From: Nishanth Aravamudan <nacc@us.ibm.com> Use schedule_timeout_interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. (akpm: this patch relies on other stuff in -mm, please don't apply) Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Cc: Neil Brown <neilb@cse.unsw.edu.au> Signed-off-by: Andrew Morton <akpm@osdl.org> --- drivers/md/raid5.c | 3 +-- drivers/md/raid6main.c | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-) diff -puN drivers/md/raid5.c~drivers-md-fix-up-schedule_timeout-usage drivers/md/raid5.c --- 25/drivers/md/raid5.c~drivers-md-fix-up-schedule_timeout-usage Wed Aug 17 17:00:59 2005 +++ 25-akpm/drivers/md/raid5.c Wed Aug 17 17:00:59 2005 @@ -1522,8 +1522,7 @@ static sector_t sync_request(mddev_t *md /* make sure we don't swamp the stripe cache if someone else * is trying to get access */ - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); + schedule_timeout_uninterruptible(1); } spin_lock(&sh->lock); set_bit(STRIPE_SYNCING, &sh->state); diff -puN drivers/md/raid6main.c~drivers-md-fix-up-schedule_timeout-usage drivers/md/raid6main.c --- 25/drivers/md/raid6main.c~drivers-md-fix-up-schedule_timeout-usage Wed Aug 17 17:00:59 2005 +++ 25-akpm/drivers/md/raid6main.c Wed Aug 17 17:00:59 2005 @@ -1681,8 +1681,7 @@ static sector_t sync_request(mddev_t *md /* make sure we don't swamp the stripe cache if someone else * is trying to get access */ - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); + schedule_timeout_uninterruptible(1); } spin_lock(&sh->lock); set_bit(STRIPE_SYNCING, &sh->state); _