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-rw-r--r--fs/ceph/ceph_strings.c176
1 files changed, 176 insertions, 0 deletions
diff --git a/fs/ceph/ceph_strings.c b/fs/ceph/ceph_strings.c
new file mode 100644
index 000000000000..8e4be6a80c62
--- /dev/null
+++ b/fs/ceph/ceph_strings.c
@@ -0,0 +1,176 @@
+/*
+ * Ceph string constants
+ */
+#include "types.h"
+
+const char *ceph_entity_type_name(int type)
+{
+ switch (type) {
+ case CEPH_ENTITY_TYPE_MDS: return "mds";
+ case CEPH_ENTITY_TYPE_OSD: return "osd";
+ case CEPH_ENTITY_TYPE_MON: return "mon";
+ case CEPH_ENTITY_TYPE_CLIENT: return "client";
+ case CEPH_ENTITY_TYPE_ADMIN: return "admin";
+ case CEPH_ENTITY_TYPE_AUTH: return "auth";
+ default: return "unknown";
+ }
+}
+
+const char *ceph_osd_op_name(int op)
+{
+ switch (op) {
+ case CEPH_OSD_OP_READ: return "read";
+ case CEPH_OSD_OP_STAT: return "stat";
+
+ case CEPH_OSD_OP_MASKTRUNC: return "masktrunc";
+
+ case CEPH_OSD_OP_WRITE: return "write";
+ case CEPH_OSD_OP_DELETE: return "delete";
+ case CEPH_OSD_OP_TRUNCATE: return "truncate";
+ case CEPH_OSD_OP_ZERO: return "zero";
+ case CEPH_OSD_OP_WRITEFULL: return "writefull";
+
+ case CEPH_OSD_OP_APPEND: return "append";
+ case CEPH_OSD_OP_STARTSYNC: return "startsync";
+ case CEPH_OSD_OP_SETTRUNC: return "settrunc";
+ case CEPH_OSD_OP_TRIMTRUNC: return "trimtrunc";
+
+ case CEPH_OSD_OP_TMAPUP: return "tmapup";
+ case CEPH_OSD_OP_TMAPGET: return "tmapget";
+ case CEPH_OSD_OP_TMAPPUT: return "tmapput";
+
+ case CEPH_OSD_OP_GETXATTR: return "getxattr";
+ case CEPH_OSD_OP_GETXATTRS: return "getxattrs";
+ case CEPH_OSD_OP_SETXATTR: return "setxattr";
+ case CEPH_OSD_OP_SETXATTRS: return "setxattrs";
+ case CEPH_OSD_OP_RESETXATTRS: return "resetxattrs";
+ case CEPH_OSD_OP_RMXATTR: return "rmxattr";
+
+ case CEPH_OSD_OP_PULL: return "pull";
+ case CEPH_OSD_OP_PUSH: return "push";
+ case CEPH_OSD_OP_BALANCEREADS: return "balance-reads";
+ case CEPH_OSD_OP_UNBALANCEREADS: return "unbalance-reads";
+ case CEPH_OSD_OP_SCRUB: return "scrub";
+
+ case CEPH_OSD_OP_WRLOCK: return "wrlock";
+ case CEPH_OSD_OP_WRUNLOCK: return "wrunlock";
+ case CEPH_OSD_OP_RDLOCK: return "rdlock";
+ case CEPH_OSD_OP_RDUNLOCK: return "rdunlock";
+ case CEPH_OSD_OP_UPLOCK: return "uplock";
+ case CEPH_OSD_OP_DNLOCK: return "dnlock";
+
+ case CEPH_OSD_OP_CALL: return "call";
+
+ case CEPH_OSD_OP_PGLS: return "pgls";
+ }
+ return "???";
+}
+
+const char *ceph_mds_state_name(int s)
+{
+ switch (s) {
+ /* down and out */
+ case CEPH_MDS_STATE_DNE: return "down:dne";
+ case CEPH_MDS_STATE_STOPPED: return "down:stopped";
+ /* up and out */
+ case CEPH_MDS_STATE_BOOT: return "up:boot";
+ case CEPH_MDS_STATE_STANDBY: return "up:standby";
+ case CEPH_MDS_STATE_STANDBY_REPLAY: return "up:standby-replay";
+ case CEPH_MDS_STATE_CREATING: return "up:creating";
+ case CEPH_MDS_STATE_STARTING: return "up:starting";
+ /* up and in */
+ case CEPH_MDS_STATE_REPLAY: return "up:replay";
+ case CEPH_MDS_STATE_RESOLVE: return "up:resolve";
+ case CEPH_MDS_STATE_RECONNECT: return "up:reconnect";
+ case CEPH_MDS_STATE_REJOIN: return "up:rejoin";
+ case CEPH_MDS_STATE_CLIENTREPLAY: return "up:clientreplay";
+ case CEPH_MDS_STATE_ACTIVE: return "up:active";
+ case CEPH_MDS_STATE_STOPPING: return "up:stopping";
+ }
+ return "???";
+}
+
+const char *ceph_session_op_name(int op)
+{
+ switch (op) {
+ case CEPH_SESSION_REQUEST_OPEN: return "request_open";
+ case CEPH_SESSION_OPEN: return "open";
+ case CEPH_SESSION_REQUEST_CLOSE: return "request_close";
+ case CEPH_SESSION_CLOSE: return "close";
+ case CEPH_SESSION_REQUEST_RENEWCAPS: return "request_renewcaps";
+ case CEPH_SESSION_RENEWCAPS: return "renewcaps";
+ case CEPH_SESSION_STALE: return "stale";
+ case CEPH_SESSION_RECALL_STATE: return "recall_state";
+ }
+ return "???";
+}
+
+const char *ceph_mds_op_name(int op)
+{
+ switch (op) {
+ case CEPH_MDS_OP_LOOKUP: return "lookup";
+ case CEPH_MDS_OP_LOOKUPHASH: return "lookuphash";
+ case CEPH_MDS_OP_LOOKUPPARENT: return "lookupparent";
+ case CEPH_MDS_OP_GETATTR: return "getattr";
+ case CEPH_MDS_OP_SETXATTR: return "setxattr";
+ case CEPH_MDS_OP_SETATTR: return "setattr";
+ case CEPH_MDS_OP_RMXATTR: return "rmxattr";
+ case CEPH_MDS_OP_READDIR: return "readdir";
+ case CEPH_MDS_OP_MKNOD: return "mknod";
+ case CEPH_MDS_OP_LINK: return "link";
+ case CEPH_MDS_OP_UNLINK: return "unlink";
+ case CEPH_MDS_OP_RENAME: return "rename";
+ case CEPH_MDS_OP_MKDIR: return "mkdir";
+ case CEPH_MDS_OP_RMDIR: return "rmdir";
+ case CEPH_MDS_OP_SYMLINK: return "symlink";
+ case CEPH_MDS_OP_CREATE: return "create";
+ case CEPH_MDS_OP_OPEN: return "open";
+ case CEPH_MDS_OP_LOOKUPSNAP: return "lookupsnap";
+ case CEPH_MDS_OP_LSSNAP: return "lssnap";
+ case CEPH_MDS_OP_MKSNAP: return "mksnap";
+ case CEPH_MDS_OP_RMSNAP: return "rmsnap";
+ }
+ return "???";
+}
+
+const char *ceph_cap_op_name(int op)
+{
+ switch (op) {
+ case CEPH_CAP_OP_GRANT: return "grant";
+ case CEPH_CAP_OP_REVOKE: return "revoke";
+ case CEPH_CAP_OP_TRUNC: return "trunc";
+ case CEPH_CAP_OP_EXPORT: return "export";
+ case CEPH_CAP_OP_IMPORT: return "import";
+ case CEPH_CAP_OP_UPDATE: return "update";
+ case CEPH_CAP_OP_DROP: return "drop";
+ case CEPH_CAP_OP_FLUSH: return "flush";
+ case CEPH_CAP_OP_FLUSH_ACK: return "flush_ack";
+ case CEPH_CAP_OP_FLUSHSNAP: return "flushsnap";
+ case CEPH_CAP_OP_FLUSHSNAP_ACK: return "flushsnap_ack";
+ case CEPH_CAP_OP_RELEASE: return "release";
+ case CEPH_CAP_OP_RENEW: return "renew";
+ }
+ return "???";
+}
+
+const char *ceph_lease_op_name(int o)
+{
+ switch (o) {
+ case CEPH_MDS_LEASE_REVOKE: return "revoke";
+ case CEPH_MDS_LEASE_RELEASE: return "release";
+ case CEPH_MDS_LEASE_RENEW: return "renew";
+ case CEPH_MDS_LEASE_REVOKE_ACK: return "revoke_ack";
+ }
+ return "???";
+}
+
+const char *ceph_snap_op_name(int o)
+{
+ switch (o) {
+ case CEPH_SNAP_OP_UPDATE: return "update";
+ case CEPH_SNAP_OP_CREATE: return "create";
+ case CEPH_SNAP_OP_DESTROY: return "destroy";
+ case CEPH_SNAP_OP_SPLIT: return "split";
+ }
+ return "???";
+}