Merge tag 'ceph-for-4.9-rc1' of git://github.com/ceph/ceph-client

[cascardo/linux.git] / include / linux / ceph / ceph_fs.h

diff --git a/include/linux/ceph/ceph_fs.h b/include/linux/ceph/ceph_fs.h
index 7868d60..f96de8d 100644 (file)
--- a/include/linux/ceph/ceph_fs.h
+++ b/include/linux/ceph/ceph_fs.h
@@ -138,6 +138,9 @@ struct ceph_dir_layout {
 #define CEPH_MSG_POOLOP_REPLY           48
 #define CEPH_MSG_POOLOP                 49
 
+/* mon commands */
+#define CEPH_MSG_MON_COMMAND            50
+#define CEPH_MSG_MON_COMMAND_ACK        51
 
 /* osd */
 #define CEPH_MSG_OSD_MAP                41
@@ -176,6 +179,14 @@ struct ceph_mon_statfs_reply {
        struct ceph_statfs st;
 } __attribute__ ((packed));
 
+struct ceph_mon_command {
+       struct ceph_mon_request_header monhdr;
+       struct ceph_fsid fsid;
+       __le32 num_strs;         /* always 1 */
+       __le32 str_len;
+       char str[];
+} __attribute__ ((packed));
+
 struct ceph_osd_getmap {
        struct ceph_mon_request_header monhdr;
        struct ceph_fsid fsid;
@@ -270,6 +281,7 @@ enum {
        CEPH_SESSION_FLUSHMSG,
        CEPH_SESSION_FLUSHMSG_ACK,
        CEPH_SESSION_FORCE_RO,
+       CEPH_SESSION_REJECT,
 };
 
 extern const char *ceph_session_op_name(int op);