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Date:   Thu, 29 May 2014 13:31:41 +0200
From:   Paolo Bonzini <pbonzini@redhat.com>
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To:     James Hogan <james.hogan@imgtec.com>
CC:     Andreas Herrmann <andreas.herrmann@caviumnetworks.com>,
        Gleb Natapov <gleb@kernel.org>, kvm@vger.kernel.org,
        Ralf Baechle <ralf@linux-mips.org>, linux-mips@linux-mips.org,
        Sanjay Lal <sanjayl@kymasys.com>
Subject: Re: [PATCH v2 11/23] MIPS: KVM: Fix timer race modifying guest CP0_Cause
References: <1401355005-20370-1-git-send-email-james.hogan@imgtec.com> <1401355005-20370-12-git-send-email-james.hogan@imgtec.com> <53870D99.3030900@redhat.com> <5387122C.2080203@imgtec.com>
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Il 29/05/2014 12:55, James Hogan ha scritto:
>> > Shouldn't you have a loop too around the ll/sc?
> Yes, it has a do {} while () look around the inline asm, although I
> didn't mention it in the commit message. It's modelled on
> arch/mips/include/asm/bitops.h.

Ugh, sorry---I misread that as a do/while(0).  But it is an inline 
function, not a macro.

Paolo