From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51791) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V3kcP-0001jf-2V for qemu-devel@nongnu.org; Mon, 29 Jul 2013 06:23:57 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1V3kcO-00008r-1I for qemu-devel@nongnu.org; Mon, 29 Jul 2013 06:23:57 -0400 Received: from mail.avalus.com ([2001:41c8:10:1dd::10]:55950) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V3kcN-00008b-Qs for qemu-devel@nongnu.org; Mon, 29 Jul 2013 06:23:55 -0400 Date: Mon, 29 Jul 2013 11:23:52 +0100 From: Alex Bligh Message-ID: In-Reply-To: <20130729092213.GA1585@stefanha-thinkpad.redhat.com> References: <1375067768-11342-1-git-send-email-pingfank@linux.vnet.ibm.com> <20130729092213.GA1585@stefanha-thinkpad.redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Subject: Re: [Qemu-devel] [RFC v2 0/5] arm AioContext with its own timer stuff Reply-To: Alex Bligh List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Stefan Hajnoczi , Liu Ping Fan Cc: Kevin Wolf , Stefan Hajnoczi , Alex Bligh , Jan Kiszka , qemu-devel@nongnu.org, Anthony Liguori , Paolo Bonzini --On 29 July 2013 11:22:13 +0200 Stefan Hajnoczi wrote: > The potential for overlap with Alex Bligh's series is large. Can you > base your patches on his v4? > > It seems the difference is that you make clock sources to be available > globally while Alex's series uses rt_clock (no synchronization > necessary). I should say PingFan has probably paid more attention to thread safety than me, as my work was intended to be applied before AioContexts were used by multiple threads. -- Alex Bligh