From 19a75d83ffeab004cfcfac64024ad3997bac7220 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Wed, 9 May 2007 02:33:56 -0700 Subject: [PATCH] kblockd: use flush_work Switch the kblockd flushing from a global flush to a more specific flush_work(). (akpm: bypassed maintainers, sorry. There are other patches which depend on this) Cc: "Maciej W. Rozycki" Cc: David Howells Cc: Jens Axboe Cc: Nick Piggin Cc: Oleg Nesterov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- block/as-iosched.c | 2 +- block/ll_rw_blk.c | 7 +++---- include/linux/blkdev.h | 2 +- 3 files changed, 5 insertions(+), 6 deletions(-) diff --git a/block/as-iosched.c b/block/as-iosched.c index 640aa83..109e91b 100644 --- a/block/as-iosched.c +++ b/block/as-iosched.c @@ -1306,7 +1306,7 @@ static void as_exit_queue(elevator_t *e) struct as_data *ad = e->elevator_data; del_timer_sync(&ad->antic_timer); - kblockd_flush(); + kblockd_flush_work(&ad->antic_work); BUG_ON(!list_empty(&ad->fifo_list[REQ_SYNC])); BUG_ON(!list_empty(&ad->fifo_list[REQ_ASYNC])); diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c index d99d402..c059767 100644 --- a/block/ll_rw_blk.c +++ b/block/ll_rw_blk.c @@ -1712,7 +1712,6 @@ EXPORT_SYMBOL(blk_stop_queue); void blk_sync_queue(struct request_queue *q) { del_timer_sync(&q->unplug_timer); - kblockd_flush(); } EXPORT_SYMBOL(blk_sync_queue); @@ -3632,11 +3631,11 @@ int kblockd_schedule_work(struct work_struct *work) EXPORT_SYMBOL(kblockd_schedule_work); -void kblockd_flush(void) +void kblockd_flush_work(struct work_struct *work) { - flush_workqueue(kblockd_workqueue); + flush_work(kblockd_workqueue, work); } -EXPORT_SYMBOL(kblockd_flush); +EXPORT_SYMBOL(kblockd_flush_work); int __init blk_dev_init(void) { diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index a686eab..db5b00a 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -854,7 +854,7 @@ static inline void put_dev_sector(Sector p) struct work_struct; int kblockd_schedule_work(struct work_struct *work); -void kblockd_flush(void); +void kblockd_flush_work(struct work_struct *work); #define MODULE_ALIAS_BLOCKDEV(major,minor) \ MODULE_ALIAS("block-major-" __stringify(major) "-" __stringify(minor)) -- 2.7.4