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authorMohammed Rafi KC <rkavunga@redhat.com>2015-12-10 20:13:22 +0530
committerDan Lambright <dlambrig@redhat.com>2015-12-22 05:11:56 -0800
commitd3fd13688f850e58bfa517a4c2d17e8fa4343dcf (patch)
treece15eba725db180ed6904f4cc53932dc25a9c360 /libglusterfs
parent3fcead2de7bcdb4e1312f37e7e750abd8d9d9770 (diff)
tier:delete the linkfile if data file creation fails
If we are creating data file in a hot subvolume then we will create a linkfile in cold subvolume. Linkfile creation happens first. If linkfile creation was successful and data file creation failed, then linkfile in cold subvolume will become stale. This patch will delete the linkfile as well, if data file creation fails. Also this code duplicates dht_create to make tier_create Change-Id: I377a90dad47f288e9576c7323b23cf694a91a7a3 BUG: 1290677 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> Reviewed-on: http://review.gluster.org/12948 Reviewed-by: N Balachandran <nbalacha@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-by: Dan Lambright <dlambrig@redhat.com> Tested-by: Dan Lambright <dlambrig@redhat.com>
Diffstat (limited to 'libglusterfs')
-rw-r--r--libglusterfs/src/glusterfs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/libglusterfs/src/glusterfs.h b/libglusterfs/src/glusterfs.h
index a4b0a31..6fda458 100644
--- a/libglusterfs/src/glusterfs.h
+++ b/libglusterfs/src/glusterfs.h
@@ -236,6 +236,7 @@
#define DHT_SKIP_NON_LINKTO_UNLINK "unlink-only-if-dht-linkto-file"
#define TIER_SKIP_NON_LINKTO_UNLINK "unlink-only-if-tier-linkto-file"
+#define TIER_LINKFILE_GFID "tier-linkfile-gfid"
#define DHT_SKIP_OPEN_FD_UNLINK "dont-unlink-for-open-fd"
#define DHT_IATT_IN_XDATA_KEY "dht-get-iatt-in-xattr"