Need to include mount_utils.h in the _SOURCES for the tools that use it.

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

diff --git a/lustre/include/lustre_mds.h b/lustre/include/lustre_mds.h
index b051786..822ea3a 100644 (file)
--- a/lustre/include/lustre_mds.h
+++ b/lustre/include/lustre_mds.h
@@ -11,7 +11,7 @@
 #define _LUSTRE_MDS_H
 
 #include <lustre_handles.h>
-#include <libcfs/kp30.h>
+#include <libcfs/libcfs.h>
 #include <lustre/lustre_idl.h>
 #include <lustre_lib.h>
 #include <lustre_dlm.h>
@@ -28,91 +28,26 @@
 #error Unsupported operating system.
 #endif
 
-struct ldlm_lock_desc;
-struct mds_obd;
-struct ptlrpc_connection;
-struct ptlrpc_client;
-struct obd_export;
-struct ptlrpc_request;
-struct obd_device;
-struct ll_file_data;
-
-struct mds_update_record {
-        __u32 ur_opcode;
-        struct ll_fid *ur_fid1;
-        struct ll_fid *ur_fid2;
-        int ur_namelen;
-        char *ur_name;
-        int ur_tgtlen;
-        char *ur_tgt;
-        int ur_eadatalen;
-        void *ur_eadata;
-        int ur_cookielen;
-        struct llog_cookie *ur_logcookies;
-        struct iattr ur_iattr;
-        struct lvfs_ucred ur_uc;
-        __u64 ur_rdev;
-        __u64 ur_time;
-        __u32 ur_mode;
-        __u32 ur_flags;
-        struct lvfs_grp_hash_entry *ur_grp_entry;
-        struct ldlm_request *ur_dlm;
-};
-
-/* file data for open files on MDS */
-struct mds_file_data {
-        struct portals_handle mfd_handle; /* must be first */
-        atomic_t              mfd_refcount;
-        struct list_head      mfd_list; /* protected by med_open_lock */
-        __u64                 mfd_xid;
-        int                   mfd_mode;
-        struct dentry        *mfd_dentry;
-};
-
 struct mds_group_info {
         struct obd_uuid *uuid;
         int group;
 };
 
 /* mds/mds_reint.c */
-struct inode;
-
-int mds_reint_rec(struct mds_update_record *r, int offset,
-                  struct ptlrpc_request *req, struct lustre_handle *);
-
-int mds_osc_setattr_async(struct obd_device *obd, __u32 uid, __u32 gid,
-                          struct lov_mds_md *lmm, int lmm_size,
-                          struct llog_cookie *logcookies, __u64 id, __u32 gen,
-                          struct obd_capa *oc);
-
-int mds_log_op_unlink(struct obd_device *obd,
-                      struct lov_mds_md *lmm, int lmm_size,
-                      struct llog_cookie *logcookies, int cookies_size);
-int mds_log_op_setattr(struct obd_device *obd, __u32 uid, __u32 gid, 
-                      struct lov_mds_md *lmm, int lmm_size,
-                      struct llog_cookie *logcookies, int cookies_size);
-
 int mds_lov_write_objids(struct obd_device *obd);
-void mds_lov_update_objids(struct obd_device *obd, obd_id *ids);
-void mds_objids_from_lmm(obd_id *, struct lov_mds_md *, struct lov_desc *);
+void mds_lov_update_objids(struct obd_device *obd, struct lov_mds_md *lmm);
 
-/* ioctls for trying requests */
-#define IOC_REQUEST_TYPE                   'f'
-#define IOC_REQUEST_MIN_NR                 30
-
-#define IOC_REQUEST_GETATTR             _IOWR('f', 30, long)
-#define IOC_REQUEST_READPAGE            _IOWR('f', 31, long)
-#define IOC_REQUEST_SETATTR             _IOWR('f', 32, long)
-#define IOC_REQUEST_CREATE              _IOWR('f', 33, long)
-#define IOC_REQUEST_OPEN                _IOWR('f', 34, long)
-#define IOC_REQUEST_CLOSE               _IOWR('f', 35, long)
-#define IOC_REQUEST_MAX_NR               35
 
 #define MDS_LOV_MD_NAME "trusted.lov"
 #define MDS_LMV_MD_NAME "trusted.lmv"
 #define MDD_OBD_NAME    "mdd_obd"
 #define MDD_OBD_UUID    "mdd_obd_uuid"
 #define MDD_OBD_TYPE    "mds"
-#define MDD_OBD_PROFILE "lustre-MDT0000"
+
+static inline int md_should_create(__u32 flags)
+{
+       return !(flags & MDS_OPEN_DELAY_CREATE ||
+               !(flags & FMODE_WRITE));
+}
 
 #endif