From 1654e7411a1ad4999fe7890ef51d2a2bbb1fcf76 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Wed, 2 Mar 2011 08:48:05 -0500 Subject: block: add @force_kblockd to __blk_run_queue() __blk_run_queue() automatically either calls q->request_fn() directly or schedules kblockd depending on whether the function is recursed. blk-flush implementation needs to be able to explicitly choose kblockd. Add @force_kblockd. All the current users are converted to specify %false for the parameter and this patch doesn't introduce any behavior change. stable: This is prerequisite for fixing ide oops caused by the new blk-flush implementation. Signed-off-by: Tejun Heo Cc: Jan Beulich Cc: James Bottomley Cc: stable@kernel.org Signed-off-by: Jens Axboe --- block/blk-flush.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'block/blk-flush.c') diff --git a/block/blk-flush.c b/block/blk-flush.c index 54b123d6563e..56adaa8d55cd 100644 --- a/block/blk-flush.c +++ b/block/blk-flush.c @@ -69,7 +69,7 @@ static void blk_flush_complete_seq_end_io(struct request_queue *q, * queue. Kick the queue in those cases. */ if (was_empty && next_rq) - __blk_run_queue(q); + __blk_run_queue(q, false); } static void pre_flush_end_io(struct request *rq, int error) -- cgit v1.2.3-70-g09d2