diff options
| -rw-r--r-- | fs/btrfs/ctree.h | 2 | ||||
| -rw-r--r-- | fs/btrfs/disk-io.c | 12 | ||||
| -rw-r--r-- | fs/btrfs/inode.c | 18 | ||||
| -rw-r--r-- | fs/btrfs/super.c | 2 |
4 files changed, 14 insertions, 20 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index bd7cb8ca4d6c..3b2c30d870e1 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -1506,7 +1506,7 @@ struct btrfs_fs_info { */ struct btrfs_workers generic_worker; struct btrfs_workqueue_struct *workers; - struct btrfs_workers delalloc_workers; + struct btrfs_workqueue_struct *delalloc_workers; struct btrfs_workers flush_workers; struct btrfs_workers endio_workers; struct btrfs_workers endio_meta_workers; diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index faafa5153fbd..7eeb45f649bf 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -1997,7 +1997,7 @@ static void btrfs_stop_all_workers(struct btrfs_fs_info *fs_info) { btrfs_stop_workers(&fs_info->generic_worker); btrfs_stop_workers(&fs_info->fixup_workers); - btrfs_stop_workers(&fs_info->delalloc_workers); + btrfs_destroy_workqueue(fs_info->delalloc_workers); btrfs_destroy_workqueue(fs_info->workers); btrfs_stop_workers(&fs_info->endio_workers); btrfs_stop_workers(&fs_info->endio_meta_workers); @@ -2480,8 +2480,8 @@ int open_ctree(struct super_block *sb, btrfs_alloc_workqueue("worker", flags | WQ_HIGHPRI, max_active, 16); - btrfs_init_workers(&fs_info->delalloc_workers, "delalloc", - fs_info->thread_pool_size, NULL); + fs_info->delalloc_workers = + btrfs_alloc_workqueue("delalloc", flags, max_active, 2); btrfs_init_workers(&fs_info->flush_workers, "flush_delalloc", fs_info->thread_pool_size, NULL); @@ -2499,9 +2499,6 @@ int open_ctree(struct super_block *sb, */ fs_info->submit_workers.idle_thresh = 64; - fs_info->delalloc_workers.idle_thresh = 2; - fs_info->delalloc_workers.ordered = 1; - btrfs_init_workers(&fs_info->fixup_workers, "fixup", 1, &fs_info->generic_worker); btrfs_init_workers(&fs_info->endio_workers, "endio", @@ -2552,7 +2549,6 @@ int open_ctree(struct super_block *sb, */ ret = btrfs_start_workers(&fs_info->generic_worker); ret |= btrfs_start_workers(&fs_info->submit_workers); - ret |= btrfs_start_workers(&fs_info->delalloc_workers); ret |= btrfs_start_workers(&fs_info->fixup_workers); ret |= btrfs_start_workers(&fs_info->endio_workers); ret |= btrfs_start_workers(&fs_info->endio_meta_workers); @@ -2570,7 +2566,7 @@ int open_ctree(struct super_block *sb, err = -ENOMEM; goto fail_sb_buffer; } - if (!(fs_info->workers)) { + if (!(fs_info->workers && fs_info->delalloc_workers)) { err = -ENOMEM; goto fail_sb_buffer; } diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 0182f081d499..a41a5a7aa3cb 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -324,7 +324,7 @@ struct async_cow { u64 start; u64 end; struct list_head extents; - struct btrfs_work work; + struct btrfs_work_struct work; }; static noinline int add_async_extent(struct async_cow *cow, @@ -1000,7 +1000,7 @@ out_unlock: /* * work queue call back to started compression on a file and pages */ -static noinline void async_cow_start(struct btrfs_work *work) +static noinline void async_cow_start(struct btrfs_work_struct *work) { struct async_cow *async_cow; int num_added = 0; @@ -1018,7 +1018,7 @@ static noinline void async_cow_start(struct btrfs_work *work) /* * work queue call back to submit previously compressed pages */ -static noinline void async_cow_submit(struct btrfs_work *work) +static noinline void async_cow_submit(struct btrfs_work_struct *work) { struct async_cow *async_cow; struct btrfs_root *root; @@ -1039,7 +1039,7 @@ static noinline void async_cow_submit(struct btrfs_work *work) submit_compressed_extents(async_cow->inode, async_cow); } -static noinline void async_cow_free(struct btrfs_work *work) +static noinline void async_cow_free(struct btrfs_work_struct *work) { struct async_cow *async_cow; async_cow = container_of(work, struct async_cow, work); @@ -1076,17 +1076,15 @@ static int cow_file_range_async(struct inode *inode, struct page *locked_page, async_cow->end = cur_end; INIT_LIST_HEAD(&async_cow->extents); - async_cow->work.func = async_cow_start; - async_cow->work.ordered_func = async_cow_submit; - async_cow->work.ordered_free = async_cow_free; - async_cow->work.flags = 0; + btrfs_init_work(&async_cow->work, async_cow_start, + async_cow_submit, async_cow_free); nr_pages = (cur_end - start + PAGE_CACHE_SIZE) >> PAGE_CACHE_SHIFT; atomic_add(nr_pages, &root->fs_info->async_delalloc_pages); - btrfs_queue_worker(&root->fs_info->delalloc_workers, - &async_cow->work); + btrfs_queue_work(root->fs_info->delalloc_workers, + &async_cow->work); if (atomic_read(&root->fs_info->async_delalloc_pages) > limit) { wait_event(root->fs_info->async_submit_wait, diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 6f66d8a2ef38..be0019903264 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -1325,7 +1325,7 @@ static void btrfs_resize_thread_pool(struct btrfs_fs_info *fs_info, btrfs_set_max_workers(&fs_info->generic_worker, new_pool_size); btrfs_workqueue_set_max(fs_info->workers, new_pool_size); - btrfs_set_max_workers(&fs_info->delalloc_workers, new_pool_size); + btrfs_workqueue_set_max(fs_info->delalloc_workers, new_pool_size); btrfs_set_max_workers(&fs_info->submit_workers, new_pool_size); btrfs_set_max_workers(&fs_info->caching_workers, new_pool_size); btrfs_set_max_workers(&fs_info->fixup_workers, new_pool_size); |