diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/lov/lov_internal.h')
| -rw-r--r-- | drivers/staging/lustre/lustre/lov/lov_internal.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/staging/lustre/lustre/lov/lov_internal.h b/drivers/staging/lustre/lustre/lov/lov_internal.h index 8c8508bbbb80..b644acc9b034 100644 --- a/drivers/staging/lustre/lustre/lov/lov_internal.h +++ b/drivers/staging/lustre/lustre/lov/lov_internal.h @@ -304,4 +304,16 @@ static inline struct lov_stripe_md *lsm_addref(struct lov_stripe_md *lsm) return lsm; } +static inline bool lov_oinfo_is_dummy(const struct lov_oinfo *loi) +{ + if (unlikely(loi->loi_oi.oi.oi_id == 0 && + loi->loi_oi.oi.oi_seq == 0 && + loi->loi_ost_idx == 0 && + loi->loi_ost_gen == 0)) + return true; + + return false; +} + + #endif |