From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.71) id 1ZMFzM-0006sA-74 for mharc-qemu-trivial@gnu.org; Mon, 03 Aug 2015 09:41:12 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46824) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZMFzJ-0006o6-9d for qemu-trivial@nongnu.org; Mon, 03 Aug 2015 09:41:09 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZMFzI-00021d-Ef for qemu-trivial@nongnu.org; Mon, 03 Aug 2015 09:41:09 -0400 Received: from mx1.redhat.com ([209.132.183.28]:38324) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZMFzA-00020R-1z; Mon, 03 Aug 2015 09:41:00 -0400 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (Postfix) with ESMTPS id 4BB2B4F; Mon, 3 Aug 2015 13:40:59 +0000 (UTC) Received: from [10.36.112.17] (ovpn-112-17.ams2.redhat.com [10.36.112.17]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id t73Detx7019002 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 3 Aug 2015 09:40:57 -0400 To: =?UTF-8?Q?Alex_Benn=c3=a9e?= , qemu-devel@nongnu.org References: <1438593291-27109-1-git-send-email-alex.bennee@linaro.org> <1438593291-27109-2-git-send-email-alex.bennee@linaro.org> From: Paolo Bonzini Message-ID: <55BF6F68.1090103@redhat.com> Date: Mon, 3 Aug 2015 15:40:56 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.1.0 MIME-Version: 1.0 In-Reply-To: <1438593291-27109-2-git-send-email-alex.bennee@linaro.org> Content-Type: text/plain; charset=utf-8 X-Scanned-By: MIMEDefang 2.68 on 10.5.11.23 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 209.132.183.28 Cc: qemu-trivial@nongnu.org, crosthwaitepeter@gmail.com, rth@twiddle.net Subject: Re: [Qemu-trivial] [PATCH v4 01/11] tcg: add ability to dump /tmp/perf-.map files X-BeenThere: qemu-trivial@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 03 Aug 2015 13:41:10 -0000 On 03/08/2015 11:14, Alex Benn=C3=A9e wrote: > This allows the perf tool to map samples to each individual translation > block. This could be expanded for user space but currently it gives > enough information to find any hotblocks by other means. >=20 > Signed-off-by: Alex Benn=C3=A9e What happens if you encounter a tb_flush? Paolo