Messages in this thread | | | Subject | Re: [PATCH v2] x86/mm/pat: Fix BUG_ON in mmap_mem on QEMU/i386 | From | Toshi Kani <> | Date | Wed, 13 Apr 2016 07:11:21 -0600 |
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On Wed, 2016-04-13 at 11:35 +0200, Ingo Molnar wrote: > * Toshi Kani <toshi.kani@hpe.com> wrote: : > > > > However, this code block, originally written for Pentiums and > > earlier, is no longer adequate since a 32-bit Xen guest has > > MTRRs disabled and supports ZONE_HIGHMEM. In this setup, > > this code sets UC attribute for accessing RAM in high memory > > range. > > > > Delete this code block as it has been unused for a long time. > > > > Reported-by: kernel test robot <ying.huang@linux.intel.com> > > Link: https://lkml.org/lkml/2016/4/1/608 > > Signed-off-by: Toshi Kani <toshi.kani@hpe.com> > > Cc: Thomas Gleixner <tglx@linutronix.de> > > Cc: Ingo Molnar <mingo@kernel.org> > > Cc: H. Peter Anvin <hpa@zytor.com> > > Cc: Borislav Petkov <bp@suse.de> > > Cc: David Vrabel <david.vrabel@citrix.com> > > So you missed the Reviewed-by tag from Boris ... > > I've added it, but please try to propagate tags!
Thanks Ingo!
I decided to drop the Reviewed-by tag for v1 since v2 has a different approach.
-Toshi
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