diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/include/lustre/lustre_idl.h')
| -rw-r--r-- | drivers/staging/lustre/lustre/include/lustre/lustre_idl.h | 72 |
1 files changed, 57 insertions, 15 deletions
diff --git a/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h b/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h index 5ca18d016014..5da31c54924a 100644 --- a/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h +++ b/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h @@ -321,8 +321,11 @@ static inline int range_compare_loc(const struct lu_seq_range *r1, * xattr. */ enum lma_compat { - LMAC_HSM = 0x00000001, - LMAC_SOM = 0x00000002, + LMAC_HSM = 0x00000001, + LMAC_SOM = 0x00000002, + LMAC_NOT_IN_OI = 0x00000004, /* the object does NOT need OI mapping */ + LMAC_FID_ON_OST = 0x00000008, /* For OST-object, its OI mapping is + * under /O/<seq>/d<x>. */ }; /** @@ -331,10 +334,10 @@ enum lma_compat { * This information is stored in lustre_mdt_attrs::lma_incompat. */ enum lma_incompat { - LMAI_RELEASED = 0x0000001, /* file is released */ - LMAI_AGENT = 0x00000002, /* agent inode */ - LMAI_REMOTE_PARENT = 0x00000004, /* the parent of the object - is on the remote MDT */ + LMAI_RELEASED = 0x00000001, /* file is released */ + LMAI_AGENT = 0x00000002, /* agent inode */ + LMAI_REMOTE_PARENT = 0x00000004, /* the parent of the object + is on the remote MDT */ }; #define LMA_INCOMPAT_SUPP (LMAI_AGENT | LMAI_REMOTE_PARENT) @@ -1025,6 +1028,18 @@ struct luda_type { __u16 lt_type; }; +#ifndef IFSHIFT +#define IFSHIFT 12 +#endif + +#ifndef IFTODT +#define IFTODT(type) (((type) & S_IFMT) >> IFSHIFT) +#endif +#ifndef DTTOIF +#define DTTOIF(dirtype) ((dirtype) << IFSHIFT) +#endif + + struct lu_dirpage { __u64 ldp_hash_start; __u64 ldp_hash_end; @@ -1353,7 +1368,7 @@ extern void lustre_swab_ptlrpc_body(struct ptlrpc_body *pb); OBD_CONNECT_EINPROGRESS | \ OBD_CONNECT_LIGHTWEIGHT | OBD_CONNECT_UMASK | \ OBD_CONNECT_LVB_TYPE | OBD_CONNECT_LAYOUTLOCK |\ - OBD_CONNECT_PINGLESS) + OBD_CONNECT_PINGLESS | OBD_CONNECT_MAX_EASIZE) #define OST_CONNECT_SUPPORTED (OBD_CONNECT_SRVLOCK | OBD_CONNECT_GRANT | \ OBD_CONNECT_REQPORTAL | OBD_CONNECT_VERSION | \ OBD_CONNECT_TRUNCLOCK | OBD_CONNECT_INDEX | \ @@ -1725,10 +1740,7 @@ static inline __u32 lov_mds_md_size(__u16 stripes, __u32 lmm_magic) #define OBD_MD_MDS (0x0000000100000000ULL) /* where an inode lives on */ #define OBD_MD_REINT (0x0000000200000000ULL) /* reintegrate oa */ #define OBD_MD_MEA (0x0000000400000000ULL) /* CMD split EA */ - -/* OBD_MD_MDTIDX is used to get MDT index, but it is never been used overwire, - * and it is already obsolete since 2.3 */ -/* #define OBD_MD_MDTIDX (0x0000000800000000ULL) */ +#define OBD_MD_TSTATE (0x0000000800000000ULL) /* transient state field */ #define OBD_MD_FLXATTR (0x0000001000000000ULL) /* xattr */ #define OBD_MD_FLXATTRLS (0x0000002000000000ULL) /* xattr list */ @@ -1740,7 +1752,9 @@ static inline __u32 lov_mds_md_size(__u16 stripes, __u32 lmm_magic) #define OBD_MD_FLCKSPLIT (0x0000080000000000ULL) /* Check split on server */ #define OBD_MD_FLCROSSREF (0x0000100000000000ULL) /* Cross-ref case */ #define OBD_MD_FLGETATTRLOCK (0x0000200000000000ULL) /* Get IOEpoch attributes - * under lock */ + * under lock; for xattr + * requests means the + * client holds the lock */ #define OBD_MD_FLOBJCOUNT (0x0000400000000000ULL) /* for multiple destroy */ #define OBD_MD_FLRMTLSETFACL (0x0001000000000000ULL) /* lfs lsetfacl case */ @@ -1749,6 +1763,7 @@ static inline __u32 lov_mds_md_size(__u16 stripes, __u32 lmm_magic) #define OBD_MD_FLRMTRGETFACL (0x0008000000000000ULL) /* lfs rgetfacl case */ #define OBD_MD_FLDATAVERSION (0x0010000000000000ULL) /* iversion sum */ +#define OBD_MD_FLRELEASED (0x0020000000000000ULL) /* file released */ #define OBD_MD_FLGETATTR (OBD_MD_FLID | OBD_MD_FLATIME | OBD_MD_FLMTIME | \ OBD_MD_FLCTIME | OBD_MD_FLSIZE | OBD_MD_FLBLKSZ | \ @@ -1756,6 +1771,9 @@ static inline __u32 lov_mds_md_size(__u16 stripes, __u32 lmm_magic) OBD_MD_FLGID | OBD_MD_FLFLAGS | OBD_MD_FLNLINK | \ OBD_MD_FLGENER | OBD_MD_FLRDEV | OBD_MD_FLGROUP) +#define OBD_MD_FLXATTRLOCKED OBD_MD_FLGETATTRLOCK +#define OBD_MD_FLXATTRALL (OBD_MD_FLXATTR | OBD_MD_FLXATTRLS) + /* don't forget obdo_fid which is way down at the bottom so it can * come after the definition of llog_cookie */ @@ -2120,6 +2138,7 @@ extern void lustre_swab_generic_32s (__u32 *val); #define DISP_ENQ_OPEN_REF 0x00800000 #define DISP_ENQ_CREATE_REF 0x01000000 #define DISP_OPEN_LOCK 0x02000000 +#define DISP_OPEN_LEASE 0x04000000 /* INODE LOCK PARTS */ #define MDS_INODELOCK_LOOKUP 0x000001 /* dentry, mode, owner, group */ @@ -2127,8 +2146,9 @@ extern void lustre_swab_generic_32s (__u32 *val); #define MDS_INODELOCK_OPEN 0x000004 /* For opened files */ #define MDS_INODELOCK_LAYOUT 0x000008 /* for layout */ #define MDS_INODELOCK_PERM 0x000010 /* for permission */ +#define MDS_INODELOCK_XATTR 0x000020 /* extended attributes */ -#define MDS_INODELOCK_MAXSHIFT 4 +#define MDS_INODELOCK_MAXSHIFT 5 /* This FULL lock is useful to take on unlink sort of operations */ #define MDS_INODELOCK_FULL ((1<<(MDS_INODELOCK_MAXSHIFT+1))-1) @@ -2207,6 +2227,11 @@ static inline int ll_inode_to_ext_flags(int iflags) ((iflags & S_IMMUTABLE) ? LUSTRE_IMMUTABLE_FL : 0)); } +/* 64 possible states */ +enum md_transient_state { + MS_RESTORE = (1 << 0), /* restore is running */ +}; + struct mdt_body { struct lu_fid fid1; struct lu_fid fid2; @@ -2218,7 +2243,9 @@ struct mdt_body { obd_time ctime; __u64 blocks; /* XID, in the case of MDS_READPAGE */ __u64 ioepoch; - __u64 unused1; /* was "ino" until 2.4.0 */ + __u64 t_state; /* transient file state defined in + * enum md_transient_state + * was "ino" until 2.4.0 */ __u32 fsuid; __u32 fsgid; __u32 capability; @@ -2373,6 +2400,11 @@ extern void lustre_swab_mdt_rec_setattr (struct mdt_rec_setattr *sa); * hsm restore) */ #define MDS_OPEN_VOLATILE 0400000000000ULL /* File is volatile = created unlinked */ +#define MDS_OPEN_LEASE 01000000000000ULL /* Open the file and grant lease + * delegation, succeed if it's not + * being opened with conflict mode. + */ +#define MDS_OPEN_RELEASE 02000000000000ULL /* Open the file for HSM release */ /* permission for create non-directory file */ #define MAY_CREATE (1 << 7) @@ -2391,7 +2423,7 @@ extern void lustre_swab_mdt_rec_setattr (struct mdt_rec_setattr *sa); /* lfs rgetfacl permission check */ #define MAY_RGETFACL (1 << 14) -enum { +enum mds_op_bias { MDS_CHECK_SPLIT = 1 << 0, MDS_CROSS_REF = 1 << 1, MDS_VTX_BYPASS = 1 << 2, @@ -2404,6 +2436,7 @@ enum { MDS_DATA_MODIFIED = 1 << 9, MDS_CREATE_VOLATILE = 1 << 10, MDS_OWNEROVERRIDE = 1 << 11, + MDS_HSM_RELEASE = 1 << 12, }; /* instance of mdt_reint_rec */ @@ -3727,5 +3760,14 @@ struct mdc_swap_layouts { void lustre_swab_swap_layouts(struct mdc_swap_layouts *msl); +struct close_data { + struct lustre_handle cd_handle; + struct lu_fid cd_fid; + __u64 cd_data_version; + __u64 cd_reserved[8]; +}; + +void lustre_swab_close_data(struct close_data *data); + #endif /** @} lustreidl */ |