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Message-ID: <1464792873.16365.105.camel@redhat.com>
Subject: Re: [PATCH 2/2] x86/entry: Inline enter_from_user_mode
From: Rik van Riel <riel@redhat.com>
To: Paolo Bonzini <pbonzini@redhat.com>, linux-kernel@vger.kernel.org,
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Cc: Andy Lutomirski <luto@kernel.org>, Peter Zijlstra <peterz@infradead.org>,
        "H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@kernel.org.com>,
        Thomas Gleixner <tglx@linutronix.de>
Date: Wed, 01 Jun 2016 10:54:33 -0400
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On Mon, 2016-05-30 at 14:30 +0200, Paolo Bonzini wrote:
> This matches what is already done for prepare_exit_to_usermode,
> and saves about 60 clock cycles (4% speedup) with the benchmark
> in the previous commit message.
>=20
> Cc: Andy Lutomirski <luto@kernel.org>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Rik van Riel <riel@redhat.com>
> Cc: H. Peter Anvin <hpa@zytor.com>
> Cc: Ingo Molnar <mingo@kernel.org.com>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
>=20
Reviewed-by: Rik van Riel <riel@redhat.com>

--=20
All Rights Reversed.


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