const struct lu_fid *fid,
__u32 compat, __u32 incompat);
-/* copytool uses a 32b bitmask field to encode archive-Ids during register
- * with MDT thru kuc.
+/* copytool can use any nonnegative integer to represent archive-Ids during
+ * register with MDT thru kuc.
* archive num = 0 => all
- * archive num from 1 to 32
+ * archive num from 1 to MAX_U32
*/
-#define LL_HSM_MAX_ARCHIVE (sizeof(__u32) * 8)
+#define LL_HSM_ORIGIN_MAX_ARCHIVE (sizeof(__u32) * 8)
+/* the max count of archive ids that one agent can support */
+#define LL_HSM_MAX_ARCHIVES_PER_AGENT 1024
/**
* HSM on-disk attributes stored in a separate xattr.
if (attr & LUDA_TYPE) {
const size_t align = sizeof(struct luda_type) - 1;
- size = (sizeof(struct lu_dirent) + namelen + align) & ~align;
- size += sizeof(struct luda_type);
- } else
- size = sizeof(struct lu_dirent) + namelen;
- return (size + 7) & ~7;
+ size = (sizeof(struct lu_dirent) + namelen + 1 + align) &
+ ~align;
+ size += sizeof(struct luda_type);
+ } else {
+ size = sizeof(struct lu_dirent) + namelen + 1;
+ }
+
+ return (size + 7) & ~7;
}
#define MDS_DIR_END_OFF 0xfffffffffffffffeULL
#define OBD_CONNECT2_WBC_INTENTS 0x40ULL /* create/unlink/... intents for wbc, also operations under client-held parent locks */
#define OBD_CONNECT2_LOCK_CONVERT 0x80ULL /* IBITS lock convert support */
#define OBD_CONNECT2_ARCHIVE_ID_ARRAY 0x100ULL /* store HSM archive_id in array */
+#define OBD_CONNECT2_SELINUX_POLICY 0x400ULL /* has client SELinux policy */
/* XXX README XXX:
* Please DO NOT add flag values here before first ensuring that this same
#define MDT_CONNECT_SUPPORTED2 (OBD_CONNECT2_FILE_SECCTX | OBD_CONNECT2_FLR | \
OBD_CONNECT2_SUM_STATFS | \
OBD_CONNECT2_LOCK_CONVERT | \
- OBD_CONNECT2_DIR_MIGRATE)
+ OBD_CONNECT2_DIR_MIGRATE | \
+ OBD_CONNECT2_ARCHIVE_ID_ARRAY)
#define OST_CONNECT_SUPPORTED (OBD_CONNECT_SRVLOCK | OBD_CONNECT_GRANT | \
OBD_CONNECT_REQPORTAL | OBD_CONNECT_VERSION | \
struct lov_ost_data_v1 lmm_objects[0]; /* per-stripe data */
};
-#define MAX_MD_SIZE (sizeof(struct lov_mds_md) + 4 * sizeof(struct lov_ost_data))
+#define MAX_MD_SIZE_OLD (sizeof(struct lov_mds_md) + \
+ 4 * sizeof(struct lov_ost_data))
+#define MAX_MD_SIZE (sizeof(struct lov_comp_md_v1) + \
+ 4 * (sizeof(struct lov_comp_md_entry_v1) + \
+ MAX_MD_SIZE_OLD))
#define MIN_MD_SIZE (sizeof(struct lov_mds_md) + 1 * sizeof(struct lov_ost_data))
/* This is the default MDT reply size allocated, should the striping be bigger,
enum {
/* these should be identical to their EXT4_*_FL counterparts, they are
* redefined here only to avoid dragging in fs/ext4/ext4.h */
- LUSTRE_SYNC_FL = 0x00000008, /* Synchronous updates */
- LUSTRE_IMMUTABLE_FL = 0x00000010, /* Immutable file */
- LUSTRE_APPEND_FL = 0x00000020, /* writes to file may only append */
- LUSTRE_NODUMP_FL = 0x00000040, /* do not dump file */
- LUSTRE_NOATIME_FL = 0x00000080, /* do not update atime */
- LUSTRE_INDEX_FL = 0x00001000, /* hash-indexed directory */
- LUSTRE_DIRSYNC_FL = 0x00010000, /* dirsync behaviour (dir only) */
- LUSTRE_TOPDIR_FL = 0x00020000, /* Top of directory hierarchies*/
- LUSTRE_DIRECTIO_FL = 0x00100000, /* Use direct i/o */
- LUSTRE_INLINE_DATA_FL = 0x10000000, /* Inode has inline data. */
- LUSTRE_PROJINHERIT_FL = 0x20000000, /* Create with parents projid */
+ LUSTRE_SYNC_FL = 0x00000008, /* Synchronous updates */
+ LUSTRE_IMMUTABLE_FL = 0x00000010, /* Immutable file */
+ LUSTRE_APPEND_FL = 0x00000020, /* file writes may only append */
+ LUSTRE_NODUMP_FL = 0x00000040, /* do not dump file */
+ LUSTRE_NOATIME_FL = 0x00000080, /* do not update atime */
+ LUSTRE_INDEX_FL = 0x00001000, /* hash-indexed directory */
+ LUSTRE_DIRSYNC_FL = 0x00010000, /* dirsync behaviour (dir only) */
+ LUSTRE_TOPDIR_FL = 0x00020000, /* Top of directory hierarchies*/
+ LUSTRE_DIRECTIO_FL = 0x00100000, /* Use direct i/o */
+ LUSTRE_INLINE_DATA_FL = 0x10000000, /* Inode has inline data. */
+ LUSTRE_PROJINHERIT_FL = 0x20000000, /* Create with parents projid */
/* These flags will not be identical to any EXT4_*_FL counterparts,
* and only reserved for lustre purpose. Note: these flags might
* wired by la_flags see osd_attr_get().
* 2. If these flags needs to be stored into inode, they will be
* stored in LMA. see LMAI_XXXX */
- LUSTRE_ORPHAN_FL = 0x00002000,
- LUSTRE_SET_SYNC_FL = 0x00040000, /* Synchronous setattr on OSTs */
+ LUSTRE_ORPHAN_FL = 0x00002000,
+ LUSTRE_SET_SYNC_FL = 0x00040000, /* Synchronous setattr on OSTs */
- LUSTRE_LMA_FL_MASKS = LUSTRE_ORPHAN_FL,
+ LUSTRE_LMA_FL_MASKS = LUSTRE_ORPHAN_FL,
};
#ifndef FS_XFLAG_SYNC
#define MDS_ATTR_PROJID 0x10000ULL /* = 65536 */
#define MDS_ATTR_LSIZE 0x20000ULL /* = 131072 */
#define MDS_ATTR_LBLOCKS 0x40000ULL /* = 262144 */
+#define MDS_ATTR_OVERRIDE 0x2000000ULL /* = 33554432 */
enum mds_op_bias {
/* MDS_CHECK_SPLIT = 1 << 0, obsolete before 2.3.58 */
__u32 rs_padding6; /* rr_flags */
__u32 rs_padding7; /* rr_flags_h */
__u32 rs_padding8; /* rr_umask */
- __u32 rs_padding9; /* rr_padding_4 */
+ __u16 rs_mirror_id;
+ __u16 rs_padding9; /* rr_padding_4 */
};
/*
__u32 rr_flags;
__u32 rr_flags_h;
__u32 rr_umask;
- __u32 rr_padding_4; /* also fix lustre_swab_mdt_rec_reint */
+ __u16 rr_mirror_id;
+ __u16 rr_padding_4; /* also fix lustre_swab_mdt_rec_reint */
};
/* lmv structures */
LLOG_F_EXT_X_OMODE | LLOG_F_EXT_X_XATTR,
};
+/* means first record of catalog */
+enum {
+ LLOG_CAT_FIRST = -1,
+};
+
/* On-disk header structure of each log object, stored in little endian order */
#define LLOG_MIN_CHUNK_SIZE 8192
#define LLOG_HEADER_SIZE (96) /* sizeof (llog_log_hdr) + sizeof(llh_tail)
*/
};
+/* sepol string format is:
+ * <1-digit for SELinux status>:<policy name>:<policy version>:<policy hash>
+ */
+/* Max length of the sepol string
+ * Should be large enough to contain a sha512sum of the policy
+ */
+#define SELINUX_MODE_LEN 1
+#define SELINUX_POLICY_VER_LEN 3 /* 3 chars to leave room for the future */
+#define SELINUX_POLICY_HASH_LEN 64
+#define LUSTRE_NODEMAP_SEPOL_LENGTH (SELINUX_MODE_LEN + NAME_MAX + \
+ SELINUX_POLICY_VER_LEN + \
+ SELINUX_POLICY_HASH_LEN + 3)
+
/* nodemap records, uses 32 byte record length */
#define LUSTRE_NODEMAP_NAME_LENGTH 16
struct nodemap_cluster_rec {