Re: [PATCH 3/3] xfs: flush the CIL via a workqueue

Christoph Hellwig
2011-07-19T02:03:21Z

Generally looks okay, but doing a context switch in every log force
might bite us. Less the general context switch overhead, but more
the nasty interactions with cfq, which are causing huge problems
for ext3/4, with no good way to fix them for workqueues.