Re: Approaches to making io_submit not block

From: Andi Kleen
Date: Wed Aug 31 2011 - 17:15:47 EST


> This objection would seem to point to the benefits of doing something
> like Suparna's patches, with a wait queue per task, no? This preserves
> the current regime where each thread calling io_submit ends up
> submitting things in parallel.

Yep, Suparna's code didn't have that problem.

-Andi

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