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Date: Wed, 4 Nov 2015 21:17:10 -0500 From: Dave Jones <davej@...emonkey.org.uk> To: Linus Torvalds <torvalds@...ux-foundation.org> Cc: Ingo Molnar <mingo@...nel.org>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Thomas Gleixner <tglx@...utronix.de>, "H. Peter Anvin" <hpa@...or.com>, Borislav Petkov <bp@...en8.de>, Andrew Morton <akpm@...ux-foundation.org>, Andy Lutomirski <luto@...nel.org>, Denys Vlasenko <dvlasenk@...hat.com> Subject: Re: [GIT PULL] x86/mm changes for v4.4 On Wed, Nov 04, 2015 at 05:31:59PM -0800, Linus Torvalds wrote: > On Wed, Nov 4, 2015 at 3:39 PM, Dave Jones <davej@...emonkey.org.uk> wrote: > > > > FWIW I'm seeing this too. > > > > [ 0.468368] ---[ Low Kernel Mapping ]--- > > [ 0.468381] 0xffff880000000000-0xffff880000800000 8M RW GLB NX pte > > [ 0.468391] 0xffff880000800000-0xffff880000900000 1M RW GLB x pte > > > > Linus, does that match your trace too ? The 2nd low kernel mapping? > > I don't have that later debug output at all. Presumably some config difference. CONFIG_X86_PTDUMP_CORE iirc. Dave -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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