Messages in this thread | | | Date | Tue, 8 Jul 2003 16:26:31 -0300 (BRT) | From | Marcelo Tosatti <> | Subject | Re: [PATCH] Fastwalk: reduce cacheline bouncing of d_count () |
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On Tue, 8 Jul 2003, Alan Cox wrote:
> On Maw, 2003-07-08 at 17:44, Herbert Poetzl wrote: > > > Its no big problem to me since I can just back it out of -ac > > > > just curious, because I use this patch since early 2.4.20, > > are there any reasons to 'back it out of -ac' for you? > > > > anyway I totally agree that the NFS issue pointed out by > > Trond should be addressed ... > > Its high risk, its got bugs as Trond already showed and it only > helps performance on giant SMP boxes. Its all risk and no > reward. Quota updates get you working 32bit uid quota and > the interactivity stuff helps all even tho its got some > risk.
Ok, fine. Thats the feedback I wanted when I included it yesterday.
I'm going to revert it now.
Sorry, Hanna, but Alan saved the day again, and convinced me that fastwalk is indeed a 2.5 thing. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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