From: kernel test robot <lkp@intel.com>
To: cros-kernel-buildreports@googlegroups.com
Cc: oe-kbuild-all@lists.linux.dev
Subject: [android-common:android16-6.12 3/3] include/linux/tracepoint.h:385:27: error: '__tracepoint_rcu_stall_warning' undeclared here (not in a function); did you mean '__tracepoint_rcu_utilization'?
Date: Wed, 22 Apr 2026 03:33:33 +0800 [thread overview]
Message-ID: <202604220341.beSBZN5t-lkp@intel.com> (raw)
Hi Qinglin,
FYI, the error/warning still remains.
tree: https://android.googlesource.com/kernel/common android16-6.12
head: 2b094884e467221facc5bcc16796cb82836b81ab
commit: 5019ece9a34a655ee3def1159956106b706cde5e [3/3] ANDROID: rcu: allow hooks into rcu stall warning
config: x86_64-randconfig-005-20260421 (https://download.01.org/0day-ci/archive/20260422/202604220341.beSBZN5t-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260422/202604220341.beSBZN5t-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/202604220341.beSBZN5t-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from include/linux/linkage.h:7,
from include/linux/kernel.h:18,
from kernel/rcu/update.c:21:
>> include/linux/tracepoint.h:385:27: error: '__tracepoint_rcu_stall_warning' undeclared here (not in a function); did you mean '__tracepoint_rcu_utilization'?
385 | EXPORT_SYMBOL_GPL(__tracepoint_##name); \
| ^~~~~~~~~~~~~
include/linux/export.h:76:23: note: in definition of macro '__EXPORT_SYMBOL'
76 | extern typeof(sym) sym; \
| ^~~
include/linux/export.h:90:41: note: in expansion of macro '_EXPORT_SYMBOL'
90 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "GPL")
| ^~~~~~~~~~~~~~
include/linux/tracepoint.h:385:9: note: in expansion of macro 'EXPORT_SYMBOL_GPL'
385 | EXPORT_SYMBOL_GPL(__tracepoint_##name); \
| ^~~~~~~~~~~~~~~~~
kernel/rcu/update.c:53:1: note: in expansion of macro 'EXPORT_TRACEPOINT_SYMBOL_GPL'
53 | EXPORT_TRACEPOINT_SYMBOL_GPL(rcu_stall_warning);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/tracepoint.h:386:27: error: '__traceiter_rcu_stall_warning' undeclared here (not in a function); did you mean '__tracepoint_rcu_stall_warning'?
386 | EXPORT_SYMBOL_GPL(__traceiter_##name); \
| ^~~~~~~~~~~~
include/linux/export.h:76:23: note: in definition of macro '__EXPORT_SYMBOL'
76 | extern typeof(sym) sym; \
| ^~~
include/linux/export.h:90:41: note: in expansion of macro '_EXPORT_SYMBOL'
90 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "GPL")
| ^~~~~~~~~~~~~~
include/linux/tracepoint.h:386:9: note: in expansion of macro 'EXPORT_SYMBOL_GPL'
386 | EXPORT_SYMBOL_GPL(__traceiter_##name); \
| ^~~~~~~~~~~~~~~~~
kernel/rcu/update.c:53:1: note: in expansion of macro 'EXPORT_TRACEPOINT_SYMBOL_GPL'
53 | EXPORT_TRACEPOINT_SYMBOL_GPL(rcu_stall_warning);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/static_call_types.h:9:41: error: '__SCK__tp_func_rcu_stall_warning' undeclared here (not in a function); did you mean '__SCK__tp_func_rcu_utilization'?
9 | #define STATIC_CALL_KEY_PREFIX __SCK__
| ^~~~~~~
include/linux/export.h:76:23: note: in definition of macro '__EXPORT_SYMBOL'
76 | extern typeof(sym) sym; \
| ^~~
include/linux/export.h:90:41: note: in expansion of macro '_EXPORT_SYMBOL'
90 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "GPL")
| ^~~~~~~~~~~~~~
include/linux/static_call.h:217:9: note: in expansion of macro 'EXPORT_SYMBOL_GPL'
217 | EXPORT_SYMBOL_GPL(STATIC_CALL_KEY(name)); \
| ^~~~~~~~~~~~~~~~~
include/linux/compiler_types.h:84:22: note: in expansion of macro '___PASTE'
84 | #define __PASTE(a,b) ___PASTE(a,b)
| ^~~~~~~~
include/linux/static_call_types.h:12:41: note: in expansion of macro '__PASTE'
12 | #define STATIC_CALL_KEY(name) __PASTE(STATIC_CALL_KEY_PREFIX, name)
| ^~~~~~~
include/linux/static_call_types.h:12:49: note: in expansion of macro 'STATIC_CALL_KEY_PREFIX'
12 | #define STATIC_CALL_KEY(name) __PASTE(STATIC_CALL_KEY_PREFIX, name)
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:217:27: note: in expansion of macro 'STATIC_CALL_KEY'
217 | EXPORT_SYMBOL_GPL(STATIC_CALL_KEY(name)); \
| ^~~~~~~~~~~~~~~
include/linux/tracepoint.h:387:9: note: in expansion of macro 'EXPORT_STATIC_CALL_GPL'
387 | EXPORT_STATIC_CALL_GPL(tp_func_##name)
| ^~~~~~~~~~~~~~~~~~~~~~
kernel/rcu/update.c:53:1: note: in expansion of macro 'EXPORT_TRACEPOINT_SYMBOL_GPL'
53 | EXPORT_TRACEPOINT_SYMBOL_GPL(rcu_stall_warning);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call_types.h:15:41: error: '__SCT__tp_func_rcu_stall_warning' undeclared here (not in a function); did you mean '__SCK__tp_func_rcu_stall_warning'?
15 | #define STATIC_CALL_TRAMP_PREFIX __SCT__
| ^~~~~~~
include/linux/export.h:76:23: note: in definition of macro '__EXPORT_SYMBOL'
76 | extern typeof(sym) sym; \
| ^~~
include/linux/export.h:90:41: note: in expansion of macro '_EXPORT_SYMBOL'
90 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "GPL")
| ^~~~~~~~~~~~~~
include/linux/static_call.h:218:9: note: in expansion of macro 'EXPORT_SYMBOL_GPL'
218 | EXPORT_SYMBOL_GPL(STATIC_CALL_TRAMP(name))
| ^~~~~~~~~~~~~~~~~
include/linux/compiler_types.h:84:22: note: in expansion of macro '___PASTE'
84 | #define __PASTE(a,b) ___PASTE(a,b)
| ^~~~~~~~
include/linux/static_call_types.h:18:41: note: in expansion of macro '__PASTE'
18 | #define STATIC_CALL_TRAMP(name) __PASTE(STATIC_CALL_TRAMP_PREFIX, name)
| ^~~~~~~
include/linux/static_call_types.h:18:49: note: in expansion of macro 'STATIC_CALL_TRAMP_PREFIX'
18 | #define STATIC_CALL_TRAMP(name) __PASTE(STATIC_CALL_TRAMP_PREFIX, name)
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/static_call.h:218:27: note: in expansion of macro 'STATIC_CALL_TRAMP'
218 | EXPORT_SYMBOL_GPL(STATIC_CALL_TRAMP(name))
| ^~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:387:9: note: in expansion of macro 'EXPORT_STATIC_CALL_GPL'
387 | EXPORT_STATIC_CALL_GPL(tp_func_##name)
| ^~~~~~~~~~~~~~~~~~~~~~
kernel/rcu/update.c:53:1: note: in expansion of macro 'EXPORT_TRACEPOINT_SYMBOL_GPL'
53 | EXPORT_TRACEPOINT_SYMBOL_GPL(rcu_stall_warning);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for SND_PCM_IEC958
Depends on [n]: SOUND [=y] && SND [=n]
Selected by [y]:
- GKI_HIDDEN_SND_SOC_CONFIGS [=y]
WARNING: unmet direct dependencies detected for SND_COMPRESS_ACCEL
Depends on [n]: SOUND [=y] && SND [=n]
Selected by [y]:
- GKI_HIDDEN_SND_CONFIGS [=y]
WARNING: unmet direct dependencies detected for SND_JACK
Depends on [n]: SOUND [=y] && SND [=n]
Selected by [y]:
- GKI_HIDDEN_SND_CONFIGS [=y]
WARNING: unmet direct dependencies detected for SND_VMASTER
Depends on [n]: SOUND [=y] && SND [=n]
Selected by [y]:
- GKI_HIDDEN_SND_CONFIGS [=y]
WARNING: unmet direct dependencies detected for CAN_RX_OFFLOAD
Depends on [n]: NETDEVICES [=y] && CAN_DEV [=n] && CAN_NETLINK [=n]
Selected by [y]:
- GKI_HIDDEN_MCP251XFD_CONFIGS [=y]
WARNING: unmet direct dependencies detected for SND_JACK_INPUT_DEV
Depends on [n]: SOUND [=y] && SND [=n] && SND_JACK [=y]
Selected by [y]:
- GKI_HIDDEN_SND_CONFIGS [=y]
WARNING: unmet direct dependencies detected for SND_INTEL_NHLT
Depends on [n]: SOUND [=y] && SND [=n]
Selected by [y]:
- GKI_HIDDEN_SND_CONFIGS [=y] && ACPI [=y]
WARNING: unmet direct dependencies detected for SND_PCM_ELD
Depends on [n]: SOUND [=y] && SND [=n]
Selected by [y]:
- GKI_HIDDEN_SND_CONFIGS [=y]
vim +385 include/linux/tracepoint.h
7ece55a4a3a04ab Josh Triplett 2012-09-04 259
5de92a7ae4fd329 Alice Ryhl 2024-10-30 260 /*
5de92a7ae4fd329 Alice Ryhl 2024-10-30 261 * Declare an exported function that Rust code can call to trigger this
5de92a7ae4fd329 Alice Ryhl 2024-10-30 262 * tracepoint. This function does not include the static branch; that is done
5de92a7ae4fd329 Alice Ryhl 2024-10-30 263 * in Rust to avoid a function call when the tracepoint is disabled.
5de92a7ae4fd329 Alice Ryhl 2024-10-30 264 */
5de92a7ae4fd329 Alice Ryhl 2024-10-30 265 #define DEFINE_RUST_DO_TRACE(name, proto, args)
5de92a7ae4fd329 Alice Ryhl 2024-10-30 266 #define __DEFINE_RUST_DO_TRACE(name, proto, args) \
5de92a7ae4fd329 Alice Ryhl 2024-10-30 267 notrace void rust_do_trace_##name(proto) \
5de92a7ae4fd329 Alice Ryhl 2024-10-30 268 { \
5de92a7ae4fd329 Alice Ryhl 2024-10-30 269 __rust_do_trace_##name(args); \
5de92a7ae4fd329 Alice Ryhl 2024-10-30 270 }
5de92a7ae4fd329 Alice Ryhl 2024-10-30 271
97e1c18e8d17bd8 Mathieu Desnoyers 2008-07-18 272 /*
97e1c18e8d17bd8 Mathieu Desnoyers 2008-07-18 273 * Make sure the alignment of the structure in the __tracepoints section will
97e1c18e8d17bd8 Mathieu Desnoyers 2008-07-18 274 * not add unwanted padding between the beginning of the section and the
97e1c18e8d17bd8 Mathieu Desnoyers 2008-07-18 275 * structure. Force alignment to the same alignment as the section start.
3a630178fd5f30c Dave Hansen 2014-08-07 276 *
c2679254b9c9980 Steven Rostedt (Google 2023-03-10 277) * When lockdep is enabled, we make sure to always test if RCU is
c2679254b9c9980 Steven Rostedt (Google 2023-03-10 278) * "watching" regardless if the tracepoint is enabled or not. Tracepoints
c2679254b9c9980 Steven Rostedt (Google 2023-03-10 279) * require RCU to be active, and it should always warn at the tracepoint
c2679254b9c9980 Steven Rostedt (Google 2023-03-10 280) * site if it is not watching, as it will need to be active when the
c2679254b9c9980 Steven Rostedt (Google 2023-03-10 281) * tracepoint is enabled.
97e1c18e8d17bd8 Mathieu Desnoyers 2008-07-18 282 */
1746fd4416ed551 Steven Rostedt (VMware 2021-02-08 283) #define __DECLARE_TRACE(name, proto, args, cond, data_proto) \
de394e7568ce2cd peterz@infradead.org 2020-09-08 284 extern int __traceiter_##name(data_proto); \
de394e7568ce2cd peterz@infradead.org 2020-09-08 285 DECLARE_STATIC_CALL(tp_func_##name, __traceiter_##name); \
7e066fb870fcd10 Mathieu Desnoyers 2008-11-14 286 extern struct tracepoint __tracepoint_##name; \
5de92a7ae4fd329 Alice Ryhl 2024-10-30 287 extern void rust_do_trace_##name(proto); \
5de92a7ae4fd329 Alice Ryhl 2024-10-30 288 static inline void __rust_do_trace_##name(proto) \
5de92a7ae4fd329 Alice Ryhl 2024-10-30 289 { \
5de92a7ae4fd329 Alice Ryhl 2024-10-30 290 __DO_TRACE(name, \
5de92a7ae4fd329 Alice Ryhl 2024-10-30 291 TP_ARGS(args), \
5de92a7ae4fd329 Alice Ryhl 2024-10-30 292 TP_CONDITION(cond), 0); \
5de92a7ae4fd329 Alice Ryhl 2024-10-30 293 } \
97e1c18e8d17bd8 Mathieu Desnoyers 2008-07-18 294 static inline void trace_##name(proto) \
97e1c18e8d17bd8 Mathieu Desnoyers 2008-07-18 295 { \
c5905afb0ee6550 Ingo Molnar 2012-02-24 296 if (static_key_false(&__tracepoint_##name.key)) \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 297) __DO_TRACE(name, \
1746fd4416ed551 Steven Rostedt (VMware 2021-02-08 298) TP_ARGS(args), \
d54b6eeb553c89e Steven Rostedt (VMware 2017-04-07 299) TP_CONDITION(cond), 0); \
a05d59a5673339e Steven Rostedt (Red Hat 2015-02-06 300) if (IS_ENABLED(CONFIG_LOCKDEP) && (cond)) { \
1b273124107cc8b Steven Rostedt (Google 2024-02-28 301) WARN_ONCE(!rcu_is_watching(), \
1b273124107cc8b Steven Rostedt (Google 2024-02-28 302) "RCU not watching for tracepoint"); \
3a630178fd5f30c Dave Hansen 2014-08-07 303 } \
2fbb90db1b8fcc7 Steven Rostedt 2012-02-07 304 } \
7ece55a4a3a04ab Josh Triplett 2012-09-04 305 __DECLARE_TRACE_RCU(name, PARAMS(proto), PARAMS(args), \
1746fd4416ed551 Steven Rostedt (VMware 2021-02-08 306) PARAMS(cond)) \
38516ab59fbc5b3 Steven Rostedt 2010-04-20 307 static inline int \
38516ab59fbc5b3 Steven Rostedt 2010-04-20 308 register_trace_##name(void (*probe)(data_proto), void *data) \
97e1c18e8d17bd8 Mathieu Desnoyers 2008-07-18 309 { \
de7b2973903c6cc Mathieu Desnoyers 2014-04-08 310 return tracepoint_probe_register(&__tracepoint_##name, \
de7b2973903c6cc Mathieu Desnoyers 2014-04-08 311 (void *)probe, data); \
97e1c18e8d17bd8 Mathieu Desnoyers 2008-07-18 312 } \
38516ab59fbc5b3 Steven Rostedt 2010-04-20 313 static inline int \
7904b5c4988e18b Steven Rostedt (Red Hat 2015-09-22 314) register_trace_prio_##name(void (*probe)(data_proto), void *data,\
7904b5c4988e18b Steven Rostedt (Red Hat 2015-09-22 315) int prio) \
7904b5c4988e18b Steven Rostedt (Red Hat 2015-09-22 316) { \
7904b5c4988e18b Steven Rostedt (Red Hat 2015-09-22 317) return tracepoint_probe_register_prio(&__tracepoint_##name, \
7904b5c4988e18b Steven Rostedt (Red Hat 2015-09-22 318) (void *)probe, data, prio); \
7904b5c4988e18b Steven Rostedt (Red Hat 2015-09-22 319) } \
7904b5c4988e18b Steven Rostedt (Red Hat 2015-09-22 320) static inline int \
38516ab59fbc5b3 Steven Rostedt 2010-04-20 321 unregister_trace_##name(void (*probe)(data_proto), void *data) \
97e1c18e8d17bd8 Mathieu Desnoyers 2008-07-18 322 { \
de7b2973903c6cc Mathieu Desnoyers 2014-04-08 323 return tracepoint_probe_unregister(&__tracepoint_##name,\
de7b2973903c6cc Mathieu Desnoyers 2014-04-08 324 (void *)probe, data); \
53da59aa6dd881f Mathieu Desnoyers 2010-04-30 325 } \
38516ab59fbc5b3 Steven Rostedt 2010-04-20 326 static inline void \
38516ab59fbc5b3 Steven Rostedt 2010-04-20 327 check_trace_callback_type_##name(void (*cb)(data_proto)) \
53da59aa6dd881f Mathieu Desnoyers 2010-04-30 328 { \
7c65bbc7dcface0 Steven Rostedt (Red Hat 2014-05-06 329) } \
7c65bbc7dcface0 Steven Rostedt (Red Hat 2014-05-06 330) static inline bool \
7c65bbc7dcface0 Steven Rostedt (Red Hat 2014-05-06 331) trace_##name##_enabled(void) \
7c65bbc7dcface0 Steven Rostedt (Red Hat 2014-05-06 332) { \
7c65bbc7dcface0 Steven Rostedt (Red Hat 2014-05-06 333) return static_key_false(&__tracepoint_##name.key); \
97e1c18e8d17bd8 Mathieu Desnoyers 2008-07-18 334 }
97e1c18e8d17bd8 Mathieu Desnoyers 2008-07-18 335
654986462939cd7 Mathieu Desnoyers 2011-01-26 336 /*
654986462939cd7 Mathieu Desnoyers 2011-01-26 337 * We have no guarantee that gcc and the linker won't up-align the tracepoint
654986462939cd7 Mathieu Desnoyers 2011-01-26 338 * structures, so we create an array of pointers that will be used for iteration
654986462939cd7 Mathieu Desnoyers 2011-01-26 339 * on the tracepoints.
654986462939cd7 Mathieu Desnoyers 2011-01-26 340 */
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 341) #define DEFINE_TRACE_FN(_name, _reg, _unreg, proto, args) \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 342) static const char __tpstrtab_##_name[] \
33def8498fdde18 Joe Perches 2020-10-21 343 __section("__tracepoints_strings") = #_name; \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 344) extern struct static_call_key STATIC_CALL_KEY(tp_func_##_name); \
de394e7568ce2cd peterz@infradead.org 2020-09-08 345 int __traceiter_##_name(void *__data, proto); \
e2d0d7b2f42dcaf Masami Hiramatsu (Google 2023-06-06 346) void __probestub_##_name(void *__data, proto); \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 347) struct tracepoint __tracepoint_##_name __used \
33def8498fdde18 Joe Perches 2020-10-21 348 __section("__tracepoints") = { \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 349) .name = __tpstrtab_##_name, \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 350) .key = STATIC_KEY_INIT_FALSE, \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 351) .static_call_key = &STATIC_CALL_KEY(tp_func_##_name), \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 352) .static_call_tramp = STATIC_CALL_TRAMP_ADDR(tp_func_##_name), \
de394e7568ce2cd peterz@infradead.org 2020-09-08 353 .iterator = &__traceiter_##_name, \
e2d0d7b2f42dcaf Masami Hiramatsu (Google 2023-06-06 354) .probestub = &__probestub_##_name, \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 355) .regfunc = _reg, \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 356) .unregfunc = _unreg, \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 357) .funcs = NULL }; \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 358) __TRACEPOINT_ENTRY(_name); \
de394e7568ce2cd peterz@infradead.org 2020-09-08 359 int __traceiter_##_name(void *__data, proto) \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 360) { \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 361) struct tracepoint_func *it_func_ptr; \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 362) void *it_func; \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 363) \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 364) it_func_ptr = \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 365) rcu_dereference_raw((&__tracepoint_##_name)->funcs); \
c8b186a8d54d7e1 Alexey Kardashevskiy 2021-02-02 366 if (it_func_ptr) { \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 367) do { \
7211f0a25781ace Steven Rostedt (VMware 2021-02-04 368) it_func = READ_ONCE((it_func_ptr)->func); \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 369) __data = (it_func_ptr)->data; \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 370) ((void(*)(void *, proto))(it_func))(__data, args); \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 371) } while ((++it_func_ptr)->func); \
c8b186a8d54d7e1 Alexey Kardashevskiy 2021-02-02 372 } \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 373) return 0; \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 374) } \
e2d0d7b2f42dcaf Masami Hiramatsu (Google 2023-06-06 375) void __probestub_##_name(void *__data, proto) \
e2d0d7b2f42dcaf Masami Hiramatsu (Google 2023-06-06 376) { \
e2d0d7b2f42dcaf Masami Hiramatsu (Google 2023-06-06 377) } \
5de92a7ae4fd329 Alice Ryhl 2024-10-30 378 DEFINE_STATIC_CALL(tp_func_##_name, __traceiter_##_name); \
5de92a7ae4fd329 Alice Ryhl 2024-10-30 379 DEFINE_RUST_DO_TRACE(_name, TP_PROTO(proto), TP_ARGS(args))
97419875865859f Josh Stone 2009-08-24 380
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 381) #define DEFINE_TRACE(name, proto, args) \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 382) DEFINE_TRACE_FN(name, NULL, NULL, PARAMS(proto), PARAMS(args));
7e066fb870fcd10 Mathieu Desnoyers 2008-11-14 383
7e066fb870fcd10 Mathieu Desnoyers 2008-11-14 384 #define EXPORT_TRACEPOINT_SYMBOL_GPL(name) \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 @385) EXPORT_SYMBOL_GPL(__tracepoint_##name); \
de394e7568ce2cd peterz@infradead.org 2020-09-08 @386 EXPORT_SYMBOL_GPL(__traceiter_##name); \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 387) EXPORT_STATIC_CALL_GPL(tp_func_##name)
7e066fb870fcd10 Mathieu Desnoyers 2008-11-14 388 #define EXPORT_TRACEPOINT_SYMBOL(name) \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 389) EXPORT_SYMBOL(__tracepoint_##name); \
de394e7568ce2cd peterz@infradead.org 2020-09-08 390 EXPORT_SYMBOL(__traceiter_##name); \
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 391) EXPORT_STATIC_CALL(tp_func_##name)
d25e37d89dd2f41 Steven Rostedt (VMware 2020-08-18 392)
7e066fb870fcd10 Mathieu Desnoyers 2008-11-14 393
:::::: The code at line 385 was first introduced by commit
:::::: d25e37d89dd2f41d7acae0429039d2f0ae8b4a07 tracepoint: Optimize using static_call()
:::::: TO: Steven Rostedt (VMware) <rostedt@goodmis.org>
:::::: CC: Ingo Molnar <mingo@kernel.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next reply other threads:[~2026-04-21 19:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-21 19:33 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2025-11-20 5:59 [android-common:android16-6.12 3/3] include/linux/tracepoint.h:385:27: error: '__tracepoint_rcu_stall_warning' undeclared here (not in a function); did you mean '__tracepoint_rcu_utilization'? kernel test robot
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202604220341.beSBZN5t-lkp@intel.com \
--to=lkp@intel.com \
--cc=cros-kernel-buildreports@googlegroups.com \
--cc=oe-kbuild-all@lists.linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.