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Message-ID: <86802c440907230742w2858e1d9i8357bb94ed996ff3@mail.gmail.com> Date: Thu, 23 Jul 2009 07:42:28 -0700 From: Yinghai Lu <yhlu.kernel@...il.com> To: Frans Pop <elendil@...net.nl> Cc: linux-kernel@...r.kernel.org, Jesse Barnes <jbarnes@...tuousgeek.org>, Linus Torvalds <torvalds@...ux-foundation.org> Subject: Re: Linux 2.6.31-rc4: strange change in iomem allocation On Thu, Jul 23, 2009 at 7:14 AM, Frans Pop<elendil@...net.nl> wrote: > I'm seeing the following change in dmesg between -rc3 and -rc4: > -system 00:0c: iomem range 0xfec00000-0xfec000ff has been reserved > +system 00:0c: iomem range 0xfec00000-0xfec000ff could not be reserved > > There is nothing in the earlier part of dmesg that would explain this > change. > > The change is also visible in /proc/iomem: > fec00000-fec00fff : IOAPIC 0 > fec00000-fec00fff : reserved > - fec00000-fec000ff : pnp 00:0c > > I somewhat suspect 857fdc53a0a90c3ba7fcf5b1fb4c7a62ae03cf82: > x86/pci: insert ioapic resource before assigning unassigned resources > > System is HP 2510p notebook (x86_64). should be ok. we don't need that fec00000-fec000ff : pnp 00:0c YH -- 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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