Messages in this thread | | | Date | Tue, 14 Feb 2012 08:39:55 -0800 | From | Tejun Heo <> | Subject | Re: [PATCH] block: strip out locking optimization in put_io_context() |
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Hello,
On Tue, Feb 14, 2012 at 10:36:36AM +0800, Shaohua Li wrote: > 2012/2/14 Tejun Heo <tj@kernel.org>: > > Now that we have proper request draining on queue exit, we can > > probably move ioc clearing and other operations to blk_cleanup_queue() > > and then apply RCU, but that's for another merge window. > > This fixed the regression. Thanks!
Ah... that's a good news. I'll split up the patches and post them.
Thank you very much for the bisection and testing all the different patches!
-- tejun
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