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| author | Guoqing Jiang <gqjiang@suse.com> | 2015-07-10 08:54:04 (GMT) |
|---|---|---|
| committer | NeilBrown <neilb@suse.com> | 2015-08-31 17:41:12 (GMT) |
| commit | dc737d7c3d62d2cd2b62c7739aaa7604330c3dd8 (patch) | |
| tree | eb08d1d362a790b99afa255464a0db3741558362 /drivers/md/dm-cache-policy-internal.h | |
| parent | 05cd0e51769a51f53c68e83976c83653f6ab1595 (diff) | |
| download | linux-dc737d7c3d62d2cd2b62c7739aaa7604330c3dd8.tar.xz | |
md-cluster: transfer the resync ownership to another node
When node A stops an array while the array is doing a resync, we need
to let another node B take over the resync task.
To achieve the goal, we need the A send an explicit BITMAP_NEEDS_SYNC
message to the cluster. And the node B which received that message will
invoke __recover_slot to do resync.
Reviewed-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Signed-off-by: Guoqing Jiang <gqjiang@suse.com>
Signed-off-by: NeilBrown <neilb@suse.com>
Diffstat (limited to 'drivers/md/dm-cache-policy-internal.h')
0 files changed, 0 insertions, 0 deletions