Lines Matching refs:num_bytes
83 struct btrfs_qgroup *qgroup, u64 num_bytes, in qgroup_rsv_add() argument
86 trace_qgroup_update_reserve(fs_info, qgroup, num_bytes, type); in qgroup_rsv_add()
87 qgroup->rsv.values[type] += num_bytes; in qgroup_rsv_add()
91 struct btrfs_qgroup *qgroup, u64 num_bytes, in qgroup_rsv_release() argument
94 trace_qgroup_update_reserve(fs_info, qgroup, -(s64)num_bytes, type); in qgroup_rsv_release()
95 if (qgroup->rsv.values[type] >= num_bytes) { in qgroup_rsv_release()
96 qgroup->rsv.values[type] -= num_bytes; in qgroup_rsv_release()
103 qgroup->rsv.values[type], num_bytes); in qgroup_rsv_release()
1495 u64 num_bytes = src->excl; in __qgroup_excl_accounting() local
1506 qgroup->rfer += sign * num_bytes; in __qgroup_excl_accounting()
1507 qgroup->rfer_cmpr += sign * num_bytes; in __qgroup_excl_accounting()
1509 WARN_ON(sign < 0 && qgroup->excl < num_bytes); in __qgroup_excl_accounting()
1510 qgroup->excl += sign * num_bytes; in __qgroup_excl_accounting()
1511 qgroup->excl_cmpr += sign * num_bytes; in __qgroup_excl_accounting()
2137 u64 num_bytes) in btrfs_qgroup_trace_extent() argument
2145 if (!btrfs_qgroup_full_accounting(fs_info) || bytenr == 0 || num_bytes == 0) in btrfs_qgroup_trace_extent()
2158 record->num_bytes = num_bytes; in btrfs_qgroup_trace_extent()
2187 u64 bytenr, num_bytes; in btrfs_qgroup_trace_leaf_items() local
2210 num_bytes = btrfs_file_extent_disk_num_bytes(eb, fi); in btrfs_qgroup_trace_leaf_items()
2212 ret = btrfs_qgroup_trace_extent(trans, bytenr, num_bytes); in btrfs_qgroup_trace_leaf_items()
2843 u64 nr_new_roots, u64 num_bytes, u64 seq) in qgroup_update_counters() argument
2859 qg->rfer += num_bytes; in qgroup_update_counters()
2860 qg->rfer_cmpr += num_bytes; in qgroup_update_counters()
2864 qg->rfer -= num_bytes; in qgroup_update_counters()
2865 qg->rfer_cmpr -= num_bytes; in qgroup_update_counters()
2875 qg->excl -= num_bytes; in qgroup_update_counters()
2876 qg->excl_cmpr -= num_bytes; in qgroup_update_counters()
2886 qg->excl += num_bytes; in qgroup_update_counters()
2887 qg->excl_cmpr += num_bytes; in qgroup_update_counters()
2900 qg->excl += num_bytes; in qgroup_update_counters()
2901 qg->excl_cmpr += num_bytes; in qgroup_update_counters()
2910 qg->excl -= num_bytes; in qgroup_update_counters()
2911 qg->excl_cmpr -= num_bytes; in qgroup_update_counters()
2953 u64 num_bytes, struct ulist *old_roots, in btrfs_qgroup_account_extent() argument
2987 num_bytes, nr_old_roots, nr_new_roots); in btrfs_qgroup_account_extent()
3009 num_bytes, seq); in btrfs_qgroup_account_extent()
3096 record->num_bytes, in btrfs_qgroup_account_extents()
3582 static bool qgroup_check_limits(const struct btrfs_qgroup *qg, u64 num_bytes) in qgroup_check_limits() argument
3585 qgroup_rsv_total(qg) + (s64)qg->rfer + num_bytes > qg->max_rfer) in qgroup_check_limits()
3589 qgroup_rsv_total(qg) + (s64)qg->excl + num_bytes > qg->max_excl) in qgroup_check_limits()
3595 static int qgroup_reserve(struct btrfs_root *root, u64 num_bytes, bool enforce, in qgroup_reserve() argument
3607 if (num_bytes == 0) in qgroup_reserve()
3626 if (enforce && !qgroup_check_limits(qgroup, num_bytes)) { in qgroup_reserve()
3640 qgroup_rsv_add(fs_info, qgroup, num_bytes, type); in qgroup_reserve()
3658 u64 ref_root, u64 num_bytes, in btrfs_qgroup_free_refroot() argument
3667 if (num_bytes == 0) in btrfs_qgroup_free_refroot()
3670 if (num_bytes == (u64)-1 && type != BTRFS_QGROUP_RSV_META_PERTRANS) { in btrfs_qgroup_free_refroot()
3683 if (num_bytes == (u64)-1) in btrfs_qgroup_free_refroot()
3688 num_bytes = qgroup->rsv.values[type]; in btrfs_qgroup_free_refroot()
3694 qgroup_rsv_release(fs_info, qgroup, num_bytes, type); in btrfs_qgroup_free_refroot()
3730 u64 num_bytes; in qgroup_rescan_leaf() local
3789 num_bytes = fs_info->nodesize; in qgroup_rescan_leaf()
3791 num_bytes = found.offset; in qgroup_rescan_leaf()
3801 num_bytes, NULL, ctx.roots); in qgroup_rescan_leaf()
4429 static void add_root_meta_rsv(struct btrfs_root *root, int num_bytes, in add_root_meta_rsv() argument
4435 if (num_bytes == 0) in add_root_meta_rsv()
4440 root->qgroup_meta_rsv_prealloc += num_bytes; in add_root_meta_rsv()
4442 root->qgroup_meta_rsv_pertrans += num_bytes; in add_root_meta_rsv()
4446 static int sub_root_meta_rsv(struct btrfs_root *root, int num_bytes, in sub_root_meta_rsv() argument
4452 if (num_bytes == 0) in sub_root_meta_rsv()
4457 num_bytes = min_t(u64, root->qgroup_meta_rsv_prealloc, in sub_root_meta_rsv()
4458 num_bytes); in sub_root_meta_rsv()
4459 root->qgroup_meta_rsv_prealloc -= num_bytes; in sub_root_meta_rsv()
4461 num_bytes = min_t(u64, root->qgroup_meta_rsv_pertrans, in sub_root_meta_rsv()
4462 num_bytes); in sub_root_meta_rsv()
4463 root->qgroup_meta_rsv_pertrans -= num_bytes; in sub_root_meta_rsv()
4466 return num_bytes; in sub_root_meta_rsv()
4469 int btrfs_qgroup_reserve_meta(struct btrfs_root *root, int num_bytes, in btrfs_qgroup_reserve_meta() argument
4476 !is_fstree(btrfs_root_id(root)) || num_bytes == 0) in btrfs_qgroup_reserve_meta()
4479 BUG_ON(num_bytes != round_down(num_bytes, fs_info->nodesize)); in btrfs_qgroup_reserve_meta()
4480 trace_qgroup_meta_reserve(root, (s64)num_bytes, type); in btrfs_qgroup_reserve_meta()
4481 ret = qgroup_reserve(root, num_bytes, enforce, type); in btrfs_qgroup_reserve_meta()
4492 add_root_meta_rsv(root, num_bytes, type); in btrfs_qgroup_reserve_meta()
4496 int __btrfs_qgroup_reserve_meta(struct btrfs_root *root, int num_bytes, in __btrfs_qgroup_reserve_meta() argument
4502 ret = btrfs_qgroup_reserve_meta(root, num_bytes, type, enforce); in __btrfs_qgroup_reserve_meta()
4509 return btrfs_qgroup_reserve_meta(root, num_bytes, type, enforce); in __btrfs_qgroup_reserve_meta()
4531 void __btrfs_qgroup_free_meta(struct btrfs_root *root, int num_bytes, in __btrfs_qgroup_free_meta() argument
4545 num_bytes = sub_root_meta_rsv(root, num_bytes, type); in __btrfs_qgroup_free_meta()
4546 BUG_ON(num_bytes != round_down(num_bytes, fs_info->nodesize)); in __btrfs_qgroup_free_meta()
4547 trace_qgroup_meta_reserve(root, -(s64)num_bytes, type); in __btrfs_qgroup_free_meta()
4548 btrfs_qgroup_free_refroot(fs_info, btrfs_root_id(root), num_bytes, type); in __btrfs_qgroup_free_meta()
4552 int num_bytes) in qgroup_convert_meta() argument
4557 if (num_bytes == 0) in qgroup_convert_meta()
4571 qgroup_rsv_release(fs_info, qgroup, num_bytes, in qgroup_convert_meta()
4574 qgroup_rsv_add(fs_info, qgroup, num_bytes, in qgroup_convert_meta()
4591 void btrfs_qgroup_convert_reserved_meta(struct btrfs_root *root, int num_bytes) in btrfs_qgroup_convert_reserved_meta() argument
4599 num_bytes = sub_root_meta_rsv(root, num_bytes, in btrfs_qgroup_convert_reserved_meta()
4601 trace_qgroup_meta_convert(root, num_bytes); in btrfs_qgroup_convert_reserved_meta()
4602 qgroup_convert_meta(fs_info, btrfs_root_id(root), num_bytes); in btrfs_qgroup_convert_reserved_meta()
4604 add_root_meta_rsv(root, num_bytes, BTRFS_QGROUP_RSV_META_PERTRANS); in btrfs_qgroup_convert_reserved_meta()
4916 u64 num_bytes = delta->num_bytes; in btrfs_record_squota_delta() local
4941 qg->excl += num_bytes * sign; in btrfs_record_squota_delta()
4942 qg->rfer += num_bytes * sign; in btrfs_record_squota_delta()