diff options
| -rw-r--r-- | fs/ceph/addr.c | 13 | ||||
| -rw-r--r-- | fs/ceph/snap.c | 16 | ||||
| -rw-r--r-- | fs/ceph/super.c | 8 | ||||
| -rw-r--r-- | fs/ceph/super.h | 3 |
4 files changed, 6 insertions, 34 deletions
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index c9f305089981..888674c311c5 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -1609,7 +1609,7 @@ int ceph_uninline_data(struct file *filp, struct page *locked_page) ceph_vino(inode), 0, &len, 0, 1, CEPH_OSD_OP_CREATE, CEPH_OSD_FLAG_ONDISK | CEPH_OSD_FLAG_WRITE, - ceph_empty_snapc, 0, 0, false); + NULL, 0, 0, false); if (IS_ERR(req)) { err = PTR_ERR(req); goto out; @@ -1627,9 +1627,8 @@ int ceph_uninline_data(struct file *filp, struct page *locked_page) ceph_vino(inode), 0, &len, 1, 3, CEPH_OSD_OP_WRITE, CEPH_OSD_FLAG_ONDISK | CEPH_OSD_FLAG_WRITE, - ceph_empty_snapc, - ci->i_truncate_seq, ci->i_truncate_size, - false); + NULL, ci->i_truncate_seq, + ci->i_truncate_size, false); if (IS_ERR(req)) { err = PTR_ERR(req); goto out; @@ -1750,8 +1749,7 @@ static int __ceph_pool_perm_get(struct ceph_inode_info *ci, u32 pool) goto out; } - rd_req = ceph_osdc_alloc_request(&fsc->client->osdc, - ceph_empty_snapc, + rd_req = ceph_osdc_alloc_request(&fsc->client->osdc, NULL, 1, false, GFP_NOFS); if (!rd_req) { err = -ENOMEM; @@ -1765,8 +1763,7 @@ static int __ceph_pool_perm_get(struct ceph_inode_info *ci, u32 pool) "%llx.00000000", ci->i_vino.ino); rd_req->r_base_oid.name_len = strlen(rd_req->r_base_oid.name); - wr_req = ceph_osdc_alloc_request(&fsc->client->osdc, - ceph_empty_snapc, + wr_req = ceph_osdc_alloc_request(&fsc->client->osdc, NULL, 1, false, GFP_NOFS); if (!wr_req) { err = -ENOMEM; diff --git a/fs/ceph/snap.c b/fs/ceph/snap.c index 4aa7122a8d38..9caaa7ffc93f 100644 --- a/fs/ceph/snap.c +++ b/fs/ceph/snap.c @@ -296,8 +296,6 @@ static int cmpu64_rev(const void *a, const void *b) } -struct ceph_snap_context *ceph_empty_snapc; - /* * build the snap context for a given realm. */ @@ -987,17 +985,3 @@ out: up_write(&mdsc->snap_rwsem); return; } - -int __init ceph_snap_init(void) -{ - ceph_empty_snapc = ceph_create_snap_context(0, GFP_NOFS); - if (!ceph_empty_snapc) - return -ENOMEM; - ceph_empty_snapc->seq = 1; - return 0; -} - -void ceph_snap_exit(void) -{ - ceph_put_snap_context(ceph_empty_snapc); -} diff --git a/fs/ceph/super.c b/fs/ceph/super.c index e82acc6f3ac3..715282a92a07 100644 --- a/fs/ceph/super.c +++ b/fs/ceph/super.c @@ -1042,19 +1042,14 @@ static int __init init_ceph(void) ceph_flock_init(); ceph_xattr_init(); - ret = ceph_snap_init(); - if (ret) - goto out_xattr; ret = register_filesystem(&ceph_fs_type); if (ret) - goto out_snap; + goto out_xattr; pr_info("loaded (mds proto %d)\n", CEPH_MDSC_PROTOCOL); return 0; -out_snap: - ceph_snap_exit(); out_xattr: ceph_xattr_exit(); destroy_caches(); @@ -1066,7 +1061,6 @@ static void __exit exit_ceph(void) { dout("exit_ceph\n"); unregister_filesystem(&ceph_fs_type); - ceph_snap_exit(); ceph_xattr_exit(); destroy_caches(); } diff --git a/fs/ceph/super.h b/fs/ceph/super.h index d4425b172bb6..57ac43d64322 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -720,7 +720,6 @@ static inline int default_congestion_kb(void) /* snap.c */ -extern struct ceph_snap_context *ceph_empty_snapc; struct ceph_snap_realm *ceph_lookup_snap_realm(struct ceph_mds_client *mdsc, u64 ino); extern void ceph_get_snap_realm(struct ceph_mds_client *mdsc, @@ -737,8 +736,6 @@ extern void ceph_queue_cap_snap(struct ceph_inode_info *ci); extern int __ceph_finish_cap_snap(struct ceph_inode_info *ci, struct ceph_cap_snap *capsnap); extern void ceph_cleanup_empty_realms(struct ceph_mds_client *mdsc); -extern int ceph_snap_init(void); -extern void ceph_snap_exit(void); /* * a cap_snap is "pending" if it is still awaiting an in-progress |