Now,when sent a cap msg to inode/snap, it don't include the ctime of
inode/snap.So make the mtime ahead of ctime.
BTY,for snap, i'm not exactly send the ctime of snap or null.
Signed-off-by: Jianpeng Ma <majianpeng@xxxxxxxxx>
---
fs/ceph/caps.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index da0f9b8..8735108 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -943,7 +943,7 @@ static int send_cap_msg(struct ceph_mds_session *session,
u32 seq, u64 flush_tid, u32 issue_seq, u32 mseq,
u64 size, u64 max_size,
struct timespec *mtime, struct timespec *atime,
- u64 time_warp_seq,
+ struct timespec *ctime, u64 time_warp_seq,
kuid_t uid, kgid_t gid, umode_t mode,
u64 xattr_version,
struct ceph_buffer *xattrs_buf,
@@ -986,6 +986,8 @@ static int send_cap_msg(struct ceph_mds_session *session,
ceph_encode_timespec(&fc->mtime, mtime);
if (atime)
ceph_encode_timespec(&fc->atime, atime);
+ if (ctime)
+ ceph_encode_timespec(&fc->ctime, ctime);
fc->time_warp_seq = cpu_to_le32(time_warp_seq);
fc->uid = cpu_to_le32(from_kuid(&init_user_ns, uid));
@@ -1092,7 +1094,7 @@ static int __send_cap(struct ceph_mds_client *mdsc, struct ceph_cap *cap,
int held, revoking, dropping, keep;
u64 seq, issue_seq, mseq, time_warp_seq, follows;
u64 size, max_size;
- struct timespec mtime, atime;
+ struct timespec mtime, atime, ctime;
int wake = 0;
umode_t mode;
kuid_t uid;
@@ -1176,6 +1178,7 @@ static int __send_cap(struct ceph_mds_client *mdsc, struct ceph_cap *cap,
ci->i_requested_max_size = max_size;
mtime = inode->i_mtime;
atime = inode->i_atime;
+ ctime = inode->i_ctime;
time_warp_seq = ci->i_time_warp_seq;
uid = inode->i_uid;
gid = inode->i_gid;
@@ -1191,7 +1194,7 @@ static int __send_cap(struct ceph_mds_client *mdsc, struct ceph_cap *cap,
ret = send_cap_msg(session, ceph_vino(inode).ino, cap_id,
op, keep, want, flushing, seq, flush_tid, issue_seq, mseq,
- size, max_size, &mtime, &atime, time_warp_seq,
+ size, max_size, &mtime, &atime, &ctime, time_warp_seq,
uid, gid, mode, xattr_version, xattr_blob,
follows);
if (ret < 0) {
@@ -1310,7 +1313,7 @@ retry:
CEPH_CAP_OP_FLUSHSNAP, capsnap->issued, 0,
capsnap->dirty, 0, capsnap->flush_tid, 0, mseq,
capsnap->size, 0,
- &capsnap->mtime, &capsnap->atime,
+ &capsnap->mtime, &capsnap->atime, &capsnap->ctime,
capsnap->time_warp_seq,
capsnap->uid, capsnap->gid, capsnap->mode,
capsnap->xattr_version, capsnap->xattr_blob,
--
1.8.1.2
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