From 44b8bd7edda4f63de180d0f7325c9fb704b3806b Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Wed, 16 Apr 2008 11:14:51 -0400 Subject: Btrfs: Create a work queue for bio writes This allows checksumming to happen in parallel among many cpus, and keeps us from bogging down pdflush with the checksumming code. Signed-off-by: Chris Mason --- fs/btrfs/ctree.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'fs/btrfs/ctree.h') diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index a22edcf4917..ff15b8513f9 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -514,8 +514,11 @@ struct btrfs_fs_info { struct list_head hashers; struct list_head dead_roots; struct list_head end_io_work_list; + struct list_head async_submit_work_list; struct work_struct end_io_work; + struct work_struct async_submit_work; spinlock_t end_io_work_lock; + spinlock_t async_submit_work_lock; #if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,18) struct work_struct trans_work; -- cgit v1.2.3-70-g09d2