| Date | Mon, 1 Apr 2013 23:03:13 -0400 | | From | Theodore Ts'o <> | | Subject | Re: [PATCH 18/33] aio: kill batch allocation |
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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@mit.edu>
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