Messages in this thread | | | Date | Thu, 04 Oct 2012 14:41:50 -0700 | From | "H. Peter Anvin" <> | Subject | Re: [PATCH 04/13] x86, mm: Revert back good_end setting for 64bit |
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On 10/04/2012 02:40 PM, Yinghai Lu wrote: > On Thu, Oct 4, 2012 at 2:21 PM, Yinghai Lu <yinghai@kernel.org> wrote: >> On Thu, Oct 4, 2012 at 9:45 AM, Konrad Rzeszutek Wilk >> <konrad.wilk@oracle.com> wrote: >>>> So could use ram under 1M to map that page table at first. >>> >>> Could or does this patch do it? And why 1MB? >> >> can you or stefano could test attached patch on xen ? >> > on top of > > http://git.kernel.org/?p=linux/kernel/git/tip/tip.git;a=shortlog;h=refs/heads/x86/mm2 > > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm2 >
No, no, not yet another ad hoc hack... please.
-hpa
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