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btrfs: Replace fs_info->cache_workers workqueue with btrfs_workqueue.

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Replace the fs_info->cache_workers with the newly created
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>
This commit is contained in:
Qu Wenruo
2014-02-28 10:46:12 +08:00
committed by Josef Bacik
parent d05a33ac26
commit e66f0bb144
4 changed files with 11 additions and 11 deletions
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10
fs/btrfs/disk-io.c
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@@ -2007,7 +2007,7 @@ static void btrfs_stop_all_workers(struct btrfs_fs_info *fs_info)
btrfs_destroy_workqueue(fs_info->endio_freespace_worker);
btrfs_destroy_workqueue(fs_info->submit_workers);
btrfs_stop_workers(&fs_info->delayed_workers);
btrfs_stop_workers(&fs_info->caching_workers);
btrfs_destroy_workqueue(fs_info->caching_workers);
btrfs_stop_workers(&fs_info->readahead_workers);
btrfs_destroy_workqueue(fs_info->flush_workers);
btrfs_stop_workers(&fs_info->qgroup_rescan_workers);
@@ -2485,8 +2485,8 @@ int open_ctree(struct super_block *sb,
fs_info->flush_workers =
btrfs_alloc_workqueue("flush_delalloc", flags, max_active, 0);
btrfs_init_workers(&fs_info->caching_workers, "cache",
fs_info->thread_pool_size, NULL);
fs_info->caching_workers =
btrfs_alloc_workqueue("cache", flags, max_active, 0);
/*
* a higher idle thresh on the submit workers makes it much more
@@ -2537,7 +2537,6 @@ int open_ctree(struct super_block *sb,
ret = btrfs_start_workers(&fs_info->generic_worker);
ret |= btrfs_start_workers(&fs_info->fixup_workers);
ret |= btrfs_start_workers(&fs_info->delayed_workers);
ret |= btrfs_start_workers(&fs_info->caching_workers);
ret |= btrfs_start_workers(&fs_info->readahead_workers);
ret |= btrfs_start_workers(&fs_info->qgroup_rescan_workers);
if (ret) {
@@ -2549,7 +2548,8 @@ int open_ctree(struct super_block *sb,
fs_info->endio_workers && fs_info->endio_meta_workers &&
fs_info->endio_meta_write_workers &&
fs_info->endio_write_workers && fs_info->endio_raid56_workers &&
fs_info->endio_freespace_worker && fs_info->rmw_workers)) {
fs_info->endio_freespace_worker && fs_info->rmw_workers &&
fs_info->caching_workers)) {
err = -ENOMEM;
goto fail_sb_buffer;
}