* GPL HEADER END
*/
/*
- * Copyright 2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*/
/*
#ifndef _LUSTRE_USER_H
#define _LUSTRE_USER_H
+/** \defgroup lustreuser lustreuser
+ *
+ * @{
+ */
+
#include <lustre/ll_fiemap.h>
#if defined(__linux__)
#include <linux/lustre_user.h>
/* 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:
* *STRIPE* - set/get lov_user_md
* *INFO - set/get lov_user_mds_data
*/
+/* see <lustre_obd.h> for ioctl numberss 101-150 */
#define LL_IOC_GETFLAGS _IOR ('f', 151, long)
#define LL_IOC_SETFLAGS _IOW ('f', 152, long)
#define LL_IOC_CLRFLAGS _IOW ('f', 153, long)
#define LL_IOC_LOV_GETSTRIPE _IOW ('f', 155, long)
#define LL_IOC_LOV_SETEA _IOW ('f', 156, long)
#define LL_IOC_RECREATE_OBJ _IOW ('f', 157, long)
+#define LL_IOC_RECREATE_FID _IOW ('f', 157, struct lu_fid)
#define LL_IOC_GROUP_LOCK _IOW ('f', 158, long)
#define LL_IOC_GROUP_UNLOCK _IOW ('f', 159, long)
#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)
#define LL_IOC_RMTACL _IOW ('f', 167, long)
-
#define LL_IOC_GETOBDCOUNT _IOR ('f', 168, long)
-
#define LL_IOC_LLOOP_ATTACH _IOWR('f', 169, long)
#define LL_IOC_LLOOP_DETACH _IOWR('f', 170, long)
#define LL_IOC_LLOOP_INFO _IOWR('f', 171, long)
#define LL_IOC_LLOOP_DETACH_BYDEV _IOWR('f', 172, long)
#define LL_IOC_PATH2FID _IOR ('f', 173, long)
+#define LL_IOC_GET_CONNECT_FLAGS _IOWR('f', 174, __u64 *)
+#define LL_IOC_GET_MDTIDX _IOR ('f', 175, int)
+#define LL_IOC_HSM_CT_START _IOW ('f', 176,struct lustre_kernelcomm)
+/* see <lustre_obd.h> for ioctl numbers 177-210 */
+
#define LL_STATFS_MDC 1
#define LL_STATFS_LOV 2
#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
#define lov_user_ost_data lov_user_ost_data_v1
struct lov_user_ost_data_v1 { /* per-stripe data structure */
__u64 l_object_id; /* OST object ID */
- __u64 l_object_gr; /* OST object group (creating MDS number) */
+ __u64 l_object_seq; /* OST object seq number */
__u32 l_ost_gen; /* generation of this OST index */
__u32 l_ost_idx; /* OST index in LOV */
} __attribute__((packed));
__u32 lmm_magic; /* magic number = LOV_USER_MAGIC_V1 */
__u32 lmm_pattern; /* LOV_PATTERN_RAID0, LOV_PATTERN_RAID1 */
__u64 lmm_object_id; /* LOV object ID */
- __u64 lmm_object_gr; /* LOV object group */
+ __u64 lmm_object_seq; /* LOV object seq */
__u32 lmm_stripe_size; /* size of stripe in bytes */
__u16 lmm_stripe_count; /* num stripes in use for this object */
__u16 lmm_stripe_offset; /* starting stripe offset in lmm_objects */
__u32 lmm_magic; /* magic number = LOV_USER_MAGIC_V3 */
__u32 lmm_pattern; /* LOV_PATTERN_RAID0, LOV_PATTERN_RAID1 */
__u64 lmm_object_id; /* LOV object ID */
- __u64 lmm_object_gr; /* LOV object group */
+ __u64 lmm_object_seq; /* LOV object seq */
__u32 lmm_stripe_size; /* size of stripe in bytes */
__u16 lmm_stripe_count; /* num stripes in use for this object */
__u16 lmm_stripe_offset; /* starting stripe offset in lmm_objects */
struct ll_recreate_obj {
__u64 lrc_id;
- __u64 lrc_group;
__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 obd_uuid {
char uuid[40];
};
__u32 f_ver;
};
+struct filter_fid {
+ struct lu_fid ff_parent; /* ff_parent.f_ver == file stripe number */
+ __u64 ff_objid;
+ __u64 ff_seq;
+};
+
/* Userspace should treat lu_fid as opaque, and only use the following methods
to print or parse them. Other functions (e.g. compare, swab) could be moved
here from lustre_idl.h if needed. */
/* scanf input parse format -- strip '[' first.
e.g. sscanf(fidstr, SFID, RFID(&fid)); */
-#define SFID "0x%llx:0x%x:0x%x"
+/* #define SFID "0x"LPX64i":0x"LPSZX":0x"LPSZX""
+liblustreapi.c:2893: warning: format '%lx' expects type 'long unsigned int *', but argument 4 has type 'unsigned int *'
+liblustreapi.c:2893: warning: format '%lx' expects type 'long unsigned int *', but argument 5 has type 'unsigned int *'
+*/
+#define SFID "0x"LPX64i":0x%x:0x%x"
#define RFID(fid) \
&((fid)->f_seq), \
&((fid)->f_oid), \
#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];
};
#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
CL_SETATTR = 14,
CL_XATTR = 15,
CL_HSM = 16, /* HSM specific events, see flags */
+ CL_TIME = 17, /* mtime, atime, ctime change only */
CL_LAST
};
static const char *changelog_str[] = {
"MARK", "CREAT", "MKDIR", "HLINK", "SLINK", "MKNOD", "UNLNK",
"RMDIR", "RNMFM", "RNMTO", "OPEN", "CLOSE", "IOCTL", "TRUNC",
- "SATTR", "XATTR", "HSM" };
+ "SATTR", "XATTR", "HSM", "TIME" };
if (type >= 0 && type < CL_LAST)
return changelog_str[type];
return NULL;
#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 */
char cr_name[0]; /**< last element */
} __attribute__((packed));
-struct ioc_changelog_clear {
+struct ioc_changelog {
+ __u64 icc_recno;
__u32 icc_mdtindex;
__u32 icc_id;
- __u64 icc_recno;
+ __u32 icc_flags;
};
+enum changelog_message_type {
+ CL_RECORD = 10, /* message is a changelog_rec */
+ CL_EOF = 11, /* at end of current changelog */
+};
/********* Misc **********/
/********* HSM **********/
+
+
+#define HSM_FLAGS_MASK 0
+
+
enum hsm_message_type {
HMT_ACTION_LIST = 100, /* message is a 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));
}
+/** @} lustreuser */
#endif /* _LUSTRE_USER_H */
git://git.whamcloud.com / fs / lustre-release.git / blobdiff