* [android-common:android14-5.15 2393/23309] include/trace/trace_events.h:27:23: warning: 'str__sys__trace_system_name' defined but not used
@ 2023-06-11 6:33 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2023-06-11 6:33 UTC (permalink / raw)
To: cros-kernel-buildreports; +Cc: oe-kbuild-all
tree: https://android.googlesource.com/kernel/common android14-5.15
head: c1d11308117b35f068fbfdb4b8df8b0532f2d7f4
commit: 583b91c3ea0a3d3e73cbfb4a01d2382f837e3599 [2393/23309] ANDROID: Add vendor hooks when syscall prctl finished
config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20230611/202306111406.ZIM7vp7R-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build):
git remote add android-common https://android.googlesource.com/kernel/common
git fetch --no-tags android-common android14-5.15
git checkout 583b91c3ea0a3d3e73cbfb4a01d2382f837e3599
# save the config file
mkdir build_dir && cp config build_dir/.config
make W=1 O=build_dir ARCH=x86_64 olddefconfig
make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/android/ drivers/md/
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/202306111406.ZIM7vp7R-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from include/trace/define_trace.h:102,
from include/trace/hooks/sys.h:17,
from drivers/android/vendor_hooks.c:33:
>> include/trace/trace_events.h:27:23: warning: 'str__sys__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/cgroup.h:17,
from drivers/android/vendor_hooks.c:32:
include/trace/trace_events.h:27:23: warning: 'str__cgroup__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/ufshcd.h:41,
from drivers/android/vendor_hooks.c:31:
include/trace/trace_events.h:27:23: warning: 'str__ufshcd__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/ftrace_dump.h:50,
from drivers/android/vendor_hooks.c:30:
include/trace/trace_events.h:27:23: warning: 'str__ftrace_dump__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/preemptirq.h:32,
from drivers/android/vendor_hooks.c:29:
include/trace/trace_events.h:27:23: warning: 'str__preemptirq__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/mm.h:28,
from drivers/android/vendor_hooks.c:28:
include/trace/trace_events.h:27:23: warning: 'str__mm__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__sys__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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2023-06-11 6:33 [android-common:android14-5.15 2393/23309] include/trace/trace_events.h:27:23: warning: 'str__sys__trace_system_name' defined but not used kernel test robot
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