b=1028 drop SOM dependency on quota

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

diff --git a/lustre/include/lustre/lustre_user.h b/lustre/include/lustre/lustre_user.h
index eb58cd8..8948c7f 100644 (file)
--- a/lustre/include/lustre/lustre_user.h
+++ b/lustre/include/lustre/lustre_user.h
@@ -68,7 +68,37 @@
 /* FIEMAP flags supported by Lustre */
 #define LUSTRE_FIEMAP_FLAGS_COMPAT (FIEMAP_FLAG_SYNC | FIEMAP_FLAG_DEVICE_ORDER)
 
-struct obd_statfs;
+enum obd_statfs_state {
+        OS_STATE_DEGRADED       = 0x00000001, /**< RAID degraded/rebuilding */
+        OS_STATE_READONLY       = 0x00000002, /**< filesystem is read-only */
+        OS_STATE_RDONLY_1       = 0x00000004, /**< obsolete 1.6, was EROFS=30 */
+        OS_STATE_RDONLY_2       = 0x00000008, /**< obsolete 1.6, was EROFS=30 */
+        OS_STATE_RDONLY_3       = 0x00000010, /**< obsolete 1.6, was EROFS=30 */
+};
+
+struct obd_statfs {
+        __u64           os_type;
+        __u64           os_blocks;
+        __u64           os_bfree;
+        __u64           os_bavail;
+        __u64           os_files;
+        __u64           os_ffree;
+        __u8            os_fsid[40];
+        __u32           os_bsize;
+        __u32           os_namelen;
+        __u64           os_maxbytes;
+        __u32           os_state;       /**< obd_statfs_state OS_STATE_* flag */
+        __u32           os_spare1;
+        __u32           os_spare2;
+        __u32           os_spare3;
+        __u32           os_spare4;
+        __u32           os_spare5;
+        __u32           os_spare6;
+        __u32           os_spare7;
+        __u32           os_spare8;
+        __u32           os_spare9;
+};
+
 
 /*
  * The ioctl naming rules:
@@ -92,7 +122,6 @@ struct obd_statfs;
 #define LL_IOC_QUOTACHECK               _IOW ('f', 160, int)
 #define LL_IOC_POLL_QUOTACHECK          _IOR ('f', 161, struct if_quotacheck *)
 #define LL_IOC_QUOTACTL                 _IOWR('f', 162, struct if_quotactl *)
-#define LL_IOC_JOIN                     _IOW ('f', 163, long)
 #define IOC_OBD_STATFS                  _IOWR('f', 164, struct obd_statfs *)
 #define IOC_LOV_GETINFO                 _IOWR('f', 165, struct lov_user_mds_data *)
 #define LL_IOC_FLUSHCTX                 _IOW ('f', 166, long)
@@ -128,7 +157,7 @@ struct obd_statfs;
 
 #define LOV_USER_MAGIC_V1 0x0BD10BD0
 #define LOV_USER_MAGIC    LOV_USER_MAGIC_V1
-#define LOV_USER_MAGIC_JOIN 0x0BD20BD0
+#define LOV_USER_MAGIC_JOIN_V1 0x0BD20BD0
 #define LOV_USER_MAGIC_V3 0x0BD30BD0
 
 #define LOV_PATTERN_RAID0 0x001
@@ -192,6 +221,19 @@ struct ll_recreate_obj {
         __u32 lrc_ost_idx;
 };
 
+struct ll_fid {
+        __u64 id;         /* holds object id */
+        __u32 generation; /* holds object generation */
+        __u32 f_type;     /* holds object type or stripe idx when passing it to
+                           * OST for saving into EA. */
+};
+
+struct filter_fid {
+        struct ll_fid   ff_fid;  /* ff_fid.f_type == file stripe number */
+        __u64           ff_objid;
+        __u64           ff_group;
+};
+
 struct obd_uuid {
         char uuid[40];
 };
@@ -300,8 +342,6 @@ typedef struct lu_fid lustre_fid;
 #define LUSTRE_Q_FINVALIDATE 0x80000c     /* invalidate filter quota data */
 
 #define UGQUOTA 2       /* set both USRQUOTA and GRPQUOTA */
-#define IMMQUOTA 0x4    /* set immutable quota flag, cannot be turned on/off
-                         * on-fly. temporary used by SOM */
 
 struct if_quotacheck {
         char                    obd_type[16];
@@ -343,18 +383,6 @@ enum {
 };
 
 #ifdef NEED_QUOTA_DEFS
-#ifndef QUOTABLOCK_BITS
-#define QUOTABLOCK_BITS 10
-#endif
-
-#ifndef QUOTABLOCK_SIZE
-#define QUOTABLOCK_SIZE (1 << QUOTABLOCK_BITS)
-#endif
-
-#ifndef toqb
-#define toqb(x) (((x) + QUOTABLOCK_SIZE - 1) >> QUOTABLOCK_BITS)
-#endif
-
 #ifndef QIF_BLIMITS
 #define QIF_BLIMITS     1
 #define QIF_SPACE       2
@@ -455,6 +483,7 @@ static inline const char *changelog_type2str(int type) {
 #define CLF_FLAGMASK 0x0FFF
 /* Anything under the flagmask may be per-type (if desired) */
 
+#define CR_MAXSIZE (PATH_MAX + sizeof(struct changelog_rec))
 struct changelog_rec {
         __u16                 cr_namelen;
         __u16                 cr_flags; /**< (flags&CLF_FLAGMASK)|CLF_VERSION */
@@ -476,6 +505,10 @@ struct ioc_changelog_clear {
         __u64 icc_recno;
 };
 
+enum changelog_message_type {
+        CL_RECORD = 10, /* message is a changelog_rec */
+        CL_EOF    = 11, /* at end of current changelog */
+};
 
 /********* Misc **********/
 
@@ -487,6 +520,11 @@ struct ioc_changelog_clear {
 
 
 /********* HSM **********/
+
+
+#define HSM_FLAGS_MASK  0
+
+
 enum hsm_message_type {
         HMT_ACTION_LIST = 100, /* message is a hsm_action_list */
 };
@@ -537,13 +575,14 @@ struct hsm_action_list {
 static __inline__ struct hsm_action_item * hai_zero(struct hsm_action_list *hal)
 {
         return (struct hsm_action_item *)(hal->hal_fsname +
-                                          size_round(strlen(hal->hal_fsname)));
+                                          cfs_size_round(strlen(hal-> \
+                                                                hal_fsname)));
 }
 /* Return pointer to next hai */
 static __inline__ struct hsm_action_item * hai_next(struct hsm_action_item *hai)
 {
         return (struct hsm_action_item *)((char *)hai +
-                                          size_round(hai->hai_len));
+                                          cfs_size_round(hai->hai_len));
 }