LU-12553 mdc: polling mode for changelog reader

[fs/lustre-release.git] / lustre / include / uapi / linux / lustre / lustre_ioctl.h

diff --git a/lustre/include/uapi/linux/lustre/lustre_ioctl.h b/lustre/include/uapi/linux/lustre/lustre_ioctl.h
index 5469e29..5a68cfb 100644 (file)
--- a/lustre/include/uapi/linux/lustre/lustre_ioctl.h
+++ b/lustre/include/uapi/linux/lustre/lustre_ioctl.h
@@ -23,7 +23,7 @@
  * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  *
- * Copyright (c) 2014, 2016, Intel Corporation.
+ * Copyright (c) 2014, 2017, Intel Corporation.
  */
 #ifndef _UAPI_LUSTRE_IOCTL_H
 #define _UAPI_LUSTRE_IOCTL_H
@@ -66,8 +66,6 @@ enum md_echo_cmd {
 #define OBD_DEV_ID 1
 #define OBD_DEV_NAME "obd"
 #define OBD_DEV_PATH "/dev/" OBD_DEV_NAME
-#define OBD_DEV_MAJOR 10
-#define OBD_DEV_MINOR 241
 
 #define OBD_IOCTL_VERSION      0x00010004
 #define OBD_DEV_BY_DEVNAME     0xffffd0de
@@ -179,7 +177,7 @@ static inline __u32 obd_ioctl_packlen(struct obd_ioctl_data *data)
 #define OBD_IOC_GETDTNAME      OBD_IOC_GETNAME
 #define OBD_IOC_LOV_GET_CONFIG _IOWR('f', 132, OBD_IOC_DATA_TYPE)
 #define OBD_IOC_CLIENT_RECOVER _IOW('f', 133, OBD_IOC_DATA_TYPE)
-#define OBD_IOC_PING_TARGET    _IOW('f', 136, OBD_IOC_DATA_TYPE)
+/* was OBD_IOC_PING_TARGET     _IOW('f', 136, OBD_IOC_DATA_TYPE) until 2.11 */
 
 /*     OBD_IOC_DEC_FS_USE_COUNT _IO('f', 139) */
 #define OBD_IOC_NO_TRANSNO     _IOW('f', 140, OBD_IOC_DATA_TYPE)
@@ -223,6 +221,7 @@ static inline __u32 obd_ioctl_packlen(struct obd_ioctl_data *data)
 #define OBD_IOC_LLOG_CHECK     _IOWR('f', 195, OBD_IOC_DATA_TYPE)
 /*     OBD_IOC_LLOG_CATINFO    _IOWR('f', 196, OBD_IOC_DATA_TYPE) */
 #define OBD_IOC_NODEMAP                _IOWR('f', 197, OBD_IOC_DATA_TYPE)
+#define OBD_IOC_CLEAR_CONFIGS   _IOWR('f', 198, OBD_IOC_DATA_TYPE)
 
 /*     ECHO_IOC_GET_STRIPE     _IOWR('f', 200, OBD_IOC_DATA_TYPE) */
 /*     ECHO_IOC_SET_STRIPE     _IOWR('f', 201, OBD_IOC_DATA_TYPE) */
@@ -233,15 +232,16 @@ static inline __u32 obd_ioctl_packlen(struct obd_ioctl_data *data)
 #define OBD_IOC_LCFG_ERASE     _IOWR('f', 209, OBD_IOC_DATA_TYPE)
 #define OBD_IOC_GET_OBJ_VERSION        _IOR('f', 210, OBD_IOC_DATA_TYPE)
 
-/*     lustre/lustre_user.h    212-217 */
-#define OBD_IOC_GET_MNTOPT     _IOW('f', 220, mntopt_t)
+/*     lustre/lustre_user.h    211-220 */
+/* was #define OBD_IOC_GET_MNTOPT      _IOW('f', 220, mntopt_t) until 2.11 */
 #define OBD_IOC_ECHO_MD                _IOR('f', 221, struct obd_ioctl_data)
 #define OBD_IOC_ECHO_ALLOC_SEQ _IOWR('f', 222, struct obd_ioctl_data)
 #define OBD_IOC_START_LFSCK    _IOWR('f', 230, OBD_IOC_DATA_TYPE)
 #define OBD_IOC_STOP_LFSCK     _IOW('f', 231, OBD_IOC_DATA_TYPE)
 #define OBD_IOC_QUERY_LFSCK    _IOR('f', 232, struct obd_ioctl_data)
+#define OBD_IOC_CHLG_POLL      _IOR('f', 233, long)
 /*     lustre/lustre_user.h    240-249 */
-/*     LIBCFS_IOC_DEBUG_MASK   250 */
+/* was LIBCFS_IOC_DEBUG_MASK   _IOWR('f', 250, long) until 2.11 */
 
 #define OBD_IOC_BARRIER                _IOWR('f', 261, OBD_IOC_DATA_TYPE)