diff options
3 files changed, 21 insertions, 10 deletions
diff --git a/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h b/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h index 30c03317fb6f..ace4e18dfae8 100644 --- a/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h +++ b/drivers/staging/lustre/lustre/include/lustre/lustre_idl.h @@ -1670,6 +1670,17 @@ struct lov_mds_md_v3 { /* LOV EA mds/wire data (little-endian) */ struct lov_ost_data_v1 lmm_objects[0]; /* per-stripe data */ }; +static inline __u32 lov_mds_md_size(__u16 stripes, __u32 lmm_magic) +{ + if (lmm_magic == LOV_MAGIC_V3) + return sizeof(struct lov_mds_md_v3) + + stripes * sizeof(struct lov_ost_data_v1); + else + return sizeof(struct lov_mds_md_v1) + + stripes * sizeof(struct lov_ost_data_v1); +} + + #define OBD_MD_FLID (0x00000001ULL) /* object ID */ #define OBD_MD_FLATIME (0x00000002ULL) /* access time */ #define OBD_MD_FLMTIME (0x00000004ULL) /* data modification time */ diff --git a/drivers/staging/lustre/lustre/include/lustre/lustre_user.h b/drivers/staging/lustre/lustre/include/lustre/lustre_user.h index f72b2e4cbca1..c7bd4473a1d0 100644 --- a/drivers/staging/lustre/lustre/include/lustre/lustre_user.h +++ b/drivers/staging/lustre/lustre/include/lustre/lustre_user.h @@ -347,6 +347,16 @@ struct lov_user_md_v3 { /* LOV EA user data (host-endian) */ struct lov_user_ost_data_v1 lmm_objects[0]; /* per-stripe data */ } __attribute__((packed)); +static inline __u32 lov_user_md_size(__u16 stripes, __u32 lmm_magic) +{ + if (lmm_magic == LOV_USER_MAGIC_V3) + return sizeof(struct lov_user_md_v3) + + stripes * sizeof(struct lov_user_ost_data_v1); + else + return sizeof(struct lov_user_md_v1) + + stripes * sizeof(struct lov_user_ost_data_v1); +} + /* Compile with -D_LARGEFILE64_SOURCE or -D_GNU_SOURCE (or #define) to * use this. It is unsafe to #define those values in this header as it * is possible the application has already #included <sys/stat.h>. */ diff --git a/drivers/staging/lustre/lustre/include/obd_lov.h b/drivers/staging/lustre/lustre/include/obd_lov.h index d82f3341d0a8..235718b366dc 100644 --- a/drivers/staging/lustre/lustre/include/obd_lov.h +++ b/drivers/staging/lustre/lustre/include/obd_lov.h @@ -44,16 +44,6 @@ static inline int lov_stripe_md_size(__u16 stripes) return sizeof(struct lov_stripe_md) + stripes*sizeof(struct lov_oinfo*); } -static inline __u32 lov_mds_md_size(__u16 stripes, __u32 lmm_magic) -{ - if (lmm_magic == LOV_MAGIC_V3) - return sizeof(struct lov_mds_md_v3) + - stripes * sizeof(struct lov_ost_data_v1); - else - return sizeof(struct lov_mds_md_v1) + - stripes * sizeof(struct lov_ost_data_v1); -} - struct lov_version_size { __u32 lvs_magic; size_t lvs_lmm_size; |