Re: [PATCH] Fastwalk: reduce cacheline bouncing of d_count (Changelog@1.1024.1.11)

From: Alan Cox (
Date: Tue Jul 08 2003 - 11:53:34 EST

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

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

This archive was generated by hypermail 2b29 : Tue Jul 15 2003 - 22:00:28 EST