Messages in this thread | | | Date | Tue, 29 Apr 2008 09:37:04 +0200 | From | Jens Axboe <> | Subject | Re: [RFC][PATCH 0/3] Skip I/O merges when disabled |
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On Mon, Apr 28 2008, Alan D. Brunelle wrote: > Jens - > > Would you consider taking in a patch set that had the tunable + enabled > one-hit cache tries only? I don't see where the back-merge attempts add > anything in a truly random case. >
Yep, I'm fine with that. Back merging wont help on truly random of course, but it may make the switch more appealing to half-random cases as well. But lets just go with a switch that turns off all search merging and only keeps the one-hit cache.
-- Jens Axboe
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