OpenSDV
/
original_kernel
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

rv: Set variable 'da_mon_##name' to static 

gcc with W=1 reports
kernel/trace/rv/monitors/wip/wip.c:20:1: sparse: sparse: symbol 'da_mon_wip' was not declared. Should it be static?

The per-cpu variable 'da_mon_##name' is only used in its defining file, so
it should be static.

Link: https://lore.kernel.org/linux-trace-kernel/20230823020051.3184953-1-liaoyu15@huawei.com

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202307280030.7EjUG9gR-lkp@intel.com/
Signed-off-by: Yu Liao <liaoyu15@huawei.com>
Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
This commit is contained in:
Yu Liao 2023-08-23 10:00:51 +08:00 committed by Steven Rostedt (Google)
parent 34232fcfe9
commit 0e19543b7b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/rv/da_monitor.h
View File

@ -262,7 +262,7 @@ static inline void da_monitor_destroy_##name(void) \
/* \
* per-cpu monitor variables \
*/ \
DEFINE_PER_CPU(struct da_monitor, da_mon_##name); \
static DEFINE_PER_CPU(struct da_monitor, da_mon_##name); \
\
/* \
* da_get_monitor_##name - return current CPU monitor address \