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| author | Qu Wenruo <quwenruo@cn.fujitsu.com> | 2014-02-28 10:46:07 +0800 |
|---|---|---|
| committer | Josef Bacik <jbacik@fb.com> | 2014-03-10 15:17:06 -0400 |
| commit | afe3d24267926eb78ba863016bdd65cfe718aef5 (patch) | |
| tree | 75a73b173492845b3dd289cd5f9fbb2f52610bde /fs/btrfs/disk-io.c | |
| parent | 5cdc7ad337fb08f630ac3538fb10e4a75de2572d (diff) | |
| download | blackbird-op-linux-afe3d24267926eb78ba863016bdd65cfe718aef5.tar.gz blackbird-op-linux-afe3d24267926eb78ba863016bdd65cfe718aef5.zip | |
btrfs: Replace fs_info->delalloc_workers with btrfs_workqueue
Much like the fs_info->workers, replace the fs_info->delalloc_workers
use the same btrfs_workqueue.
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Tested-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Josef Bacik <jbacik@fb.com>
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 12 |
1 files changed, 4 insertions, 8 deletions
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; } |
