diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/lov/lov_merge.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/lov/lov_merge.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/drivers/staging/lustre/lustre/lov/lov_merge.c b/drivers/staging/lustre/lustre/lov/lov_merge.c index b9c90865fdfc..674af106b50b 100644 --- a/drivers/staging/lustre/lustre/lov/lov_merge.c +++ b/drivers/staging/lustre/lustre/lov/lov_merge.c @@ -105,45 +105,6 @@ int lov_merge_lvb_kms(struct lov_stripe_md *lsm, return rc; } -/* Must be called under the lov_stripe_lock() */ -int lov_adjust_kms(struct obd_export *exp, struct lov_stripe_md *lsm, - u64 size, int shrink) -{ - struct lov_oinfo *loi; - int stripe = 0; - __u64 kms; - - assert_spin_locked(&lsm->lsm_lock); - LASSERT(lsm->lsm_lock_owner == current_pid()); - - if (shrink) { - for (; stripe < lsm->lsm_stripe_count; stripe++) { - struct lov_oinfo *loi = lsm->lsm_oinfo[stripe]; - - kms = lov_size_to_stripe(lsm, size, stripe); - CDEBUG(D_INODE, - "stripe %d KMS %sing %llu->%llu\n", - stripe, kms > loi->loi_kms ? "increase":"shrink", - loi->loi_kms, kms); - loi->loi_lvb.lvb_size = kms; - loi_kms_set(loi, loi->loi_lvb.lvb_size); - } - return 0; - } - - if (size > 0) - stripe = lov_stripe_number(lsm, size - 1); - kms = lov_size_to_stripe(lsm, size, stripe); - loi = lsm->lsm_oinfo[stripe]; - - CDEBUG(D_INODE, "stripe %d KMS %sincreasing %llu->%llu\n", - stripe, kms > loi->loi_kms ? "" : "not ", loi->loi_kms, kms); - if (kms > loi->loi_kms) - loi_kms_set(loi, kms); - - return 0; -} - void lov_merge_attrs(struct obdo *tgt, struct obdo *src, u64 valid, struct lov_stripe_md *lsm, int stripeno, int *set) { |