From f624506f98b198e65b44da303f44974590fb16c0 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 20 Apr 2022 06:27:23 +0200 Subject: [PATCH] kthread: unexport kthread_blkcg kthread_blkcg is only used by the built-in blk-cgroup code. Signed-off-by: Christoph Hellwig Acked-by: Tejun Heo Link: https://lore.kernel.org/r/20220420042723.1010598-16-hch@lst.de Signed-off-by: Jens Axboe --- include/linux/kthread.h | 4 ---- kernel/kthread.c | 1 - 2 files changed, 5 deletions(-) diff --git a/include/linux/kthread.h b/include/linux/kthread.h index de5d75b..30e5bec 100644 --- a/include/linux/kthread.h +++ b/include/linux/kthread.h @@ -222,9 +222,5 @@ void kthread_associate_blkcg(struct cgroup_subsys_state *css); struct cgroup_subsys_state *kthread_blkcg(void); #else static inline void kthread_associate_blkcg(struct cgroup_subsys_state *css) { } -static inline struct cgroup_subsys_state *kthread_blkcg(void) -{ - return NULL; -} #endif #endif /* _LINUX_KTHREAD_H */ diff --git a/kernel/kthread.c b/kernel/kthread.c index 50265f6..544fd40 100644 --- a/kernel/kthread.c +++ b/kernel/kthread.c @@ -1522,5 +1522,4 @@ struct cgroup_subsys_state *kthread_blkcg(void) } return NULL; } -EXPORT_SYMBOL(kthread_blkcg); #endif -- 2.7.4