| /Linux-v4.19/fs/btrfs/ |
| D | extent-tree.c | 76 static int block_rsv_use_bytes(struct btrfs_block_rsv *block_rsv,
5221 struct btrfs_block_rsv *block_rsv, in reserve_metadata_bytes() argument
5230 ret = __reserve_metadata_bytes(fs_info, block_rsv->space_info, in reserve_metadata_bytes()
5234 if (block_rsv != global_rsv && in reserve_metadata_bytes()
5240 block_rsv->space_info->flags, in reserve_metadata_bytes()
5244 dump_space_info(fs_info, block_rsv->space_info, in reserve_metadata_bytes()
5255 struct btrfs_block_rsv *block_rsv = NULL; in get_block_rsv() local
5260 block_rsv = trans->block_rsv; in get_block_rsv()
5262 if (!block_rsv) in get_block_rsv()
5263 block_rsv = root->block_rsv; in get_block_rsv()
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| D | delayed-inode.c | 552 src_rsv = trans->block_rsv; in btrfs_delayed_item_reserve_metadata()
606 src_rsv = trans->block_rsv; in btrfs_delayed_inode_reserve_metadata()
1134 struct btrfs_block_rsv *block_rsv; in __btrfs_run_delayed_items() local
1146 block_rsv = trans->block_rsv; in __btrfs_run_delayed_items()
1147 trans->block_rsv = &fs_info->delayed_block_rsv; in __btrfs_run_delayed_items()
1170 trans->block_rsv = block_rsv; in __btrfs_run_delayed_items()
1190 struct btrfs_block_rsv *block_rsv; in btrfs_commit_inode_delayed_items() local
1211 block_rsv = trans->block_rsv; in btrfs_commit_inode_delayed_items()
1212 trans->block_rsv = &delayed_node->root->fs_info->delayed_block_rsv; in btrfs_commit_inode_delayed_items()
1218 trans->block_rsv = block_rsv; in btrfs_commit_inode_delayed_items()
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| D | transaction.c | 477 h->orig_rsv = h->block_rsv; in start_transaction()
478 h->block_rsv = NULL; in start_transaction()
565 h->block_rsv = &fs_info->trans_block_rsv; in start_transaction()
630 trans->block_rsv = &fs_info->trans_block_rsv; in btrfs_start_transaction_fallback_global_rsv()
795 if (!trans->block_rsv) { in btrfs_trans_release_metadata()
803 ASSERT(trans->block_rsv == &fs_info->trans_block_rsv); in btrfs_trans_release_metadata()
806 btrfs_block_rsv_release(fs_info, trans->block_rsv, in btrfs_trans_release_metadata()
824 trans->block_rsv = trans->orig_rsv; in __btrfs_end_transaction()
829 trans->block_rsv = NULL; in __btrfs_end_transaction()
850 trans->block_rsv = NULL; in __btrfs_end_transaction()
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| D | inode-map.c | 410 rsv = trans->block_rsv; in btrfs_save_ino_cache()
411 trans->block_rsv = &fs_info->trans_block_rsv; in btrfs_save_ino_cache()
422 ret = btrfs_block_rsv_add(root, trans->block_rsv, in btrfs_save_ino_cache()
497 btrfs_block_rsv_release(fs_info, trans->block_rsv, in btrfs_save_ino_cache()
500 trans->block_rsv = rsv; in btrfs_save_ino_cache()
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| D | transaction.h | 116 struct btrfs_block_rsv *block_rsv; member
141 struct btrfs_block_rsv block_rsv; member
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| D | sysfs.c | 262 struct btrfs_block_rsv *block_rsv = &fs_info->global_block_rsv; in global_rsv_size_show() local
263 return btrfs_show_u64(&block_rsv->size, &block_rsv->lock, buf); in global_rsv_size_show()
271 struct btrfs_block_rsv *block_rsv = &fs_info->global_block_rsv; in global_rsv_reserved_show() local
272 return btrfs_show_u64(&block_rsv->reserved, &block_rsv->lock, buf); in global_rsv_reserved_show()
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| D | relocation.c | 154 struct btrfs_block_rsv *block_rsv; member
1436 rsv = trans->block_rsv; in btrfs_init_reloc_root()
1437 trans->block_rsv = rc->block_rsv; in btrfs_init_reloc_root()
1442 trans->block_rsv = rsv; in btrfs_init_reloc_root()
2179 ret = btrfs_block_rsv_refill(root, rc->block_rsv, min_reserved, in merge_reloc_root()
2191 trans->block_rsv = rc->block_rsv; in merge_reloc_root()
2296 ret = btrfs_block_rsv_add(root, rc->block_rsv, num_bytes, in prepare_to_merge()
2305 btrfs_block_rsv_release(fs_info, rc->block_rsv, in prepare_to_merge()
2313 btrfs_block_rsv_release(fs_info, rc->block_rsv, in prepare_to_merge()
2410 ret = btrfs_drop_snapshot(reloc_root, rc->block_rsv, 0, 1); in merge_reloc_roots()
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| D | props.c | 312 ret = btrfs_block_rsv_add(root, trans->block_rsv, in inherit_props()
318 btrfs_block_rsv_release(fs_info, trans->block_rsv, num_bytes); in inherit_props()
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| D | btrfs_inode.h | 166 struct btrfs_block_rsv block_rsv; member
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| D | ioctl.c | 559 struct btrfs_block_rsv block_rsv; in create_subvol() local
586 btrfs_init_block_rsv(&block_rsv, BTRFS_BLOCK_RSV_TEMP); in create_subvol()
591 ret = btrfs_subvolume_reserve_metadata(root, &block_rsv, 8, false); in create_subvol()
598 btrfs_subvolume_release_metadata(fs_info, &block_rsv); in create_subvol()
601 trans->block_rsv = &block_rsv; in create_subvol()
602 trans->bytes_reserved = block_rsv.size; in create_subvol()
712 trans->block_rsv = NULL; in create_subvol()
714 btrfs_subvolume_release_metadata(fs_info, &block_rsv); in create_subvol()
792 btrfs_init_block_rsv(&pending_snapshot->block_rsv, in create_snapshot()
803 &pending_snapshot->block_rsv, 8, in create_snapshot()
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| D | super.c | 2095 struct btrfs_block_rsv *block_rsv = &fs_info->global_block_rsv; in btrfs_statfs() local
2137 spin_lock(&block_rsv->lock); in btrfs_statfs()
2139 if (buf->f_bfree >= block_rsv->size >> bits) in btrfs_statfs()
2140 buf->f_bfree -= block_rsv->size >> bits; in btrfs_statfs()
2143 spin_unlock(&block_rsv->lock); in btrfs_statfs()
2167 if (!mixed && total_free_meta - thresh < block_rsv->size) in btrfs_statfs()
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| D | inode.c | 303 trans->block_rsv = &BTRFS_I(inode)->block_rsv; in cow_file_range_inline()
2993 trans->block_rsv = &BTRFS_I(inode)->block_rsv; in btrfs_finish_ordered_io()
3029 trans->block_rsv = &BTRFS_I(inode)->block_rsv; in btrfs_finish_ordered_io()
4262 struct btrfs_block_rsv block_rsv; in btrfs_delete_subvolume() local
4292 btrfs_init_block_rsv(&block_rsv, BTRFS_BLOCK_RSV_TEMP); in btrfs_delete_subvolume()
4298 err = btrfs_subvolume_reserve_metadata(root, &block_rsv, 5, true); in btrfs_delete_subvolume()
4307 trans->block_rsv = &block_rsv; in btrfs_delete_subvolume()
4308 trans->bytes_reserved = block_rsv.size; in btrfs_delete_subvolume()
4359 trans->block_rsv = NULL; in btrfs_delete_subvolume()
4366 btrfs_subvolume_release_metadata(fs_info, &block_rsv); in btrfs_delete_subvolume()
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| D | ctree.h | 1180 struct btrfs_block_rsv *block_rsv; member
2766 struct btrfs_block_rsv *block_rsv, u64 num_bytes,
2768 int btrfs_block_rsv_check(struct btrfs_block_rsv *block_rsv, int min_factor);
2770 struct btrfs_block_rsv *block_rsv, u64 min_reserved,
2779 struct btrfs_block_rsv *block_rsv,
2932 struct btrfs_block_rsv *block_rsv,
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| D | file.c | 2549 trans->block_rsv = rsv; in btrfs_punch_hole()
2560 trans->block_rsv = &fs_info->trans_block_rsv; in btrfs_punch_hole()
2599 trans->block_rsv = rsv; in btrfs_punch_hole()
2615 trans->block_rsv = &fs_info->trans_block_rsv; in btrfs_punch_hole()
2652 trans->block_rsv = &fs_info->trans_block_rsv; in btrfs_punch_hole()
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| D | disk-io.c | 1158 root->block_rsv = NULL; in __setup_root()
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