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SubjectRe: [PATCH] mtrr: fix UP breakage caused during switch to stop_machine
On 08/25/2011 10:46 AM, Tejun Heo wrote:
> While removing custom rendezvous code and switching to stop_machine,
> commit 192d8857427d "x86, mtrr: use stop_machine APIs for doing MTRR
> rendezvous" completely dropped mtrr setting code on !CONFIG_SMP
> breaking MTRR settting on UP. Fix it by removing the incorrect
> CONFIG_SMP.
>
> Signed-off-by: Tejun Heo <tj@kernel.org>
> Reported-by: Anders Eriksson <aeriksson@fastmail.fm>
> Acked-by: Suresh Siddha <suresh.b.siddha@intel.com>
> Cc: Linus Torvalds <torvalds@linux-foundation.org>

Acked-by: H. Peter Anvin <hpa@zytor.com>

Linus, are you picking this up from email or should I put it in x86/urgent?

-hpa

--
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel. I don't speak on their behalf.



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