[dm-devel] Re: [PATCH] Add UNPLUG traces to all appropriate places

[Jens Axboe]

On Thu, Nov 08 2007, Alan D. Brunelle wrote:
> Added blk_unplug interface, allowing all invocations of unplugs to result
> in a generated blktrace UNPLUG. Previously, we saw a PLUG on each of the
> underlying devices, and an UNPLUG on the volume. This patch ensures that
> we see the UNPLUG calls for each of the underlying devices.

Looks fine Alan, applied.

-- 
Jens Axboe