From: "Yan, Zheng" <[email protected]> So the client will later send cap release message to MDS
Signed-off-by: Yan, Zheng <[email protected]> --- fs/ceph/caps.c | 6 +++--- fs/ceph/mds_client.c | 2 ++ fs/ceph/super.h | 2 ++ 3 files changed, 7 insertions(+), 3 deletions(-) diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index 1e1e020..5d5c32b 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -997,9 +997,9 @@ static int send_cap_msg(struct ceph_mds_session *session, return 0; } -static void __queue_cap_release(struct ceph_mds_session *session, - u64 ino, u64 cap_id, u32 migrate_seq, - u32 issue_seq) +void __queue_cap_release(struct ceph_mds_session *session, + u64 ino, u64 cap_id, u32 migrate_seq, + u32 issue_seq) { struct ceph_msg *msg; struct ceph_mds_cap_release *head; diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 608ffcf..ccc68b0 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -1197,6 +1197,8 @@ static int trim_caps_cb(struct inode *inode, struct ceph_cap *cap, void *arg) session->s_trim_caps--; if (oissued) { /* we aren't the only cap.. just remove us */ + __queue_cap_release(session, ceph_ino(inode), cap->cap_id, + cap->mseq, cap->issue_seq); __ceph_remove_cap(cap); } else { /* try to drop referring dentries */ diff --git a/fs/ceph/super.h b/fs/ceph/super.h index 604526a..4353ebc 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -755,6 +755,8 @@ static inline void ceph_remove_cap(struct ceph_cap *cap) extern void ceph_put_cap(struct ceph_mds_client *mdsc, struct ceph_cap *cap); +extern void __queue_cap_release(struct ceph_mds_session *session, u64 ino, + u64 cap_id, u32 migrate_seq, u32 issue_seq); extern void ceph_queue_caps_release(struct inode *inode); extern int ceph_write_inode(struct inode *inode, struct writeback_control *wbc); extern int ceph_fsync(struct file *file, loff_t start, loff_t end, -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
