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| author | Goldwyn Rodrigues | 2014-06-07 09:16:58 +0200 |
|---|---|---|
| committer | Goldwyn Rodrigues | 2015-02-23 16:59:06 +0100 |
| commit | 965400eb615dfb32d62cb3319a895bd94eb9f3b4 (patch) | |
| tree | 1ef0cf27a22f5bc2afa05f213f88c9fc0044b23f /drivers/md/md-cluster.h | |
| parent | Reload superblock if METADATA_UPDATED is received (diff) | |
| download | kernel-qcow2-linux-965400eb615dfb32d62cb3319a895bd94eb9f3b4.tar.gz kernel-qcow2-linux-965400eb615dfb32d62cb3319a895bd94eb9f3b4.tar.xz kernel-qcow2-linux-965400eb615dfb32d62cb3319a895bd94eb9f3b4.zip | |
Send RESYNCING while performing resync start/stop
When a resync is initiated, RESYNCING message is sent to all active
nodes with the range (lo,hi). When the resync is over, a RESYNCING
message is sent with (0,0). A high sector value of zero indicates
that the resync is over.
Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Diffstat (limited to 'drivers/md/md-cluster.h')
| -rw-r--r-- | drivers/md/md-cluster.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/md/md-cluster.h b/drivers/md/md-cluster.h index 658982afcf9b..054f9eafa065 100644 --- a/drivers/md/md-cluster.h +++ b/drivers/md/md-cluster.h @@ -12,6 +12,8 @@ struct md_cluster_operations { int (*leave)(struct mddev *mddev); int (*slot_number)(struct mddev *mddev); void (*resync_info_update)(struct mddev *mddev, sector_t lo, sector_t hi); + int (*resync_start)(struct mddev *mddev, sector_t lo, sector_t hi); + void (*resync_finish)(struct mddev *mddev); int (*metadata_update_start)(struct mddev *mddev); int (*metadata_update_finish)(struct mddev *mddev); int (*metadata_update_cancel)(struct mddev *mddev); |