Re: [PATCH 18/33] aio: kill batch allocation

[Theodore Ts'o]

On Thu, Mar 21, 2013 at 09:35:39AM -0700, Kent Overstreet wrote:
> Previously, allocating a kiocb required touching quite a few global (well,
> per kioctx) cachelines...  so batching up allocation to amortize those was
> worthwhile.  But we've gotten rid of some of those, and in another couple
> of patches kiocb allocation won't require writing to any shared
> cachelines, so that means we can just rip this code out.

Reviewed-by: "Theodore Ts'o" <tytso@xxxxxxx>

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