* [android-common:android14-5.15 1/1] include/trace/trace_events.h:27:23: warning: 'str__cdc_ether__trace_system_name' defined but not used
@ 2025-02-24 14:45 kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2025-02-24 14:45 UTC (permalink / raw)
To: cros-kernel-buildreports; +Cc: oe-kbuild-all
Hi yenchia.chen,
FYI, the error/warning still remains.
tree: https://android.googlesource.com/kernel/common android14-5.15
head: c484f2aaf61764ca062726606fe236affcfb758d
commit: bd4dfcd275f371e3d65b7896148151aed16a6c80 [1/1] ANDROID: vendor_hooks: Add hooks to support rndis_host
config: i386-allyesconfig (https://download.01.org/0day-ci/archive/20250224/202502242229.9pFcVkLE-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250224/202502242229.9pFcVkLE-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/202502242229.9pFcVkLE-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from include/trace/define_trace.h:102,
from include/trace/hooks/cdc_ether.h:17,
from drivers/android/vendor_hooks.c:81:
>> include/trace/trace_events.h:27:23: warning: 'str__cdc_ether__trace_system_name' defined but not used [-Wunused-const-variable=]
27 | #define __app__(x, y) str__##x##y
| ^~~~~
include/trace/trace_events.h:27:23: note: in definition of macro '__app__'
27 | #define __app__(x, y) str__##x##y
| ^~~~~
include/trace/trace_events.h:30:29: note: in expansion of macro '__app'
30 | #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name)
| ^~~~~
include/trace/trace_events.h:33:27: note: in expansion of macro 'TRACE_SYSTEM_STRING'
33 | static const char TRACE_SYSTEM_STRING[] = \
| ^~~~~~~~~~~~~~~~~~~
include/trace/trace_events.h:36:1: note: in expansion of macro 'TRACE_MAKE_SYSTEM_STR'
36 | TRACE_MAKE_SYSTEM_STR();
| ^~~~~~~~~~~~~~~~~~~~~
In file included from include/trace/define_trace.h:102,
from include/trace/hooks/bl_hib.h:44,
from drivers/android/vendor_hooks.c:80:
include/trace/trace_events.h:27:23: warning: 'str__bl_hib__trace_system_name' defined but not used [-Wunused-const-variable=]
27 | #define __app__(x, y) str__##x##y
| ^~~~~
include/trace/trace_events.h:27:23: note: in definition of macro '__app__'
27 | #define __app__(x, y) str__##x##y
| ^~~~~
include/trace/trace_events.h:30:29: note: in expansion of macro '__app'
30 | #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name)
| ^~~~~
include/trace/trace_events.h:33:27: note: in expansion of macro 'TRACE_SYSTEM_STRING'
33 | static const char TRACE_SYSTEM_STRING[] = \
| ^~~~~~~~~~~~~~~~~~~
include/trace/trace_events.h:36:1: note: in expansion of macro 'TRACE_MAKE_SYSTEM_STR'
36 | TRACE_MAKE_SYSTEM_STR();
| ^~~~~~~~~~~~~~~~~~~~~
In file included from include/trace/define_trace.h:102,
from include/trace/hooks/delayacct.h:65,
from drivers/android/vendor_hooks.c:79:
include/trace/trace_events.h:27:23: warning: 'str__delayacct__trace_system_name' defined but not used [-Wunused-const-variable=]
27 | #define __app__(x, y) str__##x##y
| ^~~~~
include/trace/trace_events.h:27:23: note: in definition of macro '__app__'
27 | #define __app__(x, y) str__##x##y
| ^~~~~
include/trace/trace_events.h:30:29: note: in expansion of macro '__app'
30 | #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name)
| ^~~~~
include/trace/trace_events.h:33:27: note: in expansion of macro 'TRACE_SYSTEM_STRING'
33 | static const char TRACE_SYSTEM_STRING[] = \
| ^~~~~~~~~~~~~~~~~~~
include/trace/trace_events.h:36:1: note: in expansion of macro 'TRACE_MAKE_SYSTEM_STR'
36 | TRACE_MAKE_SYSTEM_STR();
| ^~~~~~~~~~~~~~~~~~~~~
In file included from include/trace/define_trace.h:102,
from include/trace/hooks/user.h:21,
from drivers/android/vendor_hooks.c:78:
include/trace/trace_events.h:27:23: warning: 'str__user__trace_system_name' defined but not used [-Wunused-const-variable=]
27 | #define __app__(x, y) str__##x##y
| ^~~~~
include/trace/trace_events.h:27:23: note: in definition of macro '__app__'
27 | #define __app__(x, y) str__##x##y
| ^~~~~
include/trace/trace_events.h:30:29: note: in expansion of macro '__app'
30 | #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name)
| ^~~~~
include/trace/trace_events.h:33:27: note: in expansion of macro 'TRACE_SYSTEM_STRING'
33 | static const char TRACE_SYSTEM_STRING[] = \
| ^~~~~~~~~~~~~~~~~~~
include/trace/trace_events.h:36:1: note: in expansion of macro 'TRACE_MAKE_SYSTEM_STR'
36 | TRACE_MAKE_SYSTEM_STR();
| ^~~~~~~~~~~~~~~~~~~~~
In file included from include/trace/define_trace.h:102,
from include/trace/hooks/sound.h:18,
from drivers/android/vendor_hooks.c:77:
include/trace/trace_events.h:27:23: warning: 'str__sound__trace_system_name' defined but not used [-Wunused-const-variable=]
27 | #define __app__(x, y) str__##x##y
| ^~~~~
include/trace/trace_events.h:27:23: note: in definition of macro '__app__'
27 | #define __app__(x, y) str__##x##y
| ^~~~~
include/trace/trace_events.h:30:29: note: in expansion of macro '__app'
30 | #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name)
| ^~~~~
include/trace/trace_events.h:33:27: note: in expansion of macro 'TRACE_SYSTEM_STRING'
33 | static const char TRACE_SYSTEM_STRING[] = \
| ^~~~~~~~~~~~~~~~~~~
include/trace/trace_events.h:36:1: note: in expansion of macro 'TRACE_MAKE_SYSTEM_STR'
36 | TRACE_MAKE_SYSTEM_STR();
| ^~~~~~~~~~~~~~~~~~~~~
In file included from include/trace/define_trace.h:102,
from include/trace/hooks/typec.h:59,
from drivers/android/vendor_hooks.c:76:
include/trace/trace_events.h:27:23: warning: 'str__typec__trace_system_name' defined but not used [-Wunused-const-variable=]
27 | #define __app__(x, y) str__##x##y
| ^~~~~
include/trace/trace_events.h:27:23: note: in definition of macro '__app__'
27 | #define __app__(x, y) str__##x##y
| ^~~~~
include/trace/trace_events.h:30:29: note: in expansion of macro '__app'
30 | #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name)
| ^~~~~
include/trace/trace_events.h:33:27: note: in expansion of macro 'TRACE_SYSTEM_STRING'
33 | static const char TRACE_SYSTEM_STRING[] = \
vim +/str__cdc_ether__trace_system_name +27 include/trace/trace_events.h
acd388fd3af350 include/trace/ftrace.h Steven Rostedt (Red Hat 2015-03-31 26)
acd388fd3af350 include/trace/ftrace.h Steven Rostedt (Red Hat 2015-03-31 @27) #define __app__(x, y) str__##x##y
acd388fd3af350 include/trace/ftrace.h Steven Rostedt (Red Hat 2015-03-31 28) #define __app(x, y) __app__(x, y)
acd388fd3af350 include/trace/ftrace.h Steven Rostedt (Red Hat 2015-03-31 29)
:::::: The code at line 27 was first introduced by commit
:::::: acd388fd3af350ab24c6ab6f19b83fc4a4f3aa60 tracing: Give system name a pointer
:::::: TO: Steven Rostedt (Red Hat) <rostedt@goodmis.org>
:::::: CC: Steven Rostedt <rostedt@goodmis.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread* [android-common:android14-5.15 1/1] include/trace/trace_events.h:27:23: warning: 'str__cdc_ether__trace_system_name' defined but not used
@ 2025-12-31 14:24 kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2025-12-31 14:24 UTC (permalink / raw)
To: cros-kernel-buildreports; +Cc: oe-kbuild-all
Hi yenchia.chen,
FYI, the error/warning still remains.
tree: https://android.googlesource.com/kernel/common android14-5.15
head: 173d5990b86988541255f1477d48daf46e4b2bb2
commit: bd4dfcd275f371e3d65b7896148151aed16a6c80 [1/1] ANDROID: vendor_hooks: Add hooks to support rndis_host
config: arm-allyesconfig (https://download.01.org/0day-ci/archive/20251231/202512312242.NoGuWFbU-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251231/202512312242.NoGuWFbU-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/202512312242.NoGuWFbU-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from include/trace/define_trace.h:102,
from include/trace/hooks/cdc_ether.h:17,
from drivers/android/vendor_hooks.c:81:
>> include/trace/trace_events.h:27:23: warning: 'str__cdc_ether__trace_system_name' defined but not used [-Wunused-const-variable=]
27 | #define __app__(x, y) str__##x##y
| ^~~~~
include/trace/trace_events.h:28:21: note: in expansion of macro '__app__'
28 | #define __app(x, y) __app__(x, y)
| ^~~~~~~
include/trace/trace_events.h:30:29: note: in expansion of macro '__app'
30 | #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name)
| ^~~~~
include/trace/trace_events.h:33:27: note: in expansion of macro 'TRACE_SYSTEM_STRING'
33 | static const char TRACE_SYSTEM_STRING[] = \
| ^~~~~~~~~~~~~~~~~~~
include/trace/trace_events.h:36:1: note: in expansion of macro 'TRACE_MAKE_SYSTEM_STR'
36 | TRACE_MAKE_SYSTEM_STR();
| ^~~~~~~~~~~~~~~~~~~~~
In file included from include/trace/define_trace.h:102,
from include/trace/hooks/bl_hib.h:44,
from drivers/android/vendor_hooks.c:80:
include/trace/trace_events.h:27:23: warning: 'str__bl_hib__trace_system_name' defined but not used [-Wunused-const-variable=]
27 | #define __app__(x, y) str__##x##y
| ^~~~~
include/trace/trace_events.h:28:21: note: in expansion of macro '__app__'
28 | #define __app(x, y) __app__(x, y)
| ^~~~~~~
include/trace/trace_events.h:30:29: note: in expansion of macro '__app'
30 | #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name)
| ^~~~~
include/trace/trace_events.h:33:27: note: in expansion of macro 'TRACE_SYSTEM_STRING'
33 | static const char TRACE_SYSTEM_STRING[] = \
| ^~~~~~~~~~~~~~~~~~~
include/trace/trace_events.h:36:1: note: in expansion of macro 'TRACE_MAKE_SYSTEM_STR'
36 | TRACE_MAKE_SYSTEM_STR();
| ^~~~~~~~~~~~~~~~~~~~~
In file included from include/trace/define_trace.h:102,
from include/trace/hooks/delayacct.h:65,
from drivers/android/vendor_hooks.c:79:
include/trace/trace_events.h:27:23: warning: 'str__delayacct__trace_system_name' defined but not used [-Wunused-const-variable=]
27 | #define __app__(x, y) str__##x##y
| ^~~~~
include/trace/trace_events.h:28:21: note: in expansion of macro '__app__'
28 | #define __app(x, y) __app__(x, y)
| ^~~~~~~
include/trace/trace_events.h:30:29: note: in expansion of macro '__app'
30 | #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name)
| ^~~~~
include/trace/trace_events.h:33:27: note: in expansion of macro 'TRACE_SYSTEM_STRING'
33 | static const char TRACE_SYSTEM_STRING[] = \
| ^~~~~~~~~~~~~~~~~~~
include/trace/trace_events.h:36:1: note: in expansion of macro 'TRACE_MAKE_SYSTEM_STR'
36 | TRACE_MAKE_SYSTEM_STR();
| ^~~~~~~~~~~~~~~~~~~~~
In file included from include/trace/define_trace.h:102,
from include/trace/hooks/user.h:21,
from drivers/android/vendor_hooks.c:78:
include/trace/trace_events.h:27:23: warning: 'str__user__trace_system_name' defined but not used [-Wunused-const-variable=]
27 | #define __app__(x, y) str__##x##y
| ^~~~~
include/trace/trace_events.h:28:21: note: in expansion of macro '__app__'
28 | #define __app(x, y) __app__(x, y)
| ^~~~~~~
include/trace/trace_events.h:30:29: note: in expansion of macro '__app'
30 | #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name)
| ^~~~~
include/trace/trace_events.h:33:27: note: in expansion of macro 'TRACE_SYSTEM_STRING'
33 | static const char TRACE_SYSTEM_STRING[] = \
| ^~~~~~~~~~~~~~~~~~~
include/trace/trace_events.h:36:1: note: in expansion of macro 'TRACE_MAKE_SYSTEM_STR'
36 | TRACE_MAKE_SYSTEM_STR();
| ^~~~~~~~~~~~~~~~~~~~~
In file included from include/trace/define_trace.h:102,
from include/trace/hooks/sound.h:18,
from drivers/android/vendor_hooks.c:77:
include/trace/trace_events.h:27:23: warning: 'str__sound__trace_system_name' defined but not used [-Wunused-const-variable=]
27 | #define __app__(x, y) str__##x##y
| ^~~~~
include/trace/trace_events.h:28:21: note: in expansion of macro '__app__'
28 | #define __app(x, y) __app__(x, y)
| ^~~~~~~
include/trace/trace_events.h:30:29: note: in expansion of macro '__app'
30 | #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name)
| ^~~~~
include/trace/trace_events.h:33:27: note: in expansion of macro 'TRACE_SYSTEM_STRING'
33 | static const char TRACE_SYSTEM_STRING[] = \
| ^~~~~~~~~~~~~~~~~~~
include/trace/trace_events.h:36:1: note: in expansion of macro 'TRACE_MAKE_SYSTEM_STR'
36 | TRACE_MAKE_SYSTEM_STR();
| ^~~~~~~~~~~~~~~~~~~~~
In file included from include/trace/define_trace.h:102,
from include/trace/hooks/typec.h:59,
from drivers/android/vendor_hooks.c:76:
include/trace/trace_events.h:27:23: warning: 'str__typec__trace_system_name' defined but not used [-Wunused-const-variable=]
27 | #define __app__(x, y) str__##x##y
| ^~~~~
include/trace/trace_events.h:28:21: note: in expansion of macro '__app__'
28 | #define __app(x, y) __app__(x, y)
| ^~~~~~~
include/trace/trace_events.h:30:29: note: in expansion of macro '__app'
30 | #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name)
| ^~~~~
include/trace/trace_events.h:33:27: note: in expansion of macro 'TRACE_SYSTEM_STRING'
33 | static const char TRACE_SYSTEM_STRING[] = \
vim +/str__cdc_ether__trace_system_name +27 include/trace/trace_events.h
acd388fd3af350 include/trace/ftrace.h Steven Rostedt (Red Hat 2015-03-31 26)
acd388fd3af350 include/trace/ftrace.h Steven Rostedt (Red Hat 2015-03-31 @27) #define __app__(x, y) str__##x##y
acd388fd3af350 include/trace/ftrace.h Steven Rostedt (Red Hat 2015-03-31 28) #define __app(x, y) __app__(x, y)
acd388fd3af350 include/trace/ftrace.h Steven Rostedt (Red Hat 2015-03-31 29)
:::::: The code at line 27 was first introduced by commit
:::::: acd388fd3af350ab24c6ab6f19b83fc4a4f3aa60 tracing: Give system name a pointer
:::::: TO: Steven Rostedt (Red Hat) <rostedt@goodmis.org>
:::::: CC: Steven Rostedt <rostedt@goodmis.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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