| /linux/fs/ceph/ |
| H A D | snap.c | 31 * of the files contained by each realm share the same set of
32 * snapshots. An individual realm's snap set contains snapshots
33 * explicitly created on that realm, as well as any snaps in its
40 * realm relationship, and for each realm has an explicit list of snaps
44 * with an open cap in the system. (The needed snap realm information is
46 * version number is used to ensure that as realm parameters change (new
47 * snapshot, new parent, etc.) the client's realm hierarchy is updated.
49 * The realm hierarchy drives the generation of a 'snap context' for each
50 * realm, whic
67 ceph_get_snap_realm(struct ceph_mds_client * mdsc,struct ceph_snap_realm * realm) ceph_get_snap_realm() argument
117 struct ceph_snap_realm *realm; ceph_create_snap_realm() local
190 __destroy_snap_realm(struct ceph_mds_client * mdsc,struct ceph_snap_realm * realm) __destroy_snap_realm() argument
215 __put_snap_realm(struct ceph_mds_client * mdsc,struct ceph_snap_realm * realm) __put_snap_realm() argument
231 ceph_put_snap_realm(struct ceph_mds_client * mdsc,struct ceph_snap_realm * realm) ceph_put_snap_realm() argument
255 struct ceph_snap_realm *realm; __cleanup_empty_realms() local
292 adjust_snap_realm_parent(struct ceph_mds_client * mdsc,struct ceph_snap_realm * realm,u64 parentino) adjust_snap_realm_parent() argument
336 build_snap_context(struct ceph_mds_client * mdsc,struct ceph_snap_realm * realm,struct list_head * realm_queue,struct list_head * dirty_realms) build_snap_context() argument
434 rebuild_snap_realms(struct ceph_mds_client * mdsc,struct ceph_snap_realm * realm,struct list_head * dirty_realms) rebuild_snap_realms() argument
723 queue_realm_cap_snaps(struct ceph_mds_client * mdsc,struct ceph_snap_realm * realm) queue_realm_cap_snaps() argument
787 struct ceph_snap_realm *realm; ceph_update_snap_trace() local
977 ceph_change_snap_realm(struct inode * inode,struct ceph_snap_realm * realm) ceph_change_snap_realm() argument
1026 struct ceph_snap_realm *realm = NULL; ceph_handle_snap() local
[all...] |
| H A D | quota.c | 132 struct ceph_snap_realm *realm) in lookup_quotarealm_inode() argument
138 qri = find_quotarealm_inode(mdsc, realm->ino); in lookup_quotarealm_inode()
163 in = ceph_lookup_inode(sb, realm->ino); in lookup_quotarealm_inode()
167 doutc(cl, "Can't lookup inode %llx (err: %ld)\n", realm->ino, in lookup_quotarealm_inode()
220 struct ceph_snap_realm *realm, *next; in get_quota_realm() local
230 realm = ceph_inode(inode)->i_snap_realm; in get_quota_realm()
231 if (realm) { in get_quota_realm()
232 ceph_get_snap_realm(mdsc, realm); in get_quota_realm()
244 while (realm) { in get_quota_realm()
247 spin_lock(&realm->inodes_with_caps_lock); in get_quota_realm()
[all …]
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| H A D | super.h | 497 struct ceph_snap_realm *i_snap_realm; /* snap realm (if caps) */
958 * A "snap realm" describes a subset of the file hierarchy sharing
963 * All inodes within the realm that have capabilities are linked into a
964 * per-realm list.
978 u64 *snaps; /* snaps specific to this realm */
987 struct list_head dirty_item; /* if realm needs new context */
991 /* the current set of snaps for this realm */ in default_congestion_kb()
1034 struct ceph_snap_realm *realm);
1036 struct ceph_snap_realm *realm);
1040 void ceph_change_snap_realm(struct inode *inode, struct ceph_snap_realm *realm);
[all...] |
| H A D | caps.c | 725 * add this inode to the appropriate snap realm in ceph_add_cap()
727 struct ceph_snap_realm *realm = ceph_lookup_snap_realm(mdsc, in ceph_add_cap() local
729 if (realm) in ceph_add_cap()
730 ceph_change_snap_realm(inode, realm); in ceph_add_cap()
732 WARN(1, "%s: couldn't find snap realm 0x%llx (ino 0x%llx oldrealm 0x%llx)\n", in ceph_add_cap()
4224 u64 realmino = le64_to_cpu(im->realm); in handle_cap_import()
4348 struct ceph_snap_realm *realm = NULL; in ceph_handle_caps()
4499 realm = NULL; in ceph_handle_caps()
4504 false, &realm)) { in ceph_handle_caps()
4518 if (realm) in ceph_handle_caps()
4338 struct ceph_snap_realm *realm = NULL; ceph_handle_caps() local
[all...] |
| H A D | mds_client.c | 4017 struct ceph_snap_realm *realm; in handle_reply()
4140 realm = NULL; in handle_forward()
4146 &realm); in handle_forward()
4172 if (realm) in handle_forward()
4173 ceph_put_snap_realm(mdsc, realm); in handle_forward()
4705 /* can't handle message that contains both caps and realm */ in reconnect_caps_cb()
5022 struct ceph_snap_realm *realm = in send_mds_reconnect()
5046 doutc(cl, " adding snap realm %llx seq %lld parent %llx\n", in send_mds_reconnect()
5047 realm->ino, realm in send_mds_reconnect()
3905 struct ceph_snap_realm *realm; handle_reply() local
4896 struct ceph_snap_realm *realm = encode_snap_realms() local
[all...] |
| H A D | inode.c | 769 doutc(cl, " dropping residual ref to snap realm %p\n", in ceph_evict_inode()
1340 le64_to_cpu(info->cap.realm), in ceph_fill_inode()
3195 struct ceph_snap_realm *realm; in ceph_getattr()
3204 realm = pci->i_snap_realm; in ceph_getattr()
3205 if (realm) in ceph_getattr()
3206 stat->size = realm->num_snaps; in ceph_getattr()
3194 struct ceph_snap_realm *realm; ceph_getattr() local
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| H A D | file.c | 712 in.cap.realm = cpu_to_le64(ci->i_snap_realm->ino); in ceph_finish_async_create()
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| /linux/include/linux/ceph/ |
| H A D | ceph_fs.h | 569 __le64 realm; /* snap realm */ member
776 __le64 ino, realm; member
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| /linux/Documentation/filesystems/ |
| H A D | afs.rst | 213 Currently the username, realm, password and proposed ticket lifetime are
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| /linux/net/rxrpc/ |
| H A D | rxkad.c | 857 name = Z(REALM, realm); in rxkad_respond_to_challenge()
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| /linux/Documentation/userspace-api/ |
| H A D | iommufd.rst | 113 be forwarded via this object too, such as security level or realm information
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