From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38738) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1axp5Z-000345-OS for qemu-devel@nongnu.org; Wed, 04 May 2016 01:11:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1axp5O-0006Uv-0n for qemu-devel@nongnu.org; Wed, 04 May 2016 01:11:04 -0400 Received: from mail-pa0-x243.google.com ([2607:f8b0:400e:c03::243]:36463) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1axp5M-0006Qq-NM for qemu-devel@nongnu.org; Wed, 04 May 2016 01:10:57 -0400 Received: by mail-pa0-x243.google.com with SMTP id i5so3949274pag.3 for ; Tue, 03 May 2016 22:10:41 -0700 (PDT) Sender: Richard Henderson References: <1461987197-31264-1-git-send-email-cota@braap.org> <1461987197-31264-6-git-send-email-cota@braap.org> From: Richard Henderson Message-ID: <5d0a0e53-2892-1e4b-9a43-7cfcb8f0f25f@twiddle.net> Date: Tue, 3 May 2016 19:10:33 -1000 MIME-Version: 1.0 In-Reply-To: <1461987197-31264-6-git-send-email-cota@braap.org> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH v4 05/14] atomics: add atomic_test_and_set List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Emilio G. Cota" , QEMU Developers , MTTCG Devel Cc: =?UTF-8?Q?Alex_Benn=c3=a9e?= , Paolo Bonzini , Peter Crosthwaite , Sergey Fedorov On 04/29/2016 05:33 PM, Emilio G. Cota wrote: > This new helper expands to __atomic_test_and_set where available; > otherwise it expands to atomic_xchg. > > Signed-off-by: Emilio G. Cota Reviewed-by: Richard Henderson r~