diff options
| author | NeilBrown <neilb@suse.de> | 2007-05-09 02:35:39 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-09 12:30:57 -0700 |
| commit | 5b479c91da90eef605f851508744bfe8269591a0 (patch) | |
| tree | d7c2844926d96d794d66b974b300eba2d047465e /drivers/md/raid1.c | |
| parent | 08a02ecd28bad35a47357e611044dcbeab06e3d7 (diff) | |
md: improve partition detection in md array
md currently uses ->media_changed to make sure rescan_partitions
is call on md array after they are assembled.
However that doesn't happen until the array is opened, which is later
than some people would like.
So use blkdev_ioctl to do the rescan immediately that the
array has been assembled.
This means we can remove all the ->change infrastructure as it was only used
to trigger a partition rescan.
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/md/raid1.c')
| -rw-r--r-- | drivers/md/raid1.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 97ee870b265..1b7130cad21 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -2063,7 +2063,6 @@ static int raid1_resize(mddev_t *mddev, sector_t sectors) */ mddev->array_size = sectors>>1; set_capacity(mddev->gendisk, mddev->array_size << 1); - mddev->changed = 1; if (mddev->array_size > mddev->size && mddev->recovery_cp == MaxSector) { mddev->recovery_cp = mddev->size << 1; set_bit(MD_RECOVERY_NEEDED, &mddev->recovery); |