From 7b6a8570e02a20d0b6cadb9689e4b2e6217c390c Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 6 Sep 2017 14:26:01 +0800 Subject: [PATCH] bcache: Update continue_at() documentation continue_at() doesn't have a return statement anymore. Signed-off-by: Dan Carpenter Acked-by: Coly Li Reviewed-by: Christoph Hellwig Signed-off-by: Jens Axboe --- drivers/md/bcache/closure.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/md/bcache/closure.h b/drivers/md/bcache/closure.h index 1ec84ca81146..295b7e43f92c 100644 --- a/drivers/md/bcache/closure.h +++ b/drivers/md/bcache/closure.h @@ -312,8 +312,6 @@ static inline void closure_wake_up(struct closure_waitlist *list) * been dropped with closure_put()), it will resume execution at @fn running out * of @wq (or, if @wq is NULL, @fn will be called by closure_put() directly). * - * NOTE: This macro expands to a return in the calling function! - * * This is because after calling continue_at() you no longer have a ref on @cl, * and whatever @cl owns may be freed out from under you - a running closure fn * has a ref on its own closure which continue_at() drops. @@ -340,8 +338,6 @@ do { \ * Causes @fn to be executed out of @cl, in @wq context (or called directly if * @wq is NULL). * - * NOTE: like continue_at(), this macro expands to a return in the caller! - * * The ref the caller of continue_at_nobarrier() had on @cl is now owned by @fn, * thus it's not safe to touch anything protected by @cl after a * continue_at_nobarrier().