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Searched refs:discard_ctl (Results 1 – 10 of 10) sorted by relevance

/linux/fs/btrfs/
H A Ddiscard.c70 static struct list_head *get_discard_list(struct btrfs_discard_ctl *discard_ctl, in get_discard_list() argument
73 return &discard_ctl->discard_list[block_group->discard_index]; in get_discard_list()
83 static bool btrfs_run_discard_work(const struct btrfs_discard_ctl *discard_ctl) in btrfs_run_discard_work() argument
85 struct btrfs_fs_info *fs_info = container_of(discard_ctl, in btrfs_run_discard_work()
87 discard_ctl); in btrfs_run_discard_work()
93 static void __add_to_discard_list(struct btrfs_discard_ctl *discard_ctl, in __add_to_discard_list() argument
96 lockdep_assert_held(&discard_ctl->lock); in __add_to_discard_list()
97 if (!btrfs_run_discard_work(discard_ctl)) in __add_to_discard_list()
112 get_discard_list(discard_ctl, block_group)); in __add_to_discard_list()
115 static void add_to_discard_list(struct btrfs_discard_ctl *discard_ctl, in add_to_discard_list() argument
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H A Ddiscard.h21 void btrfs_discard_cancel_work(struct btrfs_discard_ctl *discard_ctl,
23 void btrfs_discard_queue_work(struct btrfs_discard_ctl *discard_ctl,
25 void btrfs_discard_schedule_work(struct btrfs_discard_ctl *discard_ctl,
29 void btrfs_discard_calc_delay(struct btrfs_discard_ctl *discard_ctl);
H A Dsysfs.c471 atomic64_read(&fs_info->discard_ctl.discardable_bytes)); in btrfs_discardable_bytes_show()
482 atomic_read(&fs_info->discard_ctl.discardable_extents)); in btrfs_discardable_extents_show()
493 fs_info->discard_ctl.discard_bitmap_bytes); in btrfs_discard_bitmap_bytes_show()
504 atomic64_read(&fs_info->discard_ctl.discard_bytes_saved)); in btrfs_discard_bytes_saved_show()
515 fs_info->discard_ctl.discard_extent_bytes); in btrfs_discard_extent_bytes_show()
526 READ_ONCE(fs_info->discard_ctl.iops_limit)); in btrfs_discard_iops_limit_show()
534 struct btrfs_discard_ctl *discard_ctl = &fs_info->discard_ctl; in btrfs_discard_iops_limit_store() local
542 WRITE_ONCE(discard_ctl->iops_limit, iops_limit); in btrfs_discard_iops_limit_store()
543 btrfs_discard_calc_delay(discard_ctl); in btrfs_discard_iops_limit_store()
544 btrfs_discard_schedule_work(discard_ctl, true); in btrfs_discard_iops_limit_store()
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H A Dfree-space-cache.c2690 btrfs_discard_queue_work(&fs_info->discard_ctl, block_group); in __btrfs_add_free_space()
3092 struct btrfs_discard_ctl *discard_ctl = in btrfs_find_space_for_alloc() local
3093 &block_group->fs_info->discard_ctl; in btrfs_find_space_for_alloc()
3116 atomic64_add(bytes, &discard_ctl->discard_bytes_saved); in btrfs_find_space_for_alloc()
3127 atomic64_add(bytes, &discard_ctl->discard_bytes_saved); in btrfs_find_space_for_alloc()
3185 btrfs_discard_queue_work(&block_group->fs_info->discard_ctl, block_group); in btrfs_return_cluster_to_free_space()
3229 struct btrfs_discard_ctl *discard_ctl = in btrfs_alloc_from_cluster() local
3230 &block_group->fs_info->discard_ctl; in btrfs_alloc_from_cluster()
3296 atomic64_add(bytes, &discard_ctl->discard_bytes_saved); in btrfs_alloc_from_cluster()
3717 struct btrfs_discard_ctl *discard_ctl = in trim_no_bitmap() local
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H A Dblock-group.c167 btrfs_discard_cancel_work(&cache->fs_info->discard_ctl, in btrfs_put_block_group()
1503 btrfs_discard_cancel_work(&fs_info->discard_ctl, block_group); in btrfs_delete_unused_bgs()
1518 btrfs_discard_queue_work(&fs_info->discard_ctl, in btrfs_delete_unused_bgs()
1631 spin_lock(&fs_info->discard_ctl.lock); in btrfs_delete_unused_bgs()
1633 spin_unlock(&fs_info->discard_ctl.lock); in btrfs_delete_unused_bgs()
1635 btrfs_discard_queue_work(&fs_info->discard_ctl, in btrfs_delete_unused_bgs()
1639 spin_unlock(&fs_info->discard_ctl.lock); in btrfs_delete_unused_bgs()
2426 btrfs_discard_queue_work(&info->discard_ctl, cache); in read_one_block_group()
H A Dfs.h715 struct btrfs_discard_ctl discard_ctl; member
H A Ddisk-io.c1794 if (fs_info->discard_ctl.discard_workers) in btrfs_stop_all_workers()
1795 destroy_workqueue(fs_info->discard_ctl.discard_workers); in btrfs_stop_all_workers()
2008 fs_info->discard_ctl.discard_workers = in btrfs_init_workqueues()
2019 fs_info->discard_ctl.discard_workers)) { in btrfs_init_workqueues()
H A Dextent-tree.c2857 btrfs_discard_calc_delay(&fs_info->discard_ctl); in btrfs_finish_extent_commit()
2858 btrfs_discard_schedule_work(&fs_info->discard_ctl, true); in btrfs_finish_extent_commit()
H A Dscrub.c2738 btrfs_discard_queue_work(&fs_info->discard_ctl, in scrub_enumerate_chunks()
H A Dvolumes.c3526 btrfs_discard_cancel_work(&fs_info->discard_ctl, block_group); in btrfs_relocate_chunk()