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authorGuoqing Jiang <gqjiang@suse.com>2018-10-18 11:37:46 +0300
committerShaohua Li <shli@fb.com>2018-10-18 19:40:01 +0300
commitcbce6863b6d04f6eac6b144bcfaaf11a189d6533 (patch)
treeb2e04e66efd2ff10406e86b975a944fffda18bae /drivers/md/dm-kcopyd.c
parentca1e98e04a8d6cefbe8ad138df806434de6de7f3 (diff)
downloadlinux-cbce6863b6d04f6eac6b144bcfaaf11a189d6533.tar.xz
md-cluster/bitmap: don't call md_bitmap_sync_with_cluster during reshaping stage
When reshape is happening in one node, other nodes could receive lots of RESYNCING messages, so md_bitmap_sync_with_cluster is called. Since the resyncing window is typically small in these RESYNCING messages, so WARN is always triggered, so we should not call the func when reshape is happening. Reviewed-by: NeilBrown <neilb@suse.com> Signed-off-by: Guoqing Jiang <gqjiang@suse.com> Signed-off-by: Shaohua Li <shli@fb.com>
Diffstat (limited to 'drivers/md/dm-kcopyd.c')
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