diff options
Diffstat (limited to 'fs/xfs/xfs_super.c')
| -rw-r--r-- | fs/xfs/xfs_super.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index 53ce25008948..6d42883b8fae 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -518,9 +518,13 @@ xfs_init_mount_workqueues( if (!mp->m_unwritten_workqueue) goto out_destroy_buf; + /* + * Limit the CIL pipeline depth to 4 concurrent works to bound the + * concurrency the log spinlocks will be exposed to. + */ mp->m_cil_workqueue = alloc_workqueue("xfs-cil/%s", XFS_WQFLAGS(WQ_FREEZABLE | WQ_MEM_RECLAIM | WQ_UNBOUND), - 0, mp->m_super->s_id); + 4, mp->m_super->s_id); if (!mp->m_cil_workqueue) goto out_destroy_unwritten; |