From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.13]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2B34E33F8AA for ; Sat, 18 Jul 2026 05:47:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784353660; cv=none; b=Ce8Ad1x/Z0i9lL+3o2ZJWgZOYw2cc/WNsqHgVqbRswAKkWA13KTWjJXY3aHD2G/MzicUmYU/BOSw0J1rNpjQmbubP7wpuzah3RH1HtDrKfgUNUwrO5PUYHYGEA+b4hhGXSQW99qqCO9WUMRfy43vedwk/eNginBuRUfKl4WZrXc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784353660; c=relaxed/simple; bh=v/mtkuW+HtFBaD+g+aEuM7xFLXf+bTupeqYBmsrC6RQ=; h=Date:From:To:Cc:Subject:Message-ID; b=Jdw45VcLWxozKrqoxAEuVSVbcPJ3Q+4uXa0t/ROtSPG86Hf4N7nRSnOEKxxnJCM2RECN6ob7DqBEH4PpGkEra4ya+Awce0x70xHW/hq4PJ+y2LOYj997SInRmqnmQp9bwAC8uiIgWK7d+XUXAg8Rjia1zHINba1VZXB5xUSQC0w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=eyK+MLZj; arc=none smtp.client-ip=192.198.163.13 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="eyK+MLZj" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1784353658; x=1815889658; h=date:from:to:cc:subject:message-id; bh=v/mtkuW+HtFBaD+g+aEuM7xFLXf+bTupeqYBmsrC6RQ=; b=eyK+MLZjkJjoweTTnroJVzp1S+2YAYG2D8t3r+srNQY+azcndF273CZM qw6848day+4EvP0cOWlItHEV3v6QctzTLN5uLk4S6wxSz/emIoCP3rWjt ZI489U+48q65AJV1YCyhpqZ7CsPrfWnTK2thi6iW0Gtzwe24FtscrSdJf etSPUpSCeMbCKJRr/Dw3X0H57g9evODFT7GLJO3hKinYvpo5wV6sNCTSz hA53E3+bSXS0ks9uoIH6nCgyTKSXsUkqo2qRZWXs1M94vhO3P3oZQ9Rly QdA9IwkCAOcVFLM5LfsGlUjFmuXB+rqHeEupt3KvxpFwZHQWA1AfK8XiF g==; X-CSE-ConnectionGUID: tFcEUo0qSgigDxBvWYh0NQ== X-CSE-MsgGUID: h3WvHvGsRw+dDIzo2qUM2g== X-IronPort-AV: E=McAfee;i="6800,10657,11849"; a="87559331" X-IronPort-AV: E=Sophos;i="6.25,170,1779174000"; d="scan'208";a="87559331" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jul 2026 22:47:37 -0700 X-CSE-ConnectionGUID: 9RG20VyBTk6rVx2eb25Rxg== X-CSE-MsgGUID: AandytRIQHmcb1AHoVqmGg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,170,1779174000"; d="scan'208";a="254330396" Received: from lkp-server02.sh.intel.com (HELO ea128546eb3d) ([10.239.97.151]) by fmviesa008.fm.intel.com with ESMTP; 17 Jul 2026 22:47:36 -0700 Received: from kbuild by ea128546eb3d with local (Exim 4.98.2) (envelope-from ) id 1wkxtd-00000000TTz-2RRV; Sat, 18 Jul 2026 05:47:33 +0000 Date: Sat, 18 Jul 2026 13:46:43 +0800 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:android15-6.6 0/1] include/linux/tracepoint.h:344:27: error: '__tracepoint_rcu_stall_warning' undeclared here (not in a function); did you mean '__tracepoint_rcu_utilization'? Message-ID: <202607181332.gWeMA5PX-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Hi Qinglin, FYI, the error/warning still remains. tree: https://android.googlesource.com/kernel/common android15-6.6 head: 501d3d8ac1cdbcaa1ffdd48ab2c2f0e34184e79b commit: 3750795f060bc2a41c082b911955dbe87e6f678d [0/1] ANDROID: rcu: allow hooks into rcu stall warning config: i386-randconfig-012-20260716 (https://download.01.org/0day-ci/archive/20260718/202607181332.gWeMA5PX-lkp@intel.com/config) compiler: gcc-12 (Debian 12.4.0-5) 12.4.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260718/202607181332.gWeMA5PX-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202607181332.gWeMA5PX-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from include/linux/linkage.h:7, from include/linux/kernel.h:17, from kernel/rcu/update.c:21: >> include/linux/tracepoint.h:344:27: error: '__tracepoint_rcu_stall_warning' undeclared here (not in a function); did you mean '__tracepoint_rcu_utilization'? 344 | EXPORT_SYMBOL_GPL(__tracepoint_##name); \ | ^~~~~~~~~~~~~ include/linux/export.h:80:23: note: in definition of macro '__EXPORT_SYMBOL' 80 | extern typeof(sym) sym; \ | ^~~ include/linux/export.h:93:41: note: in expansion of macro '_EXPORT_SYMBOL' 93 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "GPL") | ^~~~~~~~~~~~~~ include/linux/tracepoint.h:344:9: note: in expansion of macro 'EXPORT_SYMBOL_GPL' 344 | EXPORT_SYMBOL_GPL(__tracepoint_##name); \ | ^~~~~~~~~~~~~~~~~ kernel/rcu/update.c:52:1: note: in expansion of macro 'EXPORT_TRACEPOINT_SYMBOL_GPL' 52 | EXPORT_TRACEPOINT_SYMBOL_GPL(rcu_stall_warning); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> include/linux/tracepoint.h:345:27: error: '__traceiter_rcu_stall_warning' undeclared here (not in a function); did you mean '__tracepoint_rcu_stall_warning'? 345 | EXPORT_SYMBOL_GPL(__traceiter_##name); \ | ^~~~~~~~~~~~ include/linux/export.h:80:23: note: in definition of macro '__EXPORT_SYMBOL' 80 | extern typeof(sym) sym; \ | ^~~ include/linux/export.h:93:41: note: in expansion of macro '_EXPORT_SYMBOL' 93 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "GPL") | ^~~~~~~~~~~~~~ include/linux/tracepoint.h:345:9: note: in expansion of macro 'EXPORT_SYMBOL_GPL' 345 | EXPORT_SYMBOL_GPL(__traceiter_##name); \ | ^~~~~~~~~~~~~~~~~ kernel/rcu/update.c:52:1: note: in expansion of macro 'EXPORT_TRACEPOINT_SYMBOL_GPL' 52 | 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:80:23: note: in definition of macro '__EXPORT_SYMBOL' 80 | extern typeof(sym) sym; \ | ^~~ include/linux/export.h:93:41: note: in expansion of macro '_EXPORT_SYMBOL' 93 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "GPL") | ^~~~~~~~~~~~~~ include/linux/static_call.h:277:9: note: in expansion of macro 'EXPORT_SYMBOL_GPL' 277 | EXPORT_SYMBOL_GPL(STATIC_CALL_KEY(name)); \ | ^~~~~~~~~~~~~~~~~ include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE' 75 | #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:277:27: note: in expansion of macro 'STATIC_CALL_KEY' 277 | EXPORT_SYMBOL_GPL(STATIC_CALL_KEY(name)); \ | ^~~~~~~~~~~~~~~ include/linux/tracepoint.h:346:9: note: in expansion of macro 'EXPORT_STATIC_CALL_GPL' 346 | EXPORT_STATIC_CALL_GPL(tp_func_##name) | ^~~~~~~~~~~~~~~~~~~~~~ kernel/rcu/update.c:52:1: note: in expansion of macro 'EXPORT_TRACEPOINT_SYMBOL_GPL' 52 | 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:80:23: note: in definition of macro '__EXPORT_SYMBOL' 80 | extern typeof(sym) sym; \ | ^~~ include/linux/export.h:93:41: note: in expansion of macro '_EXPORT_SYMBOL' 93 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "GPL") | ^~~~~~~~~~~~~~ include/linux/static_call.h:278:9: note: in expansion of macro 'EXPORT_SYMBOL_GPL' 278 | EXPORT_SYMBOL_GPL(STATIC_CALL_TRAMP(name)) | ^~~~~~~~~~~~~~~~~ include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE' 75 | #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:278:27: note: in expansion of macro 'STATIC_CALL_TRAMP' 278 | EXPORT_SYMBOL_GPL(STATIC_CALL_TRAMP(name)) | ^~~~~~~~~~~~~~~~~ include/linux/tracepoint.h:346:9: note: in expansion of macro 'EXPORT_STATIC_CALL_GPL' 346 | EXPORT_STATIC_CALL_GPL(tp_func_##name) | ^~~~~~~~~~~~~~~~~~~~~~ kernel/rcu/update.c:52:1: note: in expansion of macro 'EXPORT_TRACEPOINT_SYMBOL_GPL' 52 | EXPORT_TRACEPOINT_SYMBOL_GPL(rcu_stall_warning); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +344 include/linux/tracepoint.h 7ece55a4a3a04a Josh Triplett 2012-09-04 239 97e1c18e8d17bd Mathieu Desnoyers 2008-07-18 240 /* 97e1c18e8d17bd Mathieu Desnoyers 2008-07-18 241 * Make sure the alignment of the structure in the __tracepoints section will 97e1c18e8d17bd Mathieu Desnoyers 2008-07-18 242 * not add unwanted padding between the beginning of the section and the 97e1c18e8d17bd Mathieu Desnoyers 2008-07-18 243 * structure. Force alignment to the same alignment as the section start. 3a630178fd5f30 Dave Hansen 2014-08-07 244 * c2679254b9c998 Steven Rostedt (Google 2023-03-10 245) * When lockdep is enabled, we make sure to always test if RCU is c2679254b9c998 Steven Rostedt (Google 2023-03-10 246) * "watching" regardless if the tracepoint is enabled or not. Tracepoints c2679254b9c998 Steven Rostedt (Google 2023-03-10 247) * require RCU to be active, and it should always warn at the tracepoint c2679254b9c998 Steven Rostedt (Google 2023-03-10 248) * site if it is not watching, as it will need to be active when the c2679254b9c998 Steven Rostedt (Google 2023-03-10 249) * tracepoint is enabled. 97e1c18e8d17bd Mathieu Desnoyers 2008-07-18 250 */ 1746fd4416ed55 Steven Rostedt (VMware 2021-02-08 251) #define __DECLARE_TRACE(name, proto, args, cond, data_proto) \ de394e7568ce2c peterz@infradead.org 2020-09-08 252 extern int __traceiter_##name(data_proto); \ de394e7568ce2c peterz@infradead.org 2020-09-08 253 DECLARE_STATIC_CALL(tp_func_##name, __traceiter_##name); \ 7e066fb870fcd1 Mathieu Desnoyers 2008-11-14 254 extern struct tracepoint __tracepoint_##name; \ 97e1c18e8d17bd Mathieu Desnoyers 2008-07-18 255 static inline void trace_##name(proto) \ 97e1c18e8d17bd Mathieu Desnoyers 2008-07-18 256 { \ c5905afb0ee655 Ingo Molnar 2012-02-24 257 if (static_key_false(&__tracepoint_##name.key)) \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 258) __DO_TRACE(name, \ 1746fd4416ed55 Steven Rostedt (VMware 2021-02-08 259) TP_ARGS(args), \ d54b6eeb553c89 Steven Rostedt (VMware 2017-04-07 260) TP_CONDITION(cond), 0); \ a05d59a5673339 Steven Rostedt (Red Hat 2015-02-06 261) if (IS_ENABLED(CONFIG_LOCKDEP) && (cond)) { \ c2679254b9c998 Steven Rostedt (Google 2023-03-10 262) WARN_ON_ONCE(!rcu_is_watching()); \ 3a630178fd5f30 Dave Hansen 2014-08-07 263 } \ 2fbb90db1b8fcc Steven Rostedt 2012-02-07 264 } \ 7ece55a4a3a04a Josh Triplett 2012-09-04 265 __DECLARE_TRACE_RCU(name, PARAMS(proto), PARAMS(args), \ 1746fd4416ed55 Steven Rostedt (VMware 2021-02-08 266) PARAMS(cond)) \ 38516ab59fbc5b Steven Rostedt 2010-04-20 267 static inline int \ 38516ab59fbc5b Steven Rostedt 2010-04-20 268 register_trace_##name(void (*probe)(data_proto), void *data) \ 97e1c18e8d17bd Mathieu Desnoyers 2008-07-18 269 { \ de7b2973903c6c Mathieu Desnoyers 2014-04-08 270 return tracepoint_probe_register(&__tracepoint_##name, \ de7b2973903c6c Mathieu Desnoyers 2014-04-08 271 (void *)probe, data); \ 97e1c18e8d17bd Mathieu Desnoyers 2008-07-18 272 } \ 38516ab59fbc5b Steven Rostedt 2010-04-20 273 static inline int \ 7904b5c4988e18 Steven Rostedt (Red Hat 2015-09-22 274) register_trace_prio_##name(void (*probe)(data_proto), void *data,\ 7904b5c4988e18 Steven Rostedt (Red Hat 2015-09-22 275) int prio) \ 7904b5c4988e18 Steven Rostedt (Red Hat 2015-09-22 276) { \ 7904b5c4988e18 Steven Rostedt (Red Hat 2015-09-22 277) return tracepoint_probe_register_prio(&__tracepoint_##name, \ 7904b5c4988e18 Steven Rostedt (Red Hat 2015-09-22 278) (void *)probe, data, prio); \ 7904b5c4988e18 Steven Rostedt (Red Hat 2015-09-22 279) } \ 7904b5c4988e18 Steven Rostedt (Red Hat 2015-09-22 280) static inline int \ 38516ab59fbc5b Steven Rostedt 2010-04-20 281 unregister_trace_##name(void (*probe)(data_proto), void *data) \ 97e1c18e8d17bd Mathieu Desnoyers 2008-07-18 282 { \ de7b2973903c6c Mathieu Desnoyers 2014-04-08 283 return tracepoint_probe_unregister(&__tracepoint_##name,\ de7b2973903c6c Mathieu Desnoyers 2014-04-08 284 (void *)probe, data); \ 53da59aa6dd881 Mathieu Desnoyers 2010-04-30 285 } \ 38516ab59fbc5b Steven Rostedt 2010-04-20 286 static inline void \ 38516ab59fbc5b Steven Rostedt 2010-04-20 287 check_trace_callback_type_##name(void (*cb)(data_proto)) \ 53da59aa6dd881 Mathieu Desnoyers 2010-04-30 288 { \ 7c65bbc7dcface Steven Rostedt (Red Hat 2014-05-06 289) } \ 7c65bbc7dcface Steven Rostedt (Red Hat 2014-05-06 290) static inline bool \ 7c65bbc7dcface Steven Rostedt (Red Hat 2014-05-06 291) trace_##name##_enabled(void) \ 7c65bbc7dcface Steven Rostedt (Red Hat 2014-05-06 292) { \ 7c65bbc7dcface Steven Rostedt (Red Hat 2014-05-06 293) return static_key_false(&__tracepoint_##name.key); \ 97e1c18e8d17bd Mathieu Desnoyers 2008-07-18 294 } 97e1c18e8d17bd Mathieu Desnoyers 2008-07-18 295 654986462939cd Mathieu Desnoyers 2011-01-26 296 /* 654986462939cd Mathieu Desnoyers 2011-01-26 297 * We have no guarantee that gcc and the linker won't up-align the tracepoint 654986462939cd Mathieu Desnoyers 2011-01-26 298 * structures, so we create an array of pointers that will be used for iteration 654986462939cd Mathieu Desnoyers 2011-01-26 299 * on the tracepoints. 654986462939cd Mathieu Desnoyers 2011-01-26 300 */ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 301) #define DEFINE_TRACE_FN(_name, _reg, _unreg, proto, args) \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 302) static const char __tpstrtab_##_name[] \ 33def8498fdde1 Joe Perches 2020-10-21 303 __section("__tracepoints_strings") = #_name; \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 304) extern struct static_call_key STATIC_CALL_KEY(tp_func_##_name); \ de394e7568ce2c peterz@infradead.org 2020-09-08 305 int __traceiter_##_name(void *__data, proto); \ e2d0d7b2f42dca Masami Hiramatsu (Google 2023-06-06 306) void __probestub_##_name(void *__data, proto); \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 307) struct tracepoint __tracepoint_##_name __used \ 33def8498fdde1 Joe Perches 2020-10-21 308 __section("__tracepoints") = { \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 309) .name = __tpstrtab_##_name, \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 310) .key = STATIC_KEY_INIT_FALSE, \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 311) .static_call_key = &STATIC_CALL_KEY(tp_func_##_name), \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 312) .static_call_tramp = STATIC_CALL_TRAMP_ADDR(tp_func_##_name), \ de394e7568ce2c peterz@infradead.org 2020-09-08 313 .iterator = &__traceiter_##_name, \ e2d0d7b2f42dca Masami Hiramatsu (Google 2023-06-06 314) .probestub = &__probestub_##_name, \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 315) .regfunc = _reg, \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 316) .unregfunc = _unreg, \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 317) .funcs = NULL }; \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 318) __TRACEPOINT_ENTRY(_name); \ de394e7568ce2c peterz@infradead.org 2020-09-08 319 int __traceiter_##_name(void *__data, proto) \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 320) { \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 321) struct tracepoint_func *it_func_ptr; \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 322) void *it_func; \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 323) \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 324) it_func_ptr = \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 325) rcu_dereference_raw((&__tracepoint_##_name)->funcs); \ c8b186a8d54d7e Alexey Kardashevskiy 2021-02-02 326 if (it_func_ptr) { \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 327) do { \ 7211f0a25781ac Steven Rostedt (VMware 2021-02-04 328) it_func = READ_ONCE((it_func_ptr)->func); \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 329) __data = (it_func_ptr)->data; \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 330) ((void(*)(void *, proto))(it_func))(__data, args); \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 331) } while ((++it_func_ptr)->func); \ c8b186a8d54d7e Alexey Kardashevskiy 2021-02-02 332 } \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 333) return 0; \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 334) } \ e2d0d7b2f42dca Masami Hiramatsu (Google 2023-06-06 335) void __probestub_##_name(void *__data, proto) \ e2d0d7b2f42dca Masami Hiramatsu (Google 2023-06-06 336) { \ e2d0d7b2f42dca Masami Hiramatsu (Google 2023-06-06 337) } \ de394e7568ce2c peterz@infradead.org 2020-09-08 338 DEFINE_STATIC_CALL(tp_func_##_name, __traceiter_##_name); 97419875865859 Josh Stone 2009-08-24 339 d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 340) #define DEFINE_TRACE(name, proto, args) \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 341) DEFINE_TRACE_FN(name, NULL, NULL, PARAMS(proto), PARAMS(args)); 7e066fb870fcd1 Mathieu Desnoyers 2008-11-14 342 7e066fb870fcd1 Mathieu Desnoyers 2008-11-14 343 #define EXPORT_TRACEPOINT_SYMBOL_GPL(name) \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 @344) EXPORT_SYMBOL_GPL(__tracepoint_##name); \ de394e7568ce2c peterz@infradead.org 2020-09-08 @345 EXPORT_SYMBOL_GPL(__traceiter_##name); \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 346) EXPORT_STATIC_CALL_GPL(tp_func_##name) 7e066fb870fcd1 Mathieu Desnoyers 2008-11-14 347 #define EXPORT_TRACEPOINT_SYMBOL(name) \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 348) EXPORT_SYMBOL(__tracepoint_##name); \ de394e7568ce2c peterz@infradead.org 2020-09-08 349 EXPORT_SYMBOL(__traceiter_##name); \ d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 350) EXPORT_STATIC_CALL(tp_func_##name) d25e37d89dd2f4 Steven Rostedt (VMware 2020-08-18 351) 7e066fb870fcd1 Mathieu Desnoyers 2008-11-14 352 :::::: The code at line 344 was first introduced by commit :::::: d25e37d89dd2f41d7acae0429039d2f0ae8b4a07 tracepoint: Optimize using static_call() :::::: TO: Steven Rostedt (VMware) :::::: CC: Ingo Molnar -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki