linux-kernel - Re: [PATCH v2 2/5] KVM: add KVM request variants without barrier

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Message-ID: <096685e0-925a-03af-f4d5-349ba244241c@redhat.com>
Date:   Mon, 27 Feb 2017 11:02:07 +0100
From:   David Hildenbrand <david@...hat.com>
To:     Radim Krčmář <rkrcmar@...hat.com>,
        linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Cc:     Paolo Bonzini <pbonzini@...hat.com>,
        Andrew Jones <drjones@...hat.com>,
        Marc Zyngier <marc.zyngier@....com>,
        Christian Borntraeger <borntraeger@...ibm.com>,
        Cornelia Huck <cornelia.huck@...ibm.com>,
        James Hogan <james.hogan@...tec.com>,
        Paul Mackerras <paulus@...abs.org>,
        Christoffer Dall <christoffer.dall@...aro.org>
Subject: Re: [PATCH v2 2/5] KVM: add KVM request variants without barrier

Am 24.02.2017 um 20:49 schrieb Radim Krčmář:
> The leading underscores denote that the call is just a bitop wrapper.

Actually, the leading underscore is misleading

If we want to match the semantics of set/test/clear_bit, using a leading
underscore might feel like using the non-atomic variants like
__clear_bit and friends.

I'd prefer to simply drop the underscore.

-- 
Thanks,

David