// SPDX-License-Identifier: GPL-2.0/* * Ceph fs string constants */#include <linux/module.h>#include <linux/ceph/types.h>  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_REPLAYONCE: return "up:oneshot-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";	case CEPH_SESSION_FLUSHMSG: return "flushmsg";	case CEPH_SESSION_FLUSHMSG_ACK: return "flushmsg_ack";	case CEPH_SESSION_FORCE_RO: return "force_ro";	case CEPH_SESSION_REJECT: return "reject";	}	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_LOOKUPINO:  return "lookupino";	case CEPH_MDS_OP_LOOKUPNAME:  return "lookupname";	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_SETLAYOUT: return "setlayou";	case CEPH_MDS_OP_SETDIRLAYOUT: return "setdirlayout";	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";	case CEPH_MDS_OP_RENAMESNAP: return "renamesnap";	case CEPH_MDS_OP_SETFILELOCK: return "setfilelock";	case CEPH_MDS_OP_GETFILELOCK: return "getfilelock";	}	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 "???";}