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Code Releases Activity

o Made pending I/O wait uninterruptible

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This commit is contained in:
Steven Whitehouse 2001-09-14 14:03:02 +00:00
parent 9b90e8ee2c
commit fb170684a0
1 changed files with 2 additions and 2 deletions
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4
driver/device-mapper/dm.c
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@ -298,7 +298,7 @@ static void dec_pending(struct buffer_head *bh, int uptodate)
if (atomic_dec_and_test(&ih->md->pending)) if (atomic_dec_and_test(&ih->md->pending))
/* nudge anyone waiting on suspend queue */ /* nudge anyone waiting on suspend queue */
wake_up_interruptible(&ih->md->wait); wake_up(&ih->md->wait);
bh->b_end_io = ih->end_io; bh->b_end_io = ih->end_io;
bh->b_private = ih->context; bh->b_private = ih->context;
@ -784,7 +784,7 @@ void dm_suspend(struct mapped_device *md)
/* wait for all the pending io to flush */ /* wait for all the pending io to flush */
add_wait_queue(&md->wait, &wait); add_wait_queue(&md->wait, &wait);
current->state = TASK_INTERRUPTIBLE; current->state = TASK_UNINTERRUPTIBLE;
do { do {
down_write(&_dev_lock); down_write(&_dev_lock);
if (!atomic_read(&md->pending)) if (!atomic_read(&md->pending))