Messages in this thread | | | From | Andi Kleen <> | Subject | Re: Problem with global_flush_tlb() on i386 (x86_64? too) in 2.6.22-rc4-mm2 | Date | Wed, 20 Jun 2007 19:53:53 +0200 |
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On Wednesday 20 June 2007 18:46, Mathieu Desnoyers wrote: > * Andi Kleen (ak@suse.de) wrote: > > On Tuesday 19 June 2007 22:01:36 Mathieu Desnoyers wrote: > > > Looking more closely into the code to find the cause of the > > > change_page_addr()/global_flush_tlb() inconsistency, I see where the > > > problem could be: > > > > Yes it's a known problem. I have a hack queued for .22 and there > > are proposed patches for .23 too. > > > > ftp://ftp.firstfloor.org/pub/ak/x86_64/late-merge/patches/cpa-flush > > > > -ANdi > > Hi Andi, > > Although I cannot find it at the specified URL, I suspect it is already > in Andrew's tree, in 2.6.22-rc4-mm2, under the name
Try again
> "x86_64-mm-cpa-cache-flush.patch"
No, that's a different patch with also at least one known bug.
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