i_head_snapc      105 fs/ceph/addr.c 		BUG_ON(!ci->i_head_snapc);
i_head_snapc      106 fs/ceph/addr.c 		snapc = ceph_get_snap_context(ci->i_head_snapc);
i_head_snapc      531 fs/ceph/addr.c 		snapc = ceph_get_snap_context(ci->i_head_snapc);
i_head_snapc      554 fs/ceph/addr.c 	if (snapc != ci->i_head_snapc) {
i_head_snapc     1240 fs/ceph/addr.c 	if (snapc && snapc != ci->i_head_snapc) {
i_head_snapc     1331 fs/ceph/caps.c 	arg.follows = flushing ? ci->i_head_snapc->seq : 0;
i_head_snapc     1638 fs/ceph/caps.c 		if (!ci->i_head_snapc) {
i_head_snapc     1640 fs/ceph/caps.c 			ci->i_head_snapc = ceph_get_snap_context(
i_head_snapc     1644 fs/ceph/caps.c 		     &ci->vfs_inode, ci->i_head_snapc, ci->i_auth_cap);
i_head_snapc     2511 fs/ceph/caps.c 		if (ci->i_wr_ref == 0 && !ci->i_head_snapc) {
i_head_snapc     2513 fs/ceph/caps.c 			ci->i_head_snapc = ceph_get_snap_context(
i_head_snapc     2621 fs/ceph/caps.c 			    !ci->i_head_snapc &&
i_head_snapc     2930 fs/ceph/caps.c 				BUG_ON(!ci->i_head_snapc);
i_head_snapc     2931 fs/ceph/caps.c 				ceph_put_snap_context(ci->i_head_snapc);
i_head_snapc     2932 fs/ceph/caps.c 				ci->i_head_snapc = NULL;
i_head_snapc     2978 fs/ceph/caps.c 	if (ci->i_head_snapc == snapc) {
i_head_snapc     2984 fs/ceph/caps.c 			BUG_ON(!ci->i_head_snapc);
i_head_snapc     2985 fs/ceph/caps.c 			ceph_put_snap_context(ci->i_head_snapc);
i_head_snapc     2986 fs/ceph/caps.c 			ci->i_head_snapc = NULL;
i_head_snapc     3443 fs/ceph/caps.c 				BUG_ON(!ci->i_head_snapc);
i_head_snapc     3444 fs/ceph/caps.c 				ceph_put_snap_context(ci->i_head_snapc);
i_head_snapc     3445 fs/ceph/caps.c 				ci->i_head_snapc = NULL;
i_head_snapc      879 fs/ceph/file.c 		BUG_ON(!ci->i_head_snapc);
i_head_snapc      880 fs/ceph/file.c 		snapc = ceph_get_snap_context(ci->i_head_snapc);
i_head_snapc     1526 fs/ceph/file.c 			BUG_ON(!ci->i_head_snapc);
i_head_snapc     1527 fs/ceph/file.c 			snapc = ceph_get_snap_context(ci->i_head_snapc);
i_head_snapc      476 fs/ceph/inode.c 	ci->i_head_snapc = NULL;
i_head_snapc     2018 fs/ceph/inode.c 	if (!ci->i_head_snapc &&
i_head_snapc     1445 fs/ceph/mds_client.c 				ceph_put_snap_context(ci->i_head_snapc);
i_head_snapc     1446 fs/ceph/mds_client.c 				ci->i_head_snapc = NULL;
i_head_snapc     3374 fs/ceph/mds_client.c 		snap_follows = ci->i_head_snapc ? ci->i_head_snapc->seq : 0;
i_head_snapc      481 fs/ceph/snap.c 	old_snapc = ci->i_head_snapc;
i_head_snapc      581 fs/ceph/snap.c                ci->i_head_snapc = NULL;
i_head_snapc      583 fs/ceph/snap.c 		ci->i_head_snapc = ceph_get_snap_context(new_snapc);
i_head_snapc      359 fs/ceph/super.h 	struct ceph_snap_context *i_head_snapc;  /* set if wr_buffer_head > 0 or
i_head_snapc     1071 fs/ceph/xattr.c 	if (!lock_snap_rwsem && !ci->i_head_snapc) {