On Thu, Oct 4, 2012 at 2:41 PM, H. Peter Anvin <h...@zytor.com> wrote: > On 10/04/2012 02:40 PM, Yinghai Lu wrote: >> On Thu, Oct 4, 2012 at 2:21 PM, Yinghai Lu <ying...@kernel.org> wrote: >>> On Thu, Oct 4, 2012 at 9:45 AM, Konrad Rzeszutek Wilk >>> <konrad.w...@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. >
or let xen map that page table by itself at first? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/