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authorYan, Zheng <zyan@redhat.com>2014-11-14 17:39:13 +0300
committerIlya Dryomov <idryomov@redhat.com>2014-12-17 20:09:53 +0300
commite20d258d73a8d565b729b6fc0290e060daabd8b8 (patch)
treeda7986234d3e3254571b615dfe87673dfe0c6fbf /fs/ceph/snap.c
parent28127bdd2f843e996f24b51a70a0592c7ec5c763 (diff)
downloadlinux-e20d258d73a8d565b729b6fc0290e060daabd8b8.tar.xz
ceph: flush inline version
After converting inline data to normal data, client need to flush the new i_inline_version (CEPH_INLINE_NONE) to MDS. This commit makes cap messages (sent to MDS) contain inline_version and inline_data. Client always converts inline data to normal data before data write, so the inline data length part is always zero. Signed-off-by: Yan, Zheng <zyan@redhat.com>
Diffstat (limited to 'fs/ceph/snap.c')
-rw-r--r--fs/ceph/snap.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ceph/snap.c b/fs/ceph/snap.c
index f64576e72b79..ce35fbd4ba5d 100644
--- a/fs/ceph/snap.c
+++ b/fs/ceph/snap.c
@@ -516,6 +516,8 @@ void ceph_queue_cap_snap(struct ceph_inode_info *ci)
capsnap->xattr_version = 0;
}
+ capsnap->inline_data = ci->i_inline_version != CEPH_INLINE_NONE;
+
/* dirty page count moved from _head to this cap_snap;
all subsequent writes page dirties occur _after_ this
snapshot. */