From: Sven Schnelle Date: Wed, 30 Mar 2022 08:43:28 +0000 (+0200) Subject: entry: Fix compile error in dynamic_irqentry_exit_cond_resched() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0a70045ed8516dfcff4b5728557e1ef3fd017c53;p=linux.git entry: Fix compile error in dynamic_irqentry_exit_cond_resched() kernel/entry/common.c: In function ‘dynamic_irqentry_exit_cond_resched’: kernel/entry/common.c:409:14: error: implicit declaration of function ‘static_key_unlikely’; did you mean ‘static_key_enable’? [-Werror=implicit-function-declaration] 409 | if (!static_key_unlikely(&sk_dynamic_irqentry_exit_cond_resched)) | ^~~~~~~~~~~~~~~~~~~ | static_key_enable static_key_unlikely() should be static_branch_unlikely(). Fixes: 99cf983cc8bca ("sched/preempt: Add PREEMPT_DYNAMIC using static keys") Signed-off-by: Sven Schnelle Signed-off-by: Peter Zijlstra (Intel) Reviewed-by: Mark Rutland Link: https://lore.kernel.org/r/20220330084328.1805665-1-svens@linux.ibm.com --- diff --git a/kernel/entry/common.c b/kernel/entry/common.c index e57a224d6b794..93c3b86e781c1 100644 --- a/kernel/entry/common.c +++ b/kernel/entry/common.c @@ -392,7 +392,7 @@ DEFINE_STATIC_CALL(irqentry_exit_cond_resched, raw_irqentry_exit_cond_resched); DEFINE_STATIC_KEY_TRUE(sk_dynamic_irqentry_exit_cond_resched); void dynamic_irqentry_exit_cond_resched(void) { - if (!static_key_unlikely(&sk_dynamic_irqentry_exit_cond_resched)) + if (!static_branch_unlikely(&sk_dynamic_irqentry_exit_cond_resched)) return; raw_irqentry_exit_cond_resched(); }