The following commit has been merged into the sched/core branch of tip:
Commit-ID: 9b8e17813aeccc29c2f9f2e6e68997a6eac2d26d
Gitweb: https://git.kernel.org/tip/9b8e17813aeccc29c2f9f2e6e68997a6eac2d26d
Author: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
AuthorDate: Tue, 11 Apr 2023 22:26:41 -07:00
Committer: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
CommitterDate: Wed, 12 Apr 2023 16:46:31 +02:00
sched/core: Make sched_dynamic_mutex static
The sched_dynamic_mutex is only used within the file. Make it static.
Fixes: e3ff7c609f39 ("livepatch,sched: Add livepatch task switching to cond_resched()")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Link: https://lore.kernel.org/oe-kbuild-all/202304062335.tNuUjgsl-lkp@xxxxxxxxx/
---
kernel/sched/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index b9616f1..d861db8 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -8674,7 +8674,7 @@ int sched_dynamic_mode(const char *str)
#error "Unsupported PREEMPT_DYNAMIC mechanism"
#endif
-DEFINE_MUTEX(sched_dynamic_mutex);
+static DEFINE_MUTEX(sched_dynamic_mutex);
static bool klp_override;
static void __sched_dynamic_update(int mode)
|