From 6a252ccd227b1a761572977a137626b75581b88a Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Mon, 31 Oct 2011 17:08:54 -0700 Subject: [PATCH] mm-add-comment-explaining-task-state-setting-in-bdi_forker_thread-fix fiddle wording Cc: Jan Kara Cc: Wu Fengguang Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/backing-dev.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/mm/backing-dev.c b/mm/backing-dev.c index a87da524a4a01..7520ef0bfd479 100644 --- a/mm/backing-dev.c +++ b/mm/backing-dev.c @@ -404,9 +404,8 @@ static int bdi_forker_thread(void *ptr) /* * In the following loop we are going to check whether we have * some work to do without any synchronization with tasks - * waking us up to do work for them. So we have to set task - * state already here so that we don't miss wakeups coming - * after we verify some condition. + * waking us up to do work for them. Set the task state here + * so that we don't miss wakeups after verifying conditions. */ set_current_state(TASK_INTERRUPTIBLE); -- 2.39.5