diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/include/lustre/lustre_user.h')
| -rw-r--r-- | drivers/staging/lustre/lustre/include/lustre/lustre_user.h | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/drivers/staging/lustre/lustre/include/lustre/lustre_user.h b/drivers/staging/lustre/lustre/include/lustre/lustre_user.h index 9b1bb23c4d3c..80f8ec529424 100644 --- a/drivers/staging/lustre/lustre/include/lustre/lustre_user.h +++ b/drivers/staging/lustre/lustre/include/lustre/lustre_user.h @@ -261,7 +261,6 @@ struct ost_id { #define LL_IOC_OBD_STATFS IOC_OBD_STATFS #define IOC_MDC_GETSTRIPE IOC_MDC_GETFILESTRIPE - #define MAX_OBD_NAME 128 /* If this changes, a NEW ioctl must be added */ /* Define O_LOV_DELAY_CREATE to be a mask that is not useful for regular @@ -313,7 +312,7 @@ struct lov_user_ost_data_v1 { /* per-stripe data structure */ struct ost_id l_ost_oi; /* OST object ID */ __u32 l_ost_gen; /* generation of this OST index */ __u32 l_ost_idx; /* OST index in LOV */ -} __attribute__((packed)); +} __packed; #define lov_user_md lov_user_md_v1 struct lov_user_md_v1 { /* LOV EA user data (host-endian) */ @@ -345,7 +344,7 @@ struct lov_user_md_v3 { /* LOV EA user data (host-endian) */ }; char lmm_pool_name[LOV_MAXPOOLNAME]; /* pool name */ struct lov_user_ost_data_v1 lmm_objects[0]; /* per-stripe data */ -} __attribute__((packed)); +} __packed; static inline __u32 lov_user_md_size(__u16 stripes, __u32 lmm_magic) { @@ -365,12 +364,12 @@ static inline __u32 lov_user_md_size(__u16 stripes, __u32 lmm_magic) struct lov_user_mds_data_v1 { lstat_t lmd_st; /* MDS stat struct */ struct lov_user_md_v1 lmd_lmm; /* LOV EA V1 user data */ -} __attribute__((packed)); +} __packed; struct lov_user_mds_data_v3 { lstat_t lmd_st; /* MDS stat struct */ struct lov_user_md_v3 lmd_lmm; /* LOV EA V3 user data */ -} __attribute__((packed)); +} __packed; #endif /* keep this to be the same size as lov_user_ost_data_v1 */ @@ -406,8 +405,6 @@ static inline int lmv_user_md_size(int stripes, int lmm_magic) stripes * sizeof(struct lmv_user_mds_data); } -void lustre_swab_lmv_user_md(struct lmv_user_md *lum); - struct ll_recreate_obj { __u64 lrc_id; __u32 lrc_ost_idx; @@ -449,6 +446,7 @@ static inline char *obd_uuid2str(const struct obd_uuid *uuid) /* Obviously not safe, but for printfs, no real harm done... we're always null-terminated, even in a race. */ static char temp[sizeof(*uuid)]; + memcpy(temp, uuid->uuid, sizeof(*uuid) - 1); temp[sizeof(*uuid) - 1] = '\0'; return temp; @@ -489,7 +487,6 @@ static inline void obd_uuid2fsname(char *buf, char *uuid, int buflen) &((fid)->f_oid), \ &((fid)->f_ver) - /********* Quotas **********/ /* these must be explicitly translated into linux Q_* in ll_dir_ioctl */ @@ -631,7 +628,6 @@ struct lustre_swap_layouts { __u64 sl_dv2; }; - /********* Changelogs **********/ /** Changelog record types */ enum changelog_rec_type { @@ -658,7 +654,8 @@ enum changelog_rec_type { CL_LAST }; -static inline const char *changelog_type2str(int type) { +static inline const char *changelog_type2str(int type) +{ static const char *changelog_str[] = { "MARK", "CREAT", "MKDIR", "HLINK", "SLINK", "MKNOD", "UNLNK", "RMDIR", "RENME", "RNMTO", "OPEN", "CLOSE", "LYOUT", "TRUNC", @@ -769,7 +766,7 @@ struct changelog_rec { }; lustre_fid cr_pfid; /**< parent fid */ char cr_name[0]; /**< last element */ -} __attribute__((packed)); +} __packed; /* changelog_ext_rec is 2*sizeof(lu_fid) bigger than changelog_rec, to save * space, only rename uses changelog_ext_rec, while others use changelog_rec to @@ -791,21 +788,21 @@ struct changelog_ext_rec { lustre_fid cr_sfid; /**< source fid, or zero */ lustre_fid cr_spfid; /**< source parent fid, or zero */ char cr_name[0]; /**< last element */ -} __attribute__((packed)); +} __packed; #define CHANGELOG_REC_EXTENDED(rec) \ (((rec)->cr_flags & CLF_VERMASK) == CLF_EXT_VERSION) static inline int changelog_rec_size(struct changelog_rec *rec) { - return CHANGELOG_REC_EXTENDED(rec) ? sizeof(struct changelog_ext_rec): + return CHANGELOG_REC_EXTENDED(rec) ? sizeof(struct changelog_ext_rec) : sizeof(*rec); } static inline char *changelog_rec_name(struct changelog_rec *rec) { return CHANGELOG_REC_EXTENDED(rec) ? - ((struct changelog_ext_rec *)rec)->cr_name: rec->cr_name; + ((struct changelog_ext_rec *)rec)->cr_name : rec->cr_name; } static inline int changelog_rec_snamelen(struct changelog_ext_rec *rec) @@ -836,6 +833,7 @@ struct ioc_data_version { __u64 idv_version; __u64 idv_flags; /* See LL_DV_xxx */ }; + #define LL_DV_NOFLUSH 0x01 /* Do not take READ EXTENT LOCK before sampling version. Dirty caches are left unchanged. */ @@ -845,7 +843,6 @@ struct ioc_data_version { #define dot_lustre_name ".lustre" - /********* HSM **********/ /** HSM per-file state @@ -881,6 +878,7 @@ enum hsm_progress_states { HPS_RUNNING = 2, HPS_DONE = 3, }; + #define HPS_NONE 0 static inline char *hsm_progress_state2name(enum hsm_progress_states s) @@ -896,7 +894,7 @@ static inline char *hsm_progress_state2name(enum hsm_progress_states s) struct hsm_extent { __u64 offset; __u64 length; -} __attribute__((packed)); +} __packed; /** * Current HSM states of a Lustre file. @@ -980,7 +978,7 @@ struct hsm_request { struct hsm_user_item { lustre_fid hui_fid; struct hsm_extent hui_extent; -} __attribute__((packed)); +} __packed; struct hsm_user_request { struct hsm_request hur_request; @@ -988,7 +986,7 @@ struct hsm_user_request { /* extra data blob at end of struct (after all * hur_user_items), only use helpers to access it */ -} __attribute__((packed)); +} __packed; /** Return pointer to data field in a hsm user request */ static inline void *hur_data(struct hsm_user_request *hur) @@ -1054,7 +1052,7 @@ struct hsm_action_item { __u64 hai_cookie; /* action cookie from coordinator */ __u64 hai_gid; /* grouplock id */ char hai_data[0]; /* variable length */ -} __attribute__((packed)); +} __packed; /* * helper function which print in hexa the first bytes of @@ -1098,13 +1096,14 @@ struct hsm_action_list { char hal_fsname[0]; /* null-terminated */ /* struct hsm_action_item[hal_count] follows, aligned on 8-byte boundaries. See hai_zero */ -} __attribute__((packed)); +} __packed; #ifndef HAVE_CFS_SIZE_ROUND static inline int cfs_size_round (int val) { return (val + 7) & (~0x7); } + #define HAVE_CFS_SIZE_ROUND #endif @@ -1116,6 +1115,7 @@ static inline struct hsm_action_item *hai_zero(struct hsm_action_list *hal) hal_fsname) + 1)); } + /* Return pointer to next hai */ static inline struct hsm_action_item *hai_next(struct hsm_action_item *hai) { |