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Searched refs:space_info (Results 1 – 21 of 21) sorted by relevance

/linux-6.6.21/fs/btrfs/
Dspace-info.c181 struct list_head *head = &info->space_info; in btrfs_clear_space_info_full()
219 void btrfs_update_space_info_chunk_size(struct btrfs_space_info *space_info, in btrfs_update_space_info_chunk_size() argument
222 WRITE_ONCE(space_info->chunk_size, chunk_size); in btrfs_update_space_info_chunk_size()
228 struct btrfs_space_info *space_info; in create_space_info() local
232 space_info = kzalloc(sizeof(*space_info), GFP_NOFS); in create_space_info()
233 if (!space_info) in create_space_info()
237 INIT_LIST_HEAD(&space_info->block_groups[i]); in create_space_info()
238 init_rwsem(&space_info->groups_sem); in create_space_info()
239 spin_lock_init(&space_info->lock); in create_space_info()
240 space_info->flags = flags & BTRFS_BLOCK_GROUP_TYPE_MASK; in create_space_info()
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Dblock-rsv.c110 struct btrfs_space_info *space_info = block_rsv->space_info; in block_rsv_release_bytes() local
155 space_info, in block_rsv_release_bytes()
189 rsv->space_info = btrfs_find_space_info(fs_info, in btrfs_init_metadata_block_rsv()
290 if (target && block_rsv->space_info != target->space_info) in btrfs_block_rsv_release()
327 struct btrfs_space_info *sinfo = block_rsv->space_info; in btrfs_update_global_block_rsv()
426 struct btrfs_space_info *space_info; in btrfs_init_global_block_rsv() local
428 space_info = btrfs_find_space_info(fs_info, BTRFS_BLOCK_GROUP_SYSTEM); in btrfs_init_global_block_rsv()
429 fs_info->chunk_block_rsv.space_info = space_info; in btrfs_init_global_block_rsv()
431 space_info = btrfs_find_space_info(fs_info, BTRFS_BLOCK_GROUP_METADATA); in btrfs_init_global_block_rsv()
432 fs_info->global_block_rsv.space_info = space_info; in btrfs_init_global_block_rsv()
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Dspace-info.h168 static inline bool btrfs_mixed_space_info(struct btrfs_space_info *space_info) in btrfs_mixed_space_info() argument
170 return ((space_info->flags & BTRFS_BLOCK_GROUP_METADATA) && in btrfs_mixed_space_info()
171 (space_info->flags & BTRFS_BLOCK_GROUP_DATA)); in btrfs_mixed_space_info()
204 void btrfs_update_space_info_chunk_size(struct btrfs_space_info *space_info,
219 struct btrfs_space_info *space_info);
221 struct btrfs_space_info *space_info, u64 bytes,
226 struct btrfs_space_info *space_info, in btrfs_space_info_free_bytes_may_use() argument
229 spin_lock(&space_info->lock); in btrfs_space_info_free_bytes_may_use()
230 btrfs_space_info_update_bytes_may_use(fs_info, space_info, -num_bytes); in btrfs_space_info_free_bytes_may_use()
231 btrfs_try_granting_tickets(fs_info, space_info); in btrfs_space_info_free_bytes_may_use()
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Dblock-group.c381 struct btrfs_space_info *space_info = bg->space_info; in btrfs_wait_block_group_reservations() local
398 down_write(&space_info->groups_sem); in btrfs_wait_block_group_reservations()
399 up_write(&space_info->groups_sem); in btrfs_wait_block_group_reservations()
898 spin_lock(&block_group->space_info->lock); in caching_thread()
901 block_group->space_info->bytes_used += bytes_used >> 1; in caching_thread()
903 spin_unlock(&block_group->space_info->lock); in caching_thread()
1003 struct list_head *head = &fs_info->space_info; in clear_incompat_bg_bits()
1150 down_write(&block_group->space_info->groups_sem); in btrfs_remove_block_group()
1156 if (list_empty(&block_group->space_info->block_groups[index])) { in btrfs_remove_block_group()
1157 kobj = block_group->space_info->block_group_kobjs[index]; in btrfs_remove_block_group()
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Dsysfs.c727 BTRFS_ATTR(space_info, field, btrfs_space_info_show_##field)
748 struct btrfs_space_info *space_info = to_space_info(kobj); in btrfs_chunk_size_store() local
763 if (space_info->flags & BTRFS_BLOCK_GROUP_SYSTEM) in btrfs_chunk_size_store()
784 btrfs_update_space_info_chunk_size(space_info, val); in btrfs_chunk_size_store()
836 struct btrfs_space_info *space_info = to_space_info(kobj); in btrfs_force_chunk_alloc_store() local
862 ret = btrfs_force_chunk_alloc(trans, space_info->flags); in btrfs_force_chunk_alloc_store()
870 BTRFS_ATTR_W(space_info, force_chunk_alloc, btrfs_force_chunk_alloc_store);
884 BTRFS_ATTR_RW(space_info, chunk_size, btrfs_chunk_size_show, btrfs_chunk_size_store);
885 BTRFS_ATTR(space_info, size_classes, btrfs_size_classes_show);
891 struct btrfs_space_info *space_info = to_space_info(kobj); in btrfs_sinfo_bg_reclaim_threshold_show() local
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Dsysfs.h31 struct btrfs_space_info *space_info);
32 void btrfs_sysfs_remove_space_info(struct btrfs_space_info *space_info);
Dextent-tree.c2542 spin_lock(&cache->space_info->lock); in pin_down_extent()
2545 btrfs_space_info_update_bytes_pinned(fs_info, cache->space_info, in pin_down_extent()
2549 cache->space_info->bytes_reserved -= num_bytes; in pin_down_extent()
2552 spin_unlock(&cache->space_info->lock); in pin_down_extent()
2667 struct btrfs_space_info *space_info, u64 *empty_cluster) in fetch_cluster_info() argument
2672 if (btrfs_mixed_space_info(space_info)) in fetch_cluster_info()
2675 if (space_info->flags & BTRFS_BLOCK_GROUP_METADATA) { in fetch_cluster_info()
2681 } else if ((space_info->flags & BTRFS_BLOCK_GROUP_DATA) && in fetch_cluster_info()
2695 struct btrfs_space_info *space_info; in unpin_extent_range() local
2714 cache->space_info, in unpin_extent_range()
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Dblock-rsv.h27 struct btrfs_space_info *space_info; member
Dzoned.h85 struct btrfs_space_info *space_info, bool do_finish);
254 struct btrfs_space_info *space_info, in btrfs_zoned_activate_one_bg() argument
Dblock-group.h153 struct btrfs_space_info *space_info; member
Dzoned.c2433 struct btrfs_space_info *space_info, in btrfs_zoned_activate_one_bg() argument
2439 if (!btrfs_is_zoned(fs_info) || (space_info->flags & BTRFS_BLOCK_GROUP_DATA)) in btrfs_zoned_activate_one_bg()
2446 down_read(&space_info->groups_sem); in btrfs_zoned_activate_one_bg()
2448 list_for_each_entry(bg, &space_info->block_groups[index], in btrfs_zoned_activate_one_bg()
2461 up_read(&space_info->groups_sem); in btrfs_zoned_activate_one_bg()
2468 up_read(&space_info->groups_sem); in btrfs_zoned_activate_one_bg()
Dfree-space-cache.c2693 struct btrfs_space_info *sinfo = block_group->space_info; in __btrfs_add_free_space_zoned()
3649 struct btrfs_space_info *space_info = block_group->space_info; in do_trimming() local
3659 spin_lock(&space_info->lock); in do_trimming()
3663 space_info->bytes_reserved += reserved_bytes; in do_trimming()
3667 spin_unlock(&space_info->lock); in do_trimming()
3688 spin_lock(&space_info->lock); in do_trimming()
3691 space_info->bytes_readonly += reserved_bytes; in do_trimming()
3693 space_info->bytes_reserved -= reserved_bytes; in do_trimming()
3695 spin_unlock(&space_info->lock); in do_trimming()
Ddelayed-ref.c141 delayed_refs_rsv->space_info, to_free); in btrfs_migrate_to_delayed_refs_rsv()
202 btrfs_space_info_free_bytes_may_use(fs_info, block_rsv->space_info, in btrfs_delayed_refs_rsv_refill()
Droot-tree.c522 rsv->space_info = btrfs_find_space_info(fs_info, in btrfs_subvolume_reserve_metadata()
Dfs.h587 struct list_head space_info; member
Ddisk-io.c2706 INIT_LIST_HEAD(&fs_info->space_info); in btrfs_init_fs_info()
4644 spin_lock(&cache->space_info->lock); in btrfs_destroy_delayed_refs()
4648 cache->space_info, head->num_bytes); in btrfs_destroy_delayed_refs()
4650 cache->space_info->bytes_reserved -= head->num_bytes; in btrfs_destroy_delayed_refs()
4652 spin_unlock(&cache->space_info->lock); in btrfs_destroy_delayed_refs()
Dsuper.c2051 list_for_each_entry(found, &fs_info->space_info, list) { in btrfs_statfs()
2122 if (!mixed && block_rsv->space_info->full && in btrfs_statfs()
Dtransaction.c641 if (rsv->space_info->force_alloc) in start_transaction()
737 u64 flags = h->block_rsv->space_info->flags; in start_transaction()
Dvolumes.c5107 struct btrfs_space_info *space_info; in init_alloc_chunk_ctl_policy_regular() local
5109 space_info = btrfs_find_space_info(fs_devices->fs_info, ctl->type); in init_alloc_chunk_ctl_policy_regular()
5110 ASSERT(space_info); in init_alloc_chunk_ctl_policy_regular()
5112 ctl->max_chunk_size = READ_ONCE(space_info->chunk_size); in init_alloc_chunk_ctl_policy_regular()
Dtree-log.c2556 spin_lock(&cache->space_info->lock); in unaccount_log_buffer()
2559 cache->space_info->bytes_reserved -= fs_info->nodesize; in unaccount_log_buffer()
2561 spin_unlock(&cache->space_info->lock); in unaccount_log_buffer()
Dioctl.c3024 list_for_each_entry(tmp, &fs_info->space_info, list) { in btrfs_ioctl_space_info()
3077 list_for_each_entry(tmp, &fs_info->space_info, list) { in btrfs_ioctl_space_info()