/linux/fs/btrfs/ |
A D | block-rsv.c | 117 if (block_rsv->reserved >= block_rsv->size) { in block_rsv_release_bytes() 118 num_bytes = block_rsv->reserved - block_rsv->size; in block_rsv_release_bytes() 119 block_rsv->reserved = block_rsv->size; in block_rsv_release_bytes() 305 if (block_rsv->reserved < block_rsv->size) in btrfs_block_rsv_use_bytes() 320 else if (block_rsv->reserved >= block_rsv->size) in btrfs_block_rsv_add_bytes() 391 if (block_rsv->reserved < block_rsv->size) { in btrfs_update_global_block_rsv() 395 block_rsv->reserved = block_rsv->size; in btrfs_update_global_block_rsv() 400 block_rsv->reserved = block_rsv->size; in btrfs_update_global_block_rsv() 404 if (block_rsv->reserved == block_rsv->size) in btrfs_update_global_block_rsv() 472 block_rsv = trans->block_rsv; in get_block_rsv() [all …]
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A D | block-rsv.h | 61 struct btrfs_block_rsv *block_rsv, u64 num_bytes, 63 int btrfs_block_rsv_check(struct btrfs_block_rsv *block_rsv, int min_factor); 65 struct btrfs_block_rsv *block_rsv, u64 min_reserved, 70 int btrfs_block_rsv_use_bytes(struct btrfs_block_rsv *block_rsv, u64 num_bytes); 74 void btrfs_block_rsv_add_bytes(struct btrfs_block_rsv *block_rsv, 77 struct btrfs_block_rsv *block_rsv, 86 struct btrfs_block_rsv *block_rsv, in btrfs_unuse_block_rsv() argument 89 btrfs_block_rsv_add_bytes(block_rsv, blocksize, false); in btrfs_unuse_block_rsv() 90 btrfs_block_rsv_release(fs_info, block_rsv, 0, NULL); in btrfs_unuse_block_rsv()
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A D | delalloc-space.c | 212 struct btrfs_block_rsv *block_rsv = &inode->block_rsv; in btrfs_inode_rsv_release() local 221 released = btrfs_block_rsv_release(fs_info, block_rsv, 0, in btrfs_inode_rsv_release() 236 struct btrfs_block_rsv *block_rsv = &inode->block_rsv; in btrfs_calculate_inode_block_rsv_size() local 266 spin_lock(&block_rsv->lock); in btrfs_calculate_inode_block_rsv_size() 267 block_rsv->size = reserve_size; in btrfs_calculate_inode_block_rsv_size() 268 block_rsv->qgroup_rsv_size = qgroup_rsv_size; in btrfs_calculate_inode_block_rsv_size() 269 spin_unlock(&block_rsv->lock); in btrfs_calculate_inode_block_rsv_size() 295 struct btrfs_block_rsv *block_rsv = &inode->block_rsv; in btrfs_delalloc_reserve_metadata() local 361 spin_lock(&block_rsv->lock); in btrfs_delalloc_reserve_metadata() 362 block_rsv->qgroup_rsv_reserved += qgroup_reserve; in btrfs_delalloc_reserve_metadata() [all …]
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A D | delayed-inode.c | 560 src_rsv = trans->block_rsv; in btrfs_delayed_item_reserve_metadata() 612 src_rsv = trans->block_rsv; in btrfs_delayed_inode_reserve_metadata() 1068 struct btrfs_block_rsv *block_rsv; in __btrfs_run_delayed_items() local 1079 block_rsv = trans->block_rsv; in __btrfs_run_delayed_items() 1103 trans->block_rsv = block_rsv; in __btrfs_run_delayed_items() 1143 block_rsv = trans->block_rsv; in btrfs_commit_inode_delayed_items() 1150 trans->block_rsv = block_rsv; in btrfs_commit_inode_delayed_items() 1187 block_rsv = trans->block_rsv; in btrfs_commit_inode_delayed_inode() 1199 trans->block_rsv = block_rsv; in btrfs_commit_inode_delayed_inode() 1264 block_rsv = trans->block_rsv; in btrfs_async_run_delayed_root() [all …]
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A D | delayed-ref.c | 83 struct btrfs_block_rsv *block_rsv = &fs_info->delayed_refs_rsv; in btrfs_delayed_refs_rsv_release() local 87 released = btrfs_block_rsv_release(fs_info, block_rsv, num_bytes, NULL); in btrfs_delayed_refs_rsv_release() 179 struct btrfs_block_rsv *block_rsv = &fs_info->delayed_refs_rsv; in btrfs_delayed_refs_rsv_refill() local 184 spin_lock(&block_rsv->lock); in btrfs_delayed_refs_rsv_refill() 185 if (block_rsv->reserved < block_rsv->size) { in btrfs_delayed_refs_rsv_refill() 186 num_bytes = block_rsv->size - block_rsv->reserved; in btrfs_delayed_refs_rsv_refill() 189 spin_unlock(&block_rsv->lock); in btrfs_delayed_refs_rsv_refill() 194 ret = btrfs_reserve_metadata_bytes(fs_info->extent_root, block_rsv, in btrfs_delayed_refs_rsv_refill() 198 btrfs_block_rsv_add_bytes(block_rsv, num_bytes, 0); in btrfs_delayed_refs_rsv_refill()
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A D | transaction.c | 590 h->orig_rsv = h->block_rsv; in start_transaction() 591 h->block_rsv = NULL; in start_transaction() 941 if (!trans->block_rsv) { in btrfs_trans_release_metadata() 966 trans->block_rsv = trans->orig_rsv; in __btrfs_end_transaction() 971 trans->block_rsv = NULL; in __btrfs_end_transaction() 1582 &pending->block_rsv, in create_pending_snapshot() 1593 rsv = trans->block_rsv; in create_pending_snapshot() 1594 trans->block_rsv = &pending->block_rsv; in create_pending_snapshot() 1783 trans->block_rsv = rsv; in create_pending_snapshot() 2052 trans->block_rsv = NULL; in btrfs_commit_transaction() [all …]
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A D | relocation.c | 125 struct btrfs_block_rsv *block_rsv; member 877 rsv = trans->block_rsv; in btrfs_init_reloc_root() 878 trans->block_rsv = rc->block_rsv; in btrfs_init_reloc_root() 883 trans->block_rsv = rsv; in btrfs_init_reloc_root() 1761 trans->block_rsv = rc->block_rsv; in merge_reloc_root() 2318 trans->block_rsv = rc->block_rsv; in reserve_metadata_space() 3542 if (!rc->block_rsv) in prepare_to_relocate() 3554 rc->block_rsv, rc->block_rsv->size, in prepare_to_relocate() 3602 rc->block_rsv, rc->block_rsv->size, in relocate_block_group() 3738 btrfs_free_block_rsv(fs_info, rc->block_rsv); in relocate_block_group() [all …]
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A D | transaction.h | 124 struct btrfs_block_rsv *block_rsv; member 160 struct btrfs_block_rsv block_rsv; member
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A D | ioctl.c | 517 struct btrfs_block_rsv block_rsv; in create_subvol() local 562 trans->block_rsv = &block_rsv; in create_subvol() 563 trans->bytes_reserved = block_rsv.size; in create_subvol() 697 trans->block_rsv = NULL; in create_subvol() 699 btrfs_subvolume_release_metadata(root, &block_rsv); in create_subvol() 754 btrfs_init_block_rsv(&pending_snapshot->block_rsv, in create_snapshot() 765 &pending_snapshot->block_rsv, 8, in create_snapshot() 3597 spin_lock(&block_rsv->lock); in btrfs_ioctl_space_info() 3598 space.total_bytes = block_rsv->size; in btrfs_ioctl_space_info() 3599 space.used_bytes = block_rsv->size - block_rsv->reserved; in btrfs_ioctl_space_info() [all …]
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A D | space-info.c | 1583 struct btrfs_block_rsv *block_rsv, in btrfs_reserve_metadata_bytes() argument 1591 ret = __reserve_bytes(fs_info, block_rsv->space_info, orig_bytes, flush); in btrfs_reserve_metadata_bytes() 1594 if (block_rsv != global_rsv && in btrfs_reserve_metadata_bytes() 1600 block_rsv->space_info->flags, in btrfs_reserve_metadata_bytes() 1604 btrfs_dump_space_info(fs_info, block_rsv->space_info, in btrfs_reserve_metadata_bytes()
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A D | props.c | 380 ret = btrfs_block_rsv_add(root, trans->block_rsv, in inherit_props() 399 btrfs_block_rsv_release(fs_info, trans->block_rsv, in inherit_props()
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A D | space-info.h | 127 struct btrfs_block_rsv *block_rsv,
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A D | super.c | 2247 struct btrfs_block_rsv *block_rsv = &fs_info->global_block_rsv; in btrfs_statfs() local 2286 spin_lock(&block_rsv->lock); in btrfs_statfs() 2288 if (buf->f_bfree >= block_rsv->size >> bits) in btrfs_statfs() 2289 buf->f_bfree -= block_rsv->size >> bits; in btrfs_statfs() 2292 spin_unlock(&block_rsv->lock); in btrfs_statfs() 2323 if (!mixed && block_rsv->space_info->full && in btrfs_statfs() 2324 total_free_meta - thresh < block_rsv->size) in btrfs_statfs()
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A D | sysfs.c | 636 struct btrfs_block_rsv *block_rsv = &fs_info->global_block_rsv; in global_rsv_size_show() local 637 return btrfs_show_u64(&block_rsv->size, &block_rsv->lock, buf); in global_rsv_size_show() 645 struct btrfs_block_rsv *block_rsv = &fs_info->global_block_rsv; in global_rsv_reserved_show() local 646 return btrfs_show_u64(&block_rsv->reserved, &block_rsv->lock, buf); in global_rsv_reserved_show()
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A D | inode.c | 382 trans->block_rsv = &inode->block_rsv; in cow_file_range_inline() 3067 trans->block_rsv = &inode->block_rsv; in btrfs_finish_ordered_io() 3087 trans->block_rsv = &inode->block_rsv; in btrfs_finish_ordered_io() 4444 struct btrfs_block_rsv block_rsv; in btrfs_delete_subvolume() local 4487 trans->block_rsv = &block_rsv; in btrfs_delete_subvolume() 4540 trans->block_rsv = NULL; in btrfs_delete_subvolume() 5630 trans->block_rsv = rsv; in btrfs_evict_inode() 5654 trans->block_rsv = rsv; in btrfs_evict_inode() 8952 trans->block_rsv = rsv; in btrfs_truncate() 8981 trans->block_rsv = rsv; in btrfs_truncate() [all …]
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A D | btrfs_inode.h | 229 struct btrfs_block_rsv block_rsv; member
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A D | file.c | 2758 trans->block_rsv = rsv; in btrfs_replace_file_extents() 2787 trans->block_rsv = &fs_info->trans_block_rsv; in btrfs_replace_file_extents() 2858 trans->block_rsv = rsv; in btrfs_replace_file_extents() 2885 trans->block_rsv = &fs_info->trans_block_rsv; in btrfs_replace_file_extents() 2937 trans->block_rsv = &fs_info->trans_block_rsv; in btrfs_replace_file_extents()
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A D | extent-tree.c | 4875 struct btrfs_block_rsv *block_rsv; in btrfs_alloc_tree_block() local 4894 block_rsv = btrfs_use_block_rsv(trans, root, blocksize); in btrfs_alloc_tree_block() 4895 if (IS_ERR(block_rsv)) in btrfs_alloc_tree_block() 4896 return ERR_CAST(block_rsv); in btrfs_alloc_tree_block() 4952 btrfs_unuse_block_rsv(fs_info, block_rsv, blocksize); in btrfs_alloc_tree_block()
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A D | ctree.h | 1146 struct btrfs_block_rsv *block_rsv; member
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A D | disk-io.c | 1155 root->block_rsv = NULL; in __setup_root()
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