summaryrefslogtreecommitdiffstats
path: root/fs/ceph/super.h
diff options
context:
space:
mode:
authorDavid Disseldorp <ddiss@suse.de>2019-04-18 14:15:46 +0200
committerIlya Dryomov <idryomov@gmail.com>2019-07-08 14:01:40 +0200
commit193e7b37628e97c6e66ec26a2c062dace68b4acd (patch)
tree24bcc4b4dc2d768479ab76a1e7e1609c6319059b /fs/ceph/super.h
parente1b814391440b65df0836cef8c7b641fb83f4bf6 (diff)
downloadlinux-193e7b37628e97c6e66ec26a2c062dace68b4acd.tar.bz2
ceph: carry snapshot creation time with inodes
MDS InodeStat v3 wire structures include a trailing snapshot creation time member. Unmarshall this and retain it for a future vxattr. Signed-off-by: David Disseldorp <ddiss@suse.de> Reviewed-by: "Yan, Zheng" <zyan@redhat.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/super.h')
-rw-r--r--fs/ceph/super.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index 5f27e1f7f2d6..1de6b1f4f094 100644
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -384,6 +384,7 @@ struct ceph_inode_info {
int i_snap_realm_counter; /* snap realm (if caps) */
struct list_head i_snap_realm_item;
struct list_head i_snap_flush_item;
+ struct timespec64 i_snap_btime;
struct work_struct i_work;
unsigned long i_work_mask;