Re: [Patch 2/2] Retry based aio read - filesystem read changes

Benjamin LaHaise (bcrl@redhat.com)
Mon, 31 Mar 2003 14:25:36 -0500

On Mon, Mar 31, 2003 at 11:17:35AM -0800, William Lee Irwin III wrote:
> I won't get in the way then. I just watch for things related to what I've
> touched to make sure it isn't going wrong for anyone.

Longer term, I think you've got the right idea: we need to keep more
statistics on io waits, as right now from a profiling point of view, any
process that is blocked on io doesn't provide meaningful data to the
profiler.

-ben

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