From: John L. Hammond <john.hammond@xxxxxxxxx> Move the definition of OBD_OCD_VERSION() and similar macros from lustre_idl.h to lustre_ver.h. These macros are primarily used in comparisons to LUSTRE_VERSION_CODE which is defined in lustre_ver.h and so should be defined there as well. Move a few definitions (related to FIDs, quota and striping) from lustre_idl.h to lustre_user.h. Signed-off-by: John L. Hammond <john.hammond@xxxxxxxxx> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5065 Reviewed-on: http://review.whamcloud.com/10336 Reviewed-by: Andreas Dilger <andreas.dilger@xxxxxxxxx> Reviewed-by: Bob Glossman <bob.glossman@xxxxxxxxx> Signed-off-by: James Simmons <jsimmons@xxxxxxxxxxxxx> --- .../lustre/lustre/include/lustre/lustre_idl.h | 38 +------------------ .../lustre/lustre/include/lustre/lustre_user.h | 32 +++++++++++++++-- drivers/staging/lustre/lustre/include/lustre_ver.h | 13 +++++-- 3 files changed, 41 insertions(+), 42 deletions(-) diff --git a/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h b/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h index 8736826..69bed64 100644 --- a/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h +++ b/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h @@ -93,6 +93,7 @@ /* Defn's shared with user-space. */ #include "lustre_user.h" #include "lustre_errno.h" +#include "../lustre_ver.h" /* * GENERAL STUFF @@ -846,11 +847,6 @@ static inline bool fid_is_sane(const struct lu_fid *fid) fid_seq_is_rsvd(fid_seq(fid))); } -static inline bool fid_is_zero(const struct lu_fid *fid) -{ - return fid_seq(fid) == 0 && fid_oid(fid) == 0; -} - void lustre_swab_lu_fid(struct lu_fid *fid); void lustre_swab_lu_seq_range(struct lu_seq_range *range); @@ -1318,14 +1314,6 @@ void lustre_swab_ptlrpc_body(struct ptlrpc_body *pb); #define CLIENT_CONNECT_MDT_REQD (OBD_CONNECT_IBITS | OBD_CONNECT_FID | \ OBD_CONNECT_FULL20) -#define OBD_OCD_VERSION(major, minor, patch, fix) (((major)<<24) + \ - ((minor)<<16) + \ - ((patch)<<8) + (fix)) -#define OBD_OCD_VERSION_MAJOR(version) ((int)((version)>>24)&255) -#define OBD_OCD_VERSION_MINOR(version) ((int)((version)>>16)&255) -#define OBD_OCD_VERSION_PATCH(version) ((int)((version)>>8)&255) -#define OBD_OCD_VERSION_FIX(version) ((int)(version)&255) - /* This structure is used for both request and reply. * * If we eventually have separate connect data for different types, which we @@ -1509,14 +1497,6 @@ enum obdo_flags { #define LOV_MAGIC_V1_DEF 0x0CD10BD0 #define LOV_MAGIC_V3_DEF 0x0CD30BD0 -#define LOV_PATTERN_RAID0 0x001 /* stripes are used round-robin */ -#define LOV_PATTERN_RAID1 0x002 /* stripes are mirrors of each other */ -#define LOV_PATTERN_FIRST 0x100 /* first stripe is not in round-robin */ -#define LOV_PATTERN_CMOBD 0x200 - -#define LOV_PATTERN_F_MASK 0xffff0000 -#define LOV_PATTERN_F_RELEASED 0x80000000 /* HSM released file */ - #define lov_pattern(pattern) (pattern & ~LOV_PATTERN_F_MASK) #define lov_pattern_flags(pattern) (pattern & LOV_PATTERN_F_MASK) @@ -1796,7 +1776,7 @@ void lustre_swab_obd_statfs(struct obd_statfs *os); * it to sync quickly */ -#define OBD_OBJECT_EOF 0xffffffffffffffffULL +#define OBD_OBJECT_EOF LUSTRE_EOF #define OST_MIN_PRECREATE 32 #define OST_MAX_PRECREATE 20000 @@ -1892,12 +1872,6 @@ struct obd_quotactl { void lustre_swab_obd_quotactl(struct obd_quotactl *q); -#define Q_QUOTACHECK 0x800100 /* deprecated as of 2.4 */ -#define Q_INITQUOTA 0x800101 /* deprecated as of 2.4 */ -#define Q_GETOINFO 0x800102 /* get obd quota info */ -#define Q_GETOQUOTA 0x800103 /* get obd quotas */ -#define Q_FINVALIDATE 0x800104 /* deprecated as of 2.4 */ - #define Q_COPY(out, in, member) (out)->member = (in)->member #define QCTL_COPY(out, in) \ @@ -2533,19 +2507,11 @@ struct lmv_mds_md_v1 { * for example the object is being migrated. And the hash function * might be interpreted differently with different flags. */ -enum lmv_hash_type { - LMV_HASH_TYPE_ALL_CHARS = 1, - LMV_HASH_TYPE_FNV_1A_64 = 2, -}; - #define LMV_HASH_TYPE_MASK 0x0000ffff #define LMV_HASH_FLAG_MIGRATION 0x80000000 #define LMV_HASH_FLAG_DEAD 0x40000000 -#define LMV_HASH_NAME_ALL_CHARS "all_char" -#define LMV_HASH_NAME_FNV_1A_64 "fnv_1a_64" - /** * The FNV-1a hash algorithm is as follows: * hash = FNV_offset_basis diff --git a/drivers/staging/lustre/lustre/include/lustre/lustre_user.h b/drivers/staging/lustre/lustre/include/lustre/lustre_user.h index 59d45de..8398c4f 100644 --- a/drivers/staging/lustre/lustre/include/lustre/lustre_user.h +++ b/drivers/staging/lustre/lustre/include/lustre/lustre_user.h @@ -45,6 +45,8 @@ #include "ll_fiemap.h" #include "../linux/lustre_user.h" +#define LUSTRE_EOF 0xffffffffffffffffULL + /* for statfs() */ #define LL_SUPER_MAGIC 0x0BD00BD0 @@ -117,6 +119,11 @@ struct lu_fid { __u32 f_ver; }; +static inline bool fid_is_zero(const struct lu_fid *fid) +{ + return !fid->f_seq && !fid->f_oid; +} + struct filter_fid { struct lu_fid ff_parent; /* ff_parent.f_ver == file stripe number */ }; @@ -271,9 +278,14 @@ struct ost_id { #define LMV_USER_MAGIC 0x0CD30CD0 /*default lmv magic*/ -#define LOV_PATTERN_RAID0 0x001 -#define LOV_PATTERN_RAID1 0x002 -#define LOV_PATTERN_FIRST 0x100 +#define LOV_PATTERN_RAID0 0x001 +#define LOV_PATTERN_RAID1 0x002 +#define LOV_PATTERN_FIRST 0x100 +#define LOV_PATTERN_CMOBD 0x200 + +#define LOV_PATTERN_F_MASK 0xffff0000 +#define LOV_PATTERN_F_RELEASED 0x80000000 /* HSM released file */ + #define LOV_MAXPOOLNAME 16 #define LOV_POOLNAMEF "%.16s" @@ -370,6 +382,14 @@ struct lmv_user_mds_data { __u32 lum_mds; }; +enum lmv_hash_type { + LMV_HASH_TYPE_ALL_CHARS = 1, + LMV_HASH_TYPE_FNV_1A_64 = 2, +}; + +#define LMV_HASH_NAME_ALL_CHARS "all_char" +#define LMV_HASH_NAME_FNV_1A_64 "fnv_1a_64" + /* * Got this according to how get LOV_MAX_STRIPE_COUNT, see above, * (max buffer size - lmv+rpc header) / sizeof(struct lmv_user_mds_data) @@ -488,6 +508,12 @@ static inline void obd_uuid2fsname(char *buf, char *uuid, int buflen) /********* Quotas **********/ +#define Q_QUOTACHECK 0x800100 /* deprecated as of 2.4 */ +#define Q_INITQUOTA 0x800101 /* deprecated as of 2.4 */ +#define Q_GETOINFO 0x800102 /* get obd quota info */ +#define Q_GETOQUOTA 0x800103 /* get obd quotas */ +#define Q_FINVALIDATE 0x800104 /* deprecated as of 2.4 */ + /* these must be explicitly translated into linux Q_* in ll_dir_ioctl */ #define LUSTRE_Q_QUOTAON 0x800002 /* turn quotas on */ #define LUSTRE_Q_QUOTAOFF 0x800003 /* turn quotas off */ diff --git a/drivers/staging/lustre/lustre/include/lustre_ver.h b/drivers/staging/lustre/lustre/include/lustre_ver.h index 64559a1..2bb59b2 100644 --- a/drivers/staging/lustre/lustre/include/lustre_ver.h +++ b/drivers/staging/lustre/lustre/include/lustre_ver.h @@ -7,9 +7,16 @@ #define LUSTRE_FIX 0 #define LUSTRE_VERSION_STRING "2.4.60" -#define LUSTRE_VERSION_CODE OBD_OCD_VERSION(LUSTRE_MAJOR, \ - LUSTRE_MINOR, LUSTRE_PATCH, \ - LUSTRE_FIX) +#define OBD_OCD_VERSION(major, minor, patch, fix) \ + (((major) << 24) + ((minor) << 16) + ((patch) << 8) + (fix)) + +#define OBD_OCD_VERSION_MAJOR(version) ((int)((version) >> 24) & 255) +#define OBD_OCD_VERSION_MINOR(version) ((int)((version) >> 16) & 255) +#define OBD_OCD_VERSION_PATCH(version) ((int)((version) >> 8) & 255) +#define OBD_OCD_VERSION_FIX(version) ((int)((version) >> 0) & 255) + +#define LUSTRE_VERSION_CODE \ + OBD_OCD_VERSION(LUSTRE_MAJOR, LUSTRE_MINOR, LUSTRE_PATCH, LUSTRE_FIX) /* * If lustre version of client and servers it connects to differs by more -- 1.7.1 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
