem.h:441:
In file included from include/trace/define_trace.h:95:
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:416:1: error: conflicting types for '__probestub_mm_spe_record'
416 | TRACE_EVENT(mm_spe_record,
| ^
include/trace/define_trace.h:28:2: note: expanded from macro 'TRACE_EVENT'
28 | DEFINE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^
include/linux/tracepoint.h:341:2: note: expanded from macro 'DEFINE_TRACE'
341 | DEFINE_TRACE_FN(name, NULL, NULL, PARAMS(proto), PARAMS(args));
| ^
include/linux/tracepoint.h:335:7: note: expanded from macro 'DEFINE_TRACE_FN'
335 | void __probestub_##_name(void *__data, proto) \
| ^
<scratch space>:75:1: note: expanded from here
75 | __probestub_mm_spe_record
| ^
include/trace/events/kmem.h:416:1: note: previous declaration is here
include/trace/define_trace.h:28:2: note: expanded from macro 'TRACE_EVENT'
28 | DEFINE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^
include/linux/tracepoint.h:341:2: note: expanded from macro 'DEFINE_TRACE'
341 | DEFINE_TRACE_FN(name, NULL, NULL, PARAMS(proto), PARAMS(args));
| ^
include/linux/tracepoint.h:306:7: note: expanded from macro 'DEFINE_TRACE_FN'
306 | void __probestub_##_name(void *__data, proto); \
| ^
<scratch space>:55:1: note: expanded from here
55 | __probestub_mm_spe_record
| ^
In file included from mm/slab_common.c:35:
In file included from include/trace/events/kmem.h:441:
In file included from include/trace/define_trace.h:102:
In file included from include/trace/trace_events.h:286:
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
In file included from mm/slab_common.c:35:
In file included from include/trace/events/kmem.h:441:
In file included from include/trace/define_trace.h:102:
In file included from include/trace/trace_events.h:460:
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
>> include/trace/events/kmem.h:419:10: error: incompatible pointer types passing 'struct mem_sampling_record *' to parameter of type 'struct mem_sampling_record *' [-Werror,-Wincompatible-pointer-types]
419 | TP_ARGS(record),
| ^~~~~~
include/linux/tracepoint.h:148:26: note: expanded from macro 'TP_ARGS'
148 | #define TP_ARGS(args...) args
| ^~~~
include/trace/trace_events.h:42:16: note: expanded from macro 'TRACE_EVENT'
42 | PARAMS(args), \
| ^~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
include/trace/trace_events.h:427:51: note: expanded from macro 'DECLARE_EVENT_CLASS'
427 | __DECLARE_EVENT_CLASS(call, PARAMS(proto), PARAMS(args), PARAMS(tstruct), \
| ^~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
include/trace/trace_events.h:410:64: note: expanded from macro '\
__DECLARE_EVENT_CLASS'
410 | __data_size = trace_event_get_offsets_##call(&__data_offsets, args); \
| ^~~~
include/trace/events/kmem.h:417:39: note: passing argument to parameter 'record' here
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
In file included from mm/slab_common.c:35:
In file included from include/trace/events/kmem.h:441:
In file included from include/trace/define_trace.h:102:
In file included from include/trace/trace_events.h:460:
>> include/trace/events/kmem.h:428:26: error: incomplete definition of type 'struct mem_sampling_record'
428 | __entry->vaddr = record->virt_addr;
| ~~~~~~^
include/trace/stages/stage6_event_callback.h:135:33: note: expanded from macro 'TP_fast_assign'
135 | #define TP_fast_assign(args...) args
| ^~~~
include/trace/trace_events.h:44:16: note: expanded from macro 'TRACE_EVENT'
44 | PARAMS(assign), \
| ^~~~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
include/trace/trace_events.h:428:16: note: expanded from macro 'DECLARE_EVENT_CLASS'
428 | PARAMS(assign), PARAMS(print)) \
| ^~~~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
include/trace/trace_events.h:420:4: note: expanded from macro '\
__DECLARE_EVENT_CLASS'
420 | { assign; } \
| ^~~~~~
include/trace/events/kmem.h:417:18: note: forward declaration of 'struct mem_sampling_record'
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:429:26: error: incomplete definition of type 'struct mem_sampling_record'
429 | __entry->paddr = record->phys_addr;
| ~~~~~~^
include/trace/stages/stage6_event_callback.h:135:33: note: expanded from macro 'TP_fast_assign'
135 | #define TP_fast_assign(args...) args
| ^~~~
include/trace/trace_events.h:44:16: note: expanded from macro 'TRACE_EVENT'
44 | PARAMS(assign), \
| ^~~~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
include/trace/trace_events.h:428:16: note: expanded from macro 'DECLARE_EVENT_CLASS'
428 | PARAMS(assign), PARAMS(print)) \
| ^~~~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
include/trace/trace_events.h:420:4: note: expanded from macro '\
__DECLARE_EVENT_CLASS'
420 | { assign; } \
| ^~~~~~
include/trace/events/kmem.h:417:18: note: forward declaration of 'struct mem_sampling_record'
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:430:24: error: incomplete definition of type 'struct mem_sampling_record'
430 | __entry->pid = record->context_id;
| ~~~~~~^
include/trace/stages/stage6_event_callback.h:135:33: note: expanded from macro 'TP_fast_assign'
135 | #define TP_fast_assign(args...) args
| ^~~~
include/trace/trace_events.h:44:16: note: expanded from macro 'TRACE_EVENT'
44 | PARAMS(assign), \
| ^~~~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
include/trace/trace_events.h:428:16: note: expanded from macro 'DECLARE_EVENT_CLASS'
428 | PARAMS(assign), PARAMS(print)) \
| ^~~~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
include/trace/trace_events.h:420:4: note: expanded from macro '\
__DECLARE_EVENT_CLASS'
420 | { assign; } \
| ^~~~~~
include/trace/events/kmem.h:417:18: note: forward declaration of 'struct mem_sampling_record'
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
>> include/trace/events/kmem.h:419:10: error: incompatible pointer types passing 'struct mem_sampling_record *' to parameter of type 'struct mem_sampling_record *' [-Werror,-Wincompatible-pointer-types]
419 | TP_ARGS(record),
| ^~~~~~
include/linux/tracepoint.h:148:26: note: expanded from macro 'TP_ARGS'
148 | #define TP_ARGS(args...) args
| ^~~~
include/trace/trace_events.h:42:16: note: expanded from macro 'TRACE_EVENT'
42 | PARAMS(args), \
| ^~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
include/trace/trace_events.h:432:42: note: expanded from macro 'DECLARE_EVENT_CLASS'
432 | do_trace_event_raw_event_##call(__data, args); \
| ^~~~
include/trace/events/kmem.h:417:39: note: passing argument to parameter 'record' here
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:416:1: error: incompatible function pointer types passing 'void (void *, struct mem_sampling_record *)' to parameter of type 'void (*)(void *, struct mem_sampling_record *)' [-Wincompatible-function-pointer-types]
416 | TRACE_EVENT(mm_spe_record,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
417 | TP_PROTO(struct mem_sampling_record *record),
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
418 |
419 | TP_ARGS(record),
| ~~~~~~~~~~~~~~~~
420 |
421 | TP_STRUCT__entry(
| ~~~~~~~~~~~~~~~~~
422 | __field(u64, vaddr)
| ~~~~~~~~~~~~~~~~~~~
423 | __field(u64, paddr)
| ~~~~~~~~~~~~~~~~~~~
424 | __field(int, pid)
| ~~~~~~~~~~~~~~~~~
425 | ),
| ~~
426 |
427 | TP_fast_assign(
| ~~~~~~~~~~~~~~~
428 | __entry->vaddr = record->virt_addr;
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
429 | __entry->paddr = record->phys_addr;
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
430 | __entry->pid = record->context_id;
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
431 |
include/trace/trace_events.h:46:2: note: expanded from macro 'TRACE_EVENT'
46 | DEFINE_EVENT(name, name, PARAMS(proto), PARAMS(args));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/trace/trace_events.h:457:35: note: expanded from macro 'DEFINE_EVENT'
457 | check_trace_callback_type_##call(trace_event_raw_event_##template); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<scratch space>:118:1: note: expanded from here
118 | trace_event_raw_event_mm_spe_record
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/trace/events/kmem.h:416:1: note: passing argument to parameter 'cb' here
416 | TRACE_EVENT(mm_spe_record,
| ^
include/linux/tracepoint.h:566:2: note: expanded from macro 'TRACE_EVENT'
566 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^
include/linux/tracepoint.h:432:2: note: expanded from macro 'DECLARE_TRACE'
432 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^
include/linux/tracepoint.h:287:42: note: expanded from macro '__DECLARE_TRACE'
287 | check_trace_callback_type_##name(void (*cb)(data_proto)) \
| ^
In file included from mm/slab_common.c:35:
In file included from include/trace/events/kmem.h:441:
In file included from include/trace/define_trace.h:102:
In file included from include/trace/trace_events.h:512:
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
In file included from mm/slab_common.c:35:
In file included from include/trace/events/kmem.h:441:
In file included from include/trace/define_trace.h:103:
In file included from include/trace/perf.h:75:
include/trace/events/kmem.h:417:18: warning: declaration of 'struct mem_sampling_record' will not be visible outside of this function [-Wvisibility]
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:416:1: error: conflicting types for 'perf_trace_mm_spe_record'
416 | TRACE_EVENT(mm_spe_record,
| ^
include/trace/trace_events.h:40:2: note: expanded from macro 'TRACE_EVENT'
40 | DECLARE_EVENT_CLASS(name, \
| ^
include/trace/perf.h:17:27: note: expanded from macro 'DECLARE_EVENT_CLASS'
17 | static notrace void \
| ^
<scratch space>:93:1: note: expanded from here
93 | perf_trace_mm_spe_record
| ^
include/trace/events/kmem.h:416:1: note: previous declaration is here
416 | TRACE_EVENT(mm_spe_record,
| ^
include/trace/trace_events.h:40:2: note: expanded from macro 'TRACE_EVENT'
40 | DECLARE_EVENT_CLASS(name, \
| ^
include/trace/trace_events.h:467:72: note: expanded from macro 'DECLARE_EVENT_CLASS'
467 | #define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \
| ^
include/trace/trace_events.h:383:2: note: expanded from macro '\
_TRACE_PERF_PROTO'
383 | perf_trace_##call(void *__data, proto);
| ^
<scratch space>:27:1: note: expanded from here
27 | perf_trace_mm_spe_record
| ^
In file included from mm/slab_common.c:35:
In file included from include/trace/events/kmem.h:441:
In file included from include/trace/define_trace.h:103:
In file included from include/trace/perf.h:75:
>> include/trace/events/kmem.h:419:10: error: incompatible pointer types passing 'struct mem_sampling_record *' to parameter of type 'struct mem_sampling_record *' [-Werror,-Wincompatible-pointer-types]
419 | TP_ARGS(record),
| ^~~~~~
include/linux/tracepoint.h:148:26: note: expanded from macro 'TP_ARGS'
148 | #define TP_ARGS(args...) args
| ^~~~
include/trace/trace_events.h:42:16: note: expanded from macro 'TRACE_EVENT'
42 | PARAMS(args), \
| ^~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
include/trace/perf.h:31:64: note: expanded from macro 'DECLARE_EVENT_CLASS'
31 | __data_size = trace_event_get_offsets_##call(&__data_offsets, args); \
| ^~~~
include/trace/events/kmem.h:417:39: note: passing argument to parameter 'record' here
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
In file included from mm/slab_common.c:35:
In file included from include/trace/events/kmem.h:441:
In file included from include/trace/define_trace.h:103:
In file included from include/trace/perf.h:75:
>> include/trace/events/kmem.h:428:26: error: incomplete definition of type 'struct mem_sampling_record'
428 | __entry->vaddr = record->virt_addr;
| ~~~~~~^
include/trace/stages/stage6_event_callback.h:135:33: note: expanded from macro 'TP_fast_assign'
135 | #define TP_fast_assign(args...) args
| ^~~~
include/trace/trace_events.h:44:16: note: expanded from macro 'TRACE_EVENT'
44 | PARAMS(assign), \
| ^~~~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
include/trace/perf.h:51:4: note: expanded from macro 'DECLARE_EVENT_CLASS'
51 | { assign; } \
| ^~~~~~
include/trace/events/kmem.h:417:18: note: forward declaration of 'struct mem_sampling_record'
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:429:26: error: incomplete definition of type 'struct mem_sampling_record'
429 | __entry->paddr = record->phys_addr;
| ~~~~~~^
include/trace/stages/stage6_event_callback.h:135:33: note: expanded from macro 'TP_fast_assign'
135 | #define TP_fast_assign(args...) args
| ^~~~
include/trace/trace_events.h:44:16: note: expanded from macro 'TRACE_EVENT'
44 | PARAMS(assign), \
| ^~~~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
include/trace/perf.h:51:4: note: expanded from macro 'DECLARE_EVENT_CLASS'
51 | { assign; } \
| ^~~~~~
include/trace/events/kmem.h:417:18: note: forward declaration of 'struct mem_sampling_record'
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:430:24: error: incomplete definition of type 'struct mem_sampling_record'
430 | __entry->pid = record->context_id;
| ~~~~~~^
include/trace/stages/stage6_event_callback.h:135:33: note: expanded from macro 'TP_fast_assign'
135 | #define TP_fast_assign(args...) args
| ^~~~
include/trace/trace_events.h:44:16: note: expanded from macro 'TRACE_EVENT'
44 | PARAMS(assign), \
| ^~~~~~
include/linux/tracepoint.h:107:25: note: expanded from macro 'PARAMS'
107 | #define PARAMS(args...) args
| ^~~~
include/trace/perf.h:51:4: note: expanded from macro 'DECLARE_EVENT_CLASS'
51 | { assign; } \
| ^~~~~~
include/trace/events/kmem.h:417:18: note: forward declaration of 'struct mem_sampling_record'
417 | TP_PROTO(struct mem_sampling_record *record),
| ^
include/trace/events/kmem.h:416:1: error: incompatible function pointer types passing 'void (void *, struct mem_sampling_record *)' to parameter of type 'void (*)(void *, struct mem_sampling_record *)' [-Wincompatible-function-pointer-types]
416 | TRACE_EVENT(mm_spe_record,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
417 | TP_PROTO(struct mem_sampling_record *record),
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
418 |
419 | TP_ARGS(record),
| ~~~~~~~~~~~~~~~~
420 |
421 | TP_STRUCT__entry(
| ~~~~~~~~~~~~~~~~~
422 | __field(u64, vaddr)
| ~~~~~~~~~~~~~~~~~~~
423 | __field(u64, paddr)
| ~~~~~~~~~~~~~~~~~~~
424 | __field(int, pid)
| ~~~~~~~~~~~~~~~~~
425 | ),
| ~~
426 |
427 | TP_fast_assign(
| ~~~~~~~~~~~~~~~
428 | __entry->vaddr = record->virt_addr;
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
429 | __entry->paddr = record->phys_addr;
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
430 | __entry->pid = record->context_id;
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
431 |
include/trace/trace_events.h:46:2: note: expanded from macro 'TRACE_EVENT'
46 | DEFINE_EVENT(name, name, PARAMS(proto), PARAMS(args));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/trace/perf.h:67:35: note: expanded from macro 'DEFINE_EVENT'
67 | check_trace_callback_type_##call(perf_trace_##template); \
| ^~~~~~~~~~~~~~~~~~~~~
<scratch space>:99:1: note: expanded from here
99 | perf_trace_mm_spe_record
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/trace/events/kmem.h:416:1: note: passing argument to parameter 'cb' here
416 | TRACE_EVENT(mm_spe_record,
| ^
include/linux/tracepoint.h:566:2: note: expanded from macro 'TRACE_EVENT'
566 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^
include/linux/tracepoint.h:432:2: note: expanded from macro 'DECLARE_TRACE'
432 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for HALTPOLL_CPUIDLE
Depends on [n]: CPU_IDLE [=n] && ARCH_CPUIDLE_HALTPOLL [=y] && ARCH_HAS_OPTIMIZED_POLL [=y]
Selected by [y]:
- ARM64 [=y]
WARNING: unmet direct dependencies detected for RESCTRL_FS
Depends on [n]: MISC_FILESYSTEMS [=n] && ARCH_HAS_CPU_RESCTRL [=y]
Selected by [y]:
- ARM64_MPAM [=y]
vim +419 include/trace/events/kmem.h
388
389 TP_PROTO(struct mm_struct *mm,
390 int member),
391
392 TP_ARGS(mm, member),
393
394 TP_STRUCT__entry(
395 __field(unsigned int, mm_id)
396 __field(unsigned int, curr)
397 __field(int, member)
398 __field(long, size)
399 ),
400
401 TP_fast_assign(
402 __entry->mm_id = mm_ptr_to_hash(mm);
403 __entry->curr = !!(current->mm == mm);
404 __entry->member = member;
405 __entry->size = (mm_counter_sum_positive(mm, member)
406 << PAGE_SHIFT);
407 ),
408
409 TP_printk("mm_id=%u curr=%d type=%s size=%ldB",
410 __entry->mm_id,
411 __entry->curr,
412 __print_symbolic(__entry->member, TRACE_MM_PAGES),
413 __entry->size)
414 );
415 #ifdef CONFIG_ARM_SPE_MEM_SAMPLING
> 416 TRACE_EVENT(mm_spe_record,
417 TP_PROTO(struct mem_sampling_record *record),
418
> 419 TP_ARGS(record),
420
421 TP_STRUCT__entry(
422 __field(u64, vaddr)
423 __field(u64, paddr)
424 __field(int, pid)
425 ),
426
427 TP_fast_assign(
> 428 __entry->vaddr = record->virt_addr;
429 __entry->paddr = record->phys_addr;
430 __entry->pid = record->context_id;
431
432 ),
433
434 TP_printk("vaddr=%llu paddr=%llu pid=%d",
435 __entry->vaddr, __entry->paddr, __entry->pid)
436 );
437 #endif /* CONFIG_ARM_SPE_MEM_SAMPLING */
438 #endif /* _TRACE_KMEM_H */
439
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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