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| author | Chris Mason <chris.mason@oracle.com> | 2008-04-16 11:14:51 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 11:04:01 -0400 |
| commit | 44b8bd7edda4f63de180d0f7325c9fb704b3806b (patch) | |
| tree | 6090e8b70d6a726caed7d4662c311779d1927cf7 /fs/btrfs/ctree.h | |
| parent | 321aecc65671ae8136bd2ca6879b56f0221f8ac8 (diff) | |
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 <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 3 |
1 files changed, 3 insertions, 0 deletions
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; |