1 // SPDX-License-Identifier: GPL-2.0
2 /*
3  * Ceph string constants
4  */
5 #include <linux/module.h>
6 #include <linux/ceph/types.h>
7 
ceph_entity_type_name(int type)8 const char *ceph_entity_type_name(int type)
9 {
10 	switch (type) {
11 	case CEPH_ENTITY_TYPE_MDS: return "mds";
12 	case CEPH_ENTITY_TYPE_OSD: return "osd";
13 	case CEPH_ENTITY_TYPE_MON: return "mon";
14 	case CEPH_ENTITY_TYPE_CLIENT: return "client";
15 	case CEPH_ENTITY_TYPE_AUTH: return "auth";
16 	default: return "unknown";
17 	}
18 }
19 EXPORT_SYMBOL(ceph_entity_type_name);
20 
ceph_osd_op_name(int op)21 const char *ceph_osd_op_name(int op)
22 {
23 	switch (op) {
24 #define GENERATE_CASE(op, opcode, str)	case CEPH_OSD_OP_##op: return (str);
25 __CEPH_FORALL_OSD_OPS(GENERATE_CASE)
26 #undef GENERATE_CASE
27 	default:
28 		return "???";
29 	}
30 }
31 
ceph_osd_watch_op_name(int o)32 const char *ceph_osd_watch_op_name(int o)
33 {
34 	switch (o) {
35 	case CEPH_OSD_WATCH_OP_UNWATCH:
36 		return "unwatch";
37 	case CEPH_OSD_WATCH_OP_WATCH:
38 		return "watch";
39 	case CEPH_OSD_WATCH_OP_RECONNECT:
40 		return "reconnect";
41 	case CEPH_OSD_WATCH_OP_PING:
42 		return "ping";
43 	default:
44 		return "???";
45 	}
46 }
47 
ceph_osd_state_name(int s)48 const char *ceph_osd_state_name(int s)
49 {
50 	switch (s) {
51 	case CEPH_OSD_EXISTS:
52 		return "exists";
53 	case CEPH_OSD_UP:
54 		return "up";
55 	case CEPH_OSD_AUTOOUT:
56 		return "autoout";
57 	case CEPH_OSD_NEW:
58 		return "new";
59 	default:
60 		return "???";
61 	}
62 }
63