From be33db21427c33a4217bd6b805944d2cf84faf25 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 4 Aug 2023 08:41:51 +0200 Subject: [PATCH] kthread: unexport __kthread_should_park() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit There are no in-kernel users of __kthread_should_park() so mark it as static and do not export it. Link: https://lkml.kernel.org/r/2023080450-handcuff-stump-1d6e@gregkh Signed-off-by: Greg Kroah-Hartman Reviewed-by: Kees Cook Cc: John Stultz Cc: "Peter Zijlstra (Intel)" Cc: "Arve Hjønnevåg" Cc: Valentin Schneider Cc: Andrew Morton Cc: "Christian Brauner (Microsoft)" Cc: Mike Christie Cc: Nicholas Piggin Cc: Zqiang Cc: Prathu Baronia Cc: Sami Tolvanen Signed-off-by: Andrew Morton --- include/linux/kthread.h | 1 - kernel/kthread.c | 3 +-- 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/include/linux/kthread.h b/include/linux/kthread.h index f1f95a7..2c30ade 100644 --- a/include/linux/kthread.h +++ b/include/linux/kthread.h @@ -88,7 +88,6 @@ void kthread_bind_mask(struct task_struct *k, const struct cpumask *mask); int kthread_stop(struct task_struct *k); bool kthread_should_stop(void); bool kthread_should_park(void); -bool __kthread_should_park(struct task_struct *k); bool kthread_should_stop_or_park(void); bool kthread_freezable_should_stop(bool *was_frozen); void *kthread_func(struct task_struct *k); diff --git a/kernel/kthread.c b/kernel/kthread.c index 4fff7df..1eea530 100644 --- a/kernel/kthread.c +++ b/kernel/kthread.c @@ -159,11 +159,10 @@ bool kthread_should_stop(void) } EXPORT_SYMBOL(kthread_should_stop); -bool __kthread_should_park(struct task_struct *k) +static bool __kthread_should_park(struct task_struct *k) { return test_bit(KTHREAD_SHOULD_PARK, &to_kthread(k)->flags); } -EXPORT_SYMBOL_GPL(__kthread_should_park); /** * kthread_should_park - should this kthread park now? -- 2.7.4