xfs: move the log ioend workqueue to struct xlog
Move the workqueue used for log I/O completions from struct xfs_mount
to struct xlog to keep it self contained in the log code.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
[darrick: destroy the log workqueue after ensuring log ios are done]
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 594c119..5c28fb2 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -840,16 +840,10 @@ xfs_init_mount_workqueues(
if (!mp->m_reclaim_workqueue)
goto out_destroy_cil;
- mp->m_log_workqueue = alloc_workqueue("xfs-log/%s",
- WQ_MEM_RECLAIM|WQ_FREEZABLE|WQ_HIGHPRI, 0,
- mp->m_fsname);
- if (!mp->m_log_workqueue)
- goto out_destroy_reclaim;
-
mp->m_eofblocks_workqueue = alloc_workqueue("xfs-eofblocks/%s",
WQ_MEM_RECLAIM|WQ_FREEZABLE, 0, mp->m_fsname);
if (!mp->m_eofblocks_workqueue)
- goto out_destroy_log;
+ goto out_destroy_reclaim;
mp->m_sync_workqueue = alloc_workqueue("xfs-sync/%s", WQ_FREEZABLE, 0,
mp->m_fsname);
@@ -860,8 +854,6 @@ xfs_init_mount_workqueues(
out_destroy_eofb:
destroy_workqueue(mp->m_eofblocks_workqueue);
-out_destroy_log:
- destroy_workqueue(mp->m_log_workqueue);
out_destroy_reclaim:
destroy_workqueue(mp->m_reclaim_workqueue);
out_destroy_cil:
@@ -880,7 +872,6 @@ xfs_destroy_mount_workqueues(
{
destroy_workqueue(mp->m_sync_workqueue);
destroy_workqueue(mp->m_eofblocks_workqueue);
- destroy_workqueue(mp->m_log_workqueue);
destroy_workqueue(mp->m_reclaim_workqueue);
destroy_workqueue(mp->m_cil_workqueue);
destroy_workqueue(mp->m_unwritten_workqueue);
