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| author | Jens Axboe <jaxboe@fusionio.com> | 2011-03-10 08:58:35 +0100 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2011-03-10 08:58:35 +0100 |
| commit | 4c63f5646e405b5010cc9499419060bf2e838f5b (patch) | |
| tree | df91ba315032c8ec4aafeb3ab96fdfa7c6c656e1 /drivers/md/dm-table.c | |
| parent | staging: Convert to bdops->check_events() (diff) | |
| parent | blk-throttle: Use blk_plug in throttle dispatch (diff) | |
| download | linux-4c63f5646e405b5010cc9499419060bf2e838f5b.tar.xz linux-4c63f5646e405b5010cc9499419060bf2e838f5b.zip | |
Merge branch 'for-2.6.39/stack-plug' into for-2.6.39/core
Conflicts:
block/blk-core.c
block/blk-flush.c
drivers/md/raid1.c
drivers/md/raid10.c
drivers/md/raid5.c
fs/nilfs2/btnode.c
fs/nilfs2/mdt.c
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'drivers/md/dm-table.c')
| -rw-r--r-- | drivers/md/dm-table.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index 38e4eb1bb965..f50a7b952257 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -1275,29 +1275,6 @@ int dm_table_any_busy_target(struct dm_table *t) return 0; } -void dm_table_unplug_all(struct dm_table *t) -{ - struct dm_dev_internal *dd; - struct list_head *devices = dm_table_get_devices(t); - struct dm_target_callbacks *cb; - - list_for_each_entry(dd, devices, list) { - struct request_queue *q = bdev_get_queue(dd->dm_dev.bdev); - char b[BDEVNAME_SIZE]; - - if (likely(q)) - blk_unplug(q); - else - DMWARN_LIMIT("%s: Cannot unplug nonexistent device %s", - dm_device_name(t->md), - bdevname(dd->dm_dev.bdev, b)); - } - - list_for_each_entry(cb, &t->target_callbacks, list) - if (cb->unplug_fn) - cb->unplug_fn(cb); -} - struct mapped_device *dm_table_get_md(struct dm_table *t) { return t->md; @@ -1345,4 +1322,3 @@ EXPORT_SYMBOL(dm_table_get_mode); EXPORT_SYMBOL(dm_table_get_md); EXPORT_SYMBOL(dm_table_put); EXPORT_SYMBOL(dm_table_get); -EXPORT_SYMBOL(dm_table_unplug_all); |