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authorGuoqing Jiang <gqjiang@suse.com>2018-01-19 11:37:56 +0800
committerShaohua Li <sh.li@alibaba-inc.com>2018-02-17 13:06:13 -0800
commit4b242e97d74192bbc5decd808c058cbc347af016 (patch)
tree925bde18027055b7853e3ef3937b62adde8088bd /drivers/md
parent3acdb7b514198d81ef7efcb2e86f498776ac10a7 (diff)
raid10: change the size of resync window for clustered raid
To align with raid1's resync window, we need to set the resync window of raid10 to 32M as well. Fixes: 8db87912c9a8 ("md-cluster: Use a small window for raid10 resync") Reported-by: Zhilong Liu <zlliu@suse.com> Signed-off-by: Guoqing Jiang <gqjiang@suse.com> Signed-off-by: Shaohua Li <sh.li@alibaba-inc.com>
Diffstat (limited to 'drivers/md')
-rw-r--r--drivers/md/raid10.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 99c9207899a7..8d7ddc947d9d 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -141,7 +141,7 @@ static void r10bio_pool_free(void *r10_bio, void *data)
#define RESYNC_WINDOW (1024*1024)
/* maximum number of concurrent requests, memory permitting */
#define RESYNC_DEPTH (32*1024*1024/RESYNC_BLOCK_SIZE)
-#define CLUSTER_RESYNC_WINDOW (16 * RESYNC_WINDOW)
+#define CLUSTER_RESYNC_WINDOW (32 * RESYNC_WINDOW)
#define CLUSTER_RESYNC_WINDOW_SECTORS (CLUSTER_RESYNC_WINDOW >> 9)
/*