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authorYehuda Sadeh <yehuda@hq.newdream.net>2010-04-06 18:14:15 -0400
committerSage Weil <sage@newdream.net>2010-10-20 18:37:28 -0400
commit3d14c5d2b6e15c21d8e5467dc62d33127c23a644 (patch)
tree7d123c47847df9d1e865b6b78dc7da3fe739b704 /fs/ceph/ceph_strings.c
parentae1533b62b3369e6ae32338f4a77d64d0e88f676 (diff)
ceph: factor out libceph from Ceph file system
This factors out protocol and low-level storage parts of ceph into a separate libceph module living in net/ceph and include/linux/ceph. This is mostly a matter of moving files around. However, a few key pieces of the interface change as well: - ceph_client becomes ceph_fs_client and ceph_client, where the latter captures the mon and osd clients, and the fs_client gets the mds client and file system specific pieces. - Mount option parsing and debugfs setup is correspondingly broken into two pieces. - The mon client gets a generic handler callback for otherwise unknown messages (mds map, in this case). - The basic supported/required feature bits can be expanded (and are by ceph_fs_client). No functional change, aside from some subtle error handling cases that got cleaned up in the refactoring process. Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/ceph_strings.c')
-rw-r--r--fs/ceph/ceph_strings.c193
1 files changed, 0 insertions, 193 deletions
diff --git a/fs/ceph/ceph_strings.c b/fs/ceph/ceph_strings.c
deleted file mode 100644
index c6179d3a26a2..000000000000
--- a/fs/ceph/ceph_strings.c
+++ /dev/null
@@ -1,193 +0,0 @@
1/*
2 * Ceph string constants
3 */
4#include "types.h"
5
6const char *ceph_entity_type_name(int type)
7{
8 switch (type) {
9 case CEPH_ENTITY_TYPE_MDS: return "mds";
10 case CEPH_ENTITY_TYPE_OSD: return "osd";
11 case CEPH_ENTITY_TYPE_MON: return "mon";
12 case CEPH_ENTITY_TYPE_CLIENT: return "client";
13 case CEPH_ENTITY_TYPE_AUTH: return "auth";
14 default: return "unknown";
15 }
16}
17
18const char *ceph_osd_op_name(int op)
19{
20 switch (op) {
21 case CEPH_OSD_OP_READ: return "read";
22 case CEPH_OSD_OP_STAT: return "stat";
23
24 case CEPH_OSD_OP_MASKTRUNC: return "masktrunc";
25
26 case CEPH_OSD_OP_WRITE: return "write";
27 case CEPH_OSD_OP_DELETE: return "delete";
28 case CEPH_OSD_OP_TRUNCATE: return "truncate";
29 case CEPH_OSD_OP_ZERO: return "zero";
30 case CEPH_OSD_OP_WRITEFULL: return "writefull";
31 case CEPH_OSD_OP_ROLLBACK: return "rollback";
32
33 case CEPH_OSD_OP_APPEND: return "append";
34 case CEPH_OSD_OP_STARTSYNC: return "startsync";
35 case CEPH_OSD_OP_SETTRUNC: return "settrunc";
36 case CEPH_OSD_OP_TRIMTRUNC: return "trimtrunc";
37
38 case CEPH_OSD_OP_TMAPUP: return "tmapup";
39 case CEPH_OSD_OP_TMAPGET: return "tmapget";
40 case CEPH_OSD_OP_TMAPPUT: return "tmapput";
41
42 case CEPH_OSD_OP_GETXATTR: return "getxattr";
43 case CEPH_OSD_OP_GETXATTRS: return "getxattrs";
44 case CEPH_OSD_OP_SETXATTR: return "setxattr";
45 case CEPH_OSD_OP_SETXATTRS: return "setxattrs";
46 case CEPH_OSD_OP_RESETXATTRS: return "resetxattrs";
47 case CEPH_OSD_OP_RMXATTR: return "rmxattr";
48 case CEPH_OSD_OP_CMPXATTR: return "cmpxattr";
49
50 case CEPH_OSD_OP_PULL: return "pull";
51 case CEPH_OSD_OP_PUSH: return "push";
52 case CEPH_OSD_OP_BALANCEREADS: return "balance-reads";
53 case CEPH_OSD_OP_UNBALANCEREADS: return "unbalance-reads";
54 case CEPH_OSD_OP_SCRUB: return "scrub";
55
56 case CEPH_OSD_OP_WRLOCK: return "wrlock";
57 case CEPH_OSD_OP_WRUNLOCK: return "wrunlock";
58 case CEPH_OSD_OP_RDLOCK: return "rdlock";
59 case CEPH_OSD_OP_RDUNLOCK: return "rdunlock";
60 case CEPH_OSD_OP_UPLOCK: return "uplock";
61 case CEPH_OSD_OP_DNLOCK: return "dnlock";
62
63 case CEPH_OSD_OP_CALL: return "call";
64
65 case CEPH_OSD_OP_PGLS: return "pgls";
66 }
67 return "???";
68}
69
70const char *ceph_mds_state_name(int s)
71{
72 switch (s) {
73 /* down and out */
74 case CEPH_MDS_STATE_DNE: return "down:dne";
75 case CEPH_MDS_STATE_STOPPED: return "down:stopped";
76 /* up and out */
77 case CEPH_MDS_STATE_BOOT: return "up:boot";
78 case CEPH_MDS_STATE_STANDBY: return "up:standby";
79 case CEPH_MDS_STATE_STANDBY_REPLAY: return "up:standby-replay";
80 case CEPH_MDS_STATE_CREATING: return "up:creating";
81 case CEPH_MDS_STATE_STARTING: return "up:starting";
82 /* up and in */
83 case CEPH_MDS_STATE_REPLAY: return "up:replay";
84 case CEPH_MDS_STATE_RESOLVE: return "up:resolve";
85 case CEPH_MDS_STATE_RECONNECT: return "up:reconnect";
86 case CEPH_MDS_STATE_REJOIN: return "up:rejoin";
87 case CEPH_MDS_STATE_CLIENTREPLAY: return "up:clientreplay";
88 case CEPH_MDS_STATE_ACTIVE: return "up:active";
89 case CEPH_MDS_STATE_STOPPING: return "up:stopping";
90 }
91 return "???";
92}
93
94const char *ceph_session_op_name(int op)
95{
96 switch (op) {
97 case CEPH_SESSION_REQUEST_OPEN: return "request_open";
98 case CEPH_SESSION_OPEN: return "open";
99 case CEPH_SESSION_REQUEST_CLOSE: return "request_close";
100 case CEPH_SESSION_CLOSE: return "close";
101 case CEPH_SESSION_REQUEST_RENEWCAPS: return "request_renewcaps";
102 case CEPH_SESSION_RENEWCAPS: return "renewcaps";
103 case CEPH_SESSION_STALE: return "stale";
104 case CEPH_SESSION_RECALL_STATE: return "recall_state";
105 }
106 return "???";
107}
108
109const char *ceph_mds_op_name(int op)
110{
111 switch (op) {
112 case CEPH_MDS_OP_LOOKUP: return "lookup";
113 case CEPH_MDS_OP_LOOKUPHASH: return "lookuphash";
114 case CEPH_MDS_OP_LOOKUPPARENT: return "lookupparent";
115 case CEPH_MDS_OP_GETATTR: return "getattr";
116 case CEPH_MDS_OP_SETXATTR: return "setxattr";
117 case CEPH_MDS_OP_SETATTR: return "setattr";
118 case CEPH_MDS_OP_RMXATTR: return "rmxattr";
119 case CEPH_MDS_OP_READDIR: return "readdir";
120 case CEPH_MDS_OP_MKNOD: return "mknod";
121 case CEPH_MDS_OP_LINK: return "link";
122 case CEPH_MDS_OP_UNLINK: return "unlink";
123 case CEPH_MDS_OP_RENAME: return "rename";
124 case CEPH_MDS_OP_MKDIR: return "mkdir";
125 case CEPH_MDS_OP_RMDIR: return "rmdir";
126 case CEPH_MDS_OP_SYMLINK: return "symlink";
127 case CEPH_MDS_OP_CREATE: return "create";
128 case CEPH_MDS_OP_OPEN: return "open";
129 case CEPH_MDS_OP_LOOKUPSNAP: return "lookupsnap";
130 case CEPH_MDS_OP_LSSNAP: return "lssnap";
131 case CEPH_MDS_OP_MKSNAP: return "mksnap";
132 case CEPH_MDS_OP_RMSNAP: return "rmsnap";
133 case CEPH_MDS_OP_SETFILELOCK: return "setfilelock";
134 case CEPH_MDS_OP_GETFILELOCK: return "getfilelock";
135 }
136 return "???";
137}
138
139const char *ceph_cap_op_name(int op)
140{
141 switch (op) {
142 case CEPH_CAP_OP_GRANT: return "grant";
143 case CEPH_CAP_OP_REVOKE: return "revoke";
144 case CEPH_CAP_OP_TRUNC: return "trunc";
145 case CEPH_CAP_OP_EXPORT: return "export";
146 case CEPH_CAP_OP_IMPORT: return "import";
147 case CEPH_CAP_OP_UPDATE: return "update";
148 case CEPH_CAP_OP_DROP: return "drop";
149 case CEPH_CAP_OP_FLUSH: return "flush";
150 case CEPH_CAP_OP_FLUSH_ACK: return "flush_ack";
151 case CEPH_CAP_OP_FLUSHSNAP: return "flushsnap";
152 case CEPH_CAP_OP_FLUSHSNAP_ACK: return "flushsnap_ack";
153 case CEPH_CAP_OP_RELEASE: return "release";
154 case CEPH_CAP_OP_RENEW: return "renew";
155 }
156 return "???";
157}
158
159const char *ceph_lease_op_name(int o)
160{
161 switch (o) {
162 case CEPH_MDS_LEASE_REVOKE: return "revoke";
163 case CEPH_MDS_LEASE_RELEASE: return "release";
164 case CEPH_MDS_LEASE_RENEW: return "renew";
165 case CEPH_MDS_LEASE_REVOKE_ACK: return "revoke_ack";
166 }
167 return "???";
168}
169
170const char *ceph_snap_op_name(int o)
171{
172 switch (o) {
173 case CEPH_SNAP_OP_UPDATE: return "update";
174 case CEPH_SNAP_OP_CREATE: return "create";
175 case CEPH_SNAP_OP_DESTROY: return "destroy";
176 case CEPH_SNAP_OP_SPLIT: return "split";
177 }
178 return "???";
179}
180
181const char *ceph_pool_op_name(int op)
182{
183 switch (op) {
184 case POOL_OP_CREATE: return "create";
185 case POOL_OP_DELETE: return "delete";
186 case POOL_OP_AUID_CHANGE: return "auid change";
187 case POOL_OP_CREATE_SNAP: return "create snap";
188 case POOL_OP_DELETE_SNAP: return "delete snap";
189 case POOL_OP_CREATE_UNMANAGED_SNAP: return "create unmanaged snap";
190 case POOL_OP_DELETE_UNMANAGED_SNAP: return "delete unmanaged snap";
191 }
192 return "???";
193}
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-11 11:28:43 -0500