1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * Ceph fs string constants
4 */
5 #include <linux/module.h>
6 #include <linux/ceph/types.h>
7
8
9 const char *ceph_mds_state_name(int s)
10 {
11 switch (s) {
12 /* down and out */
13 case CEPH_MDS_STATE_DNE: return "down:dne";
14 case CEPH_MDS_STATE_STOPPED: return "down:stopped";
15 /* up and out */
16 case CEPH_MDS_STATE_BOOT: return "up:boot";
17 case CEPH_MDS_STATE_STANDBY: return "up:standby";
18 case CEPH_MDS_STATE_STANDBY_REPLAY: return "up:standby-replay";
19 case CEPH_MDS_STATE_REPLAYONCE: return "up:oneshot-replay";
20 case CEPH_MDS_STATE_CREATING: return "up:creating";
21 case CEPH_MDS_STATE_STARTING: return "up:starting";
22 /* up and in */
23 case CEPH_MDS_STATE_REPLAY: return "up:replay";
24 case CEPH_MDS_STATE_RESOLVE: return "up:resolve";
25 case CEPH_MDS_STATE_RECONNECT: return "up:reconnect";
26 case CEPH_MDS_STATE_REJOIN: return "up:rejoin";
27 case CEPH_MDS_STATE_CLIENTREPLAY: return "up:clientreplay";
28 case CEPH_MDS_STATE_ACTIVE: return "up:active";
29 case CEPH_MDS_STATE_STOPPING: return "up:stopping";
30 }
31 return "???";
32 }
33
34 const char *ceph_session_op_name(int op)
35 {
36 switch (op) {
37 case CEPH_SESSION_REQUEST_OPEN: return "request_open";
38 case CEPH_SESSION_OPEN: return "open";
39 case CEPH_SESSION_REQUEST_CLOSE: return "request_close";
40 case CEPH_SESSION_CLOSE: return "close";
41 case CEPH_SESSION_REQUEST_RENEWCAPS: return "request_renewcaps";
42 case CEPH_SESSION_RENEWCAPS: return "renewcaps";
43 case CEPH_SESSION_STALE: return "stale";
44 case CEPH_SESSION_RECALL_STATE: return "recall_state";
45 case CEPH_SESSION_FLUSHMSG: return "flushmsg";
46 case CEPH_SESSION_FLUSHMSG_ACK: return "flushmsg_ack";
47 case CEPH_SESSION_FORCE_RO: return "force_ro";
48 case CEPH_SESSION_REJECT: return "reject";
49 case CEPH_SESSION_REQUEST_FLUSH_MDLOG: return "flush_mdlog";
50 }
51 return "???";
52 }
53
54 const char *ceph_mds_op_name(int op)
55 {
56 switch (op) {
57 case CEPH_MDS_OP_LOOKUP: return "lookup";
58 case CEPH_MDS_OP_LOOKUPHASH: return "lookuphash";
59 case CEPH_MDS_OP_LOOKUPPARENT: return "lookupparent";
60 case CEPH_MDS_OP_LOOKUPINO: return "lookupino";
61 case CEPH_MDS_OP_LOOKUPNAME: return "lookupname";
62 case CEPH_MDS_OP_GETATTR: return "getattr";
63 case CEPH_MDS_OP_GETVXATTR: return "getvxattr";
64 case CEPH_MDS_OP_SETXATTR: return "setxattr";
65 case CEPH_MDS_OP_SETATTR: return "setattr";
66 case CEPH_MDS_OP_RMXATTR: return "rmxattr";
67 case CEPH_MDS_OP_SETLAYOUT: return "setlayou";
68 case CEPH_MDS_OP_SETDIRLAYOUT: return "setdirlayout";
69 case CEPH_MDS_OP_READDIR: return "readdir";
70 case CEPH_MDS_OP_MKNOD: return "mknod";
71 case CEPH_MDS_OP_LINK: return "link";
72 case CEPH_MDS_OP_UNLINK: return "unlink";
73 case CEPH_MDS_OP_RENAME: return "rename";
74 case CEPH_MDS_OP_MKDIR: return "mkdir";
75 case CEPH_MDS_OP_RMDIR: return "rmdir";
76 case CEPH_MDS_OP_SYMLINK: return "symlink";
77 case CEPH_MDS_OP_CREATE: return "create";
78 case CEPH_MDS_OP_OPEN: return "open";
79 case CEPH_MDS_OP_LOOKUPSNAP: return "lookupsnap";
80 case CEPH_MDS_OP_LSSNAP: return "lssnap";
81 case CEPH_MDS_OP_MKSNAP: return "mksnap";
82 case CEPH_MDS_OP_RMSNAP: return "rmsnap";
83 case CEPH_MDS_OP_RENAMESNAP: return "renamesnap";
84 case CEPH_MDS_OP_SETFILELOCK: return "setfilelock";
85 case CEPH_MDS_OP_GETFILELOCK: return "getfilelock";
86 }
87 return "???";
88 }
89
90 const char *ceph_cap_op_name(int op)
91 {
92 switch (op) {
93 case CEPH_CAP_OP_GRANT: return "grant";
94 case CEPH_CAP_OP_REVOKE: return "revoke";
95 case CEPH_CAP_OP_TRUNC: return "trunc";
96 case CEPH_CAP_OP_EXPORT: return "export";
97 case CEPH_CAP_OP_IMPORT: return "import";
98 case CEPH_CAP_OP_UPDATE: return "update";
99 case CEPH_CAP_OP_DROP: return "drop";
100 case CEPH_CAP_OP_FLUSH: return "flush";
101 case CEPH_CAP_OP_FLUSH_ACK: return "flush_ack";
102 case CEPH_CAP_OP_FLUSHSNAP: return "flushsnap";
103 case CEPH_CAP_OP_FLUSHSNAP_ACK: return "flushsnap_ack";
104 case CEPH_CAP_OP_RELEASE: return "release";
105 case CEPH_CAP_OP_RENEW: return "renew";
106 }
107 return "???";
108 }
109
110 const char *ceph_lease_op_name(int o)
111 {
112 switch (o) {
113 case CEPH_MDS_LEASE_REVOKE: return "revoke";
114 case CEPH_MDS_LEASE_RELEASE: return "release";
115 case CEPH_MDS_LEASE_RENEW: return "renew";
116 case CEPH_MDS_LEASE_REVOKE_ACK: return "revoke_ack";
117 }
118 return "???";
119 }
120
121 const char *ceph_snap_op_name(int o)
122 {
123 switch (o) {
124 case CEPH_SNAP_OP_UPDATE: return "update";
125 case CEPH_SNAP_OP_CREATE: return "create";
126 case CEPH_SNAP_OP_DESTROY: return "destroy";
127 case CEPH_SNAP_OP_SPLIT: return "split";
128 }
129 return "???";
130 }
131
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.