diff options
Diffstat (limited to 'fs/xfs/xfs_trans_ail.c')
| -rw-r--r-- | fs/xfs/xfs_trans_ail.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/fs/xfs/xfs_trans_ail.c b/fs/xfs/xfs_trans_ail.c index d3a97a028560..7d4109af193e 100644 --- a/fs/xfs/xfs_trans_ail.c +++ b/fs/xfs/xfs_trans_ail.c @@ -422,7 +422,7 @@ xfsaild_push( struct xfs_ail_cursor cur; struct xfs_log_item *lip; xfs_lsn_t lsn; - xfs_lsn_t target; + xfs_lsn_t target = NULLCOMMITLSN; long tout; int stuck = 0; int flushing = 0; @@ -472,6 +472,8 @@ xfsaild_push( XFS_STATS_INC(mp, xs_push_ail); + ASSERT(target != NULLCOMMITLSN); + lsn = lip->li_lsn; while ((XFS_LSN_CMP(lip->li_lsn, target) <= 0)) { int lock_result; @@ -602,9 +604,9 @@ xfsaild( while (1) { if (tout && tout <= 20) - set_current_state(TASK_KILLABLE); + set_current_state(TASK_KILLABLE|TASK_FREEZABLE); else - set_current_state(TASK_INTERRUPTIBLE); + set_current_state(TASK_INTERRUPTIBLE|TASK_FREEZABLE); /* * Check kthread_should_stop() after we set the task state to @@ -653,14 +655,14 @@ xfsaild( ailp->ail_target == ailp->ail_target_prev && list_empty(&ailp->ail_buf_list)) { spin_unlock(&ailp->ail_lock); - freezable_schedule(); + schedule(); tout = 0; continue; } spin_unlock(&ailp->ail_lock); if (tout) - freezable_schedule_timeout(msecs_to_jiffies(tout)); + schedule_timeout(msecs_to_jiffies(tout)); __set_current_state(TASK_RUNNING); @@ -730,11 +732,10 @@ void xfs_ail_push_all_sync( struct xfs_ail *ailp) { - struct xfs_log_item *lip; DEFINE_WAIT(wait); spin_lock(&ailp->ail_lock); - while ((lip = xfs_ail_max(ailp)) != NULL) { + while (xfs_ail_max(ailp) != NULL) { prepare_to_wait(&ailp->ail_empty, &wait, TASK_UNINTERRUPTIBLE); wake_up_process(ailp->ail_task); spin_unlock(&ailp->ail_lock); |