LU-1330 obdclass: add obd_target.h

[fs/lustre-release.git] / lustre / include / lustre_lib.h

diff --git a/lustre/include/lustre_lib.h b/lustre/include/lustre_lib.h
index 7b19c51..bc876ab 100644 (file)
--- a/lustre/include/lustre_lib.h
+++ b/lustre/include/lustre_lib.h
@@ -27,7 +27,7 @@
  * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  *
- * Copyright (c) 2011, 2012, Whamcloud, Inc.
+ * Copyright (c) 2011, 2013, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -93,15 +93,8 @@ int do_set_info_async(struct obd_import *imp,
                       obd_count vallen, void *val,
                       struct ptlrpc_request_set *set);
 
-/* quotacheck callback, dqacq/dqrel callback handler */
-int target_handle_qc_callback(struct ptlrpc_request *req);
-#ifdef HAVE_QUOTA_SUPPORT
-int target_handle_dqacq_callback(struct ptlrpc_request *req);
-#else
-#define target_handle_dqacq_callback(req) ldlm_callback_reply(req, -ENOTSUPP)
-#endif
-
 #define OBD_RECOVERY_MAX_TIME (obd_timeout * 18) /* b13079 */
+#define OBD_MAX_IOCTL_BUFFER CONFIG_LUSTRE_OBD_MAX_IOCTL_BUFFER
 
 void target_send_reply(struct ptlrpc_request *req, int rc, int fail_id);
 
@@ -121,15 +114,15 @@ struct obd_client_handle {
 #define OBD_CLIENT_HANDLE_MAGIC 0xd15ea5ed
 
 /* statfs_pack.c */
-void statfs_pack(struct obd_statfs *osfs, cfs_kstatfs_t *sfs);
-void statfs_unpack(cfs_kstatfs_t *sfs, struct obd_statfs *osfs);
+void statfs_pack(struct obd_statfs *osfs, struct kstatfs *sfs);
+void statfs_unpack(struct kstatfs *sfs, struct obd_statfs *osfs);
 
 /* l_lock.c */
 struct lustre_lock {
-        int l_depth;
-        cfs_task_t *l_owner;
-        cfs_semaphore_t l_sem;
-        cfs_spinlock_t l_spin;
+       int                     l_depth;
+       cfs_task_t              *l_owner;
+       struct semaphore        l_sem;
+       spinlock_t              l_spin;
 };
 
 void l_lock_init(struct lustre_lock *);
@@ -370,7 +363,7 @@ static inline int obd_ioctl_getdata(char **buf, int *len, void *arg)
         int offset = 0;
         ENTRY;
 
-        err = cfs_copy_from_user(&hdr, (void *)arg, sizeof(hdr));
+       err = copy_from_user(&hdr, (void *)arg, sizeof(hdr));
         if (err)
                 RETURN(err);
 
@@ -399,7 +392,7 @@ static inline int obd_ioctl_getdata(char **buf, int *len, void *arg)
         *len = hdr.ioc_len;
         data = (struct obd_ioctl_data *)*buf;
 
-        err = cfs_copy_from_user(*buf, (void *)arg, hdr.ioc_len);
+       err = copy_from_user(*buf, (void *)arg, hdr.ioc_len);
         if (err) {
                 OBD_FREE_LARGE(*buf, hdr.ioc_len);
                 RETURN(err);
@@ -435,10 +428,10 @@ static inline int obd_ioctl_getdata(char **buf, int *len, void *arg)
 
 static inline int obd_ioctl_popdata(void *arg, void *data, int len)
 {
-        int err = cfs_copy_to_user(arg, data, len);
-        if (err)
-                err = -EFAULT;
-        return err;
+       int err = copy_to_user(arg, data, len);
+       if (err)
+               err = -EFAULT;
+       return err;
 }
 #endif
 
@@ -543,6 +536,7 @@ static inline void obd_ioctl_freedata(char *buf, int len)
 #define OBD_IOC_CLEAR_LOG              _IOWR('f', 186, OBD_IOC_DATA_TYPE)
 #define OBD_IOC_PARAM                  _IOW ('f', 187, OBD_IOC_DATA_TYPE)
 #define OBD_IOC_POOL                   _IOWR('f', 188, OBD_IOC_DATA_TYPE)
+#define OBD_IOC_REPLACE_NIDS           _IOWR('f', 189, OBD_IOC_DATA_TYPE)
 
 #define OBD_IOC_CATLOGLIST             _IOWR('f', 190, OBD_IOC_DATA_TYPE)
 #define OBD_IOC_LLOG_INFO              _IOWR('f', 191, OBD_IOC_DATA_TYPE)
@@ -550,6 +544,7 @@ static inline void obd_ioctl_freedata(char *buf, int len)
 #define OBD_IOC_LLOG_CANCEL            _IOWR('f', 193, OBD_IOC_DATA_TYPE)
 #define OBD_IOC_LLOG_REMOVE            _IOWR('f', 194, OBD_IOC_DATA_TYPE)
 #define OBD_IOC_LLOG_CHECK             _IOWR('f', 195, OBD_IOC_DATA_TYPE)
+/* OBD_IOC_LLOG_CATINFO is deprecated */
 #define OBD_IOC_LLOG_CATINFO           _IOWR('f', 196, OBD_IOC_DATA_TYPE)
 
 #define ECHO_IOC_GET_STRIPE            _IOWR('f', 200, OBD_IOC_DATA_TYPE)
@@ -559,11 +554,16 @@ static inline void obd_ioctl_freedata(char *buf, int len)
 
 #define OBD_IOC_GET_OBJ_VERSION        _IOR('f', 210, OBD_IOC_DATA_TYPE)
 
-/* <lustre/lustre_user.h> defines ioctl number 218 */
+/* <lustre/lustre_user.h> defines ioctl number 218-219 */
 #define OBD_IOC_GET_MNTOPT             _IOW('f', 220, mntopt_t)
 
 #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_PAUSE_LFSCK           _IOW('f', 232, OBD_IOC_DATA_TYPE)
+
 /* XXX _IOWR('f', 250, long) has been defined in
  * libcfs/include/libcfs/libcfs_private.h for debug, don't use it
  */