From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.3 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AC723C3A589 for ; Thu, 15 Aug 2019 14:27:06 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 73B05206C1 for ; Thu, 15 Aug 2019 14:27:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="NWNFLa7j" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 73B05206C1 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:42444 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1hyGiX-0007Ta-88 for qemu-devel@archiver.kernel.org; Thu, 15 Aug 2019 10:27:05 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:54830) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1hyGhm-0006i8-66 for qemu-devel@nongnu.org; Thu, 15 Aug 2019 10:26:20 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hyGhk-0004jI-0r for qemu-devel@nongnu.org; Thu, 15 Aug 2019 10:26:18 -0400 Received: from mail-oi1-x243.google.com ([2607:f8b0:4864:20::243]:40471) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hyGhj-0004j7-S1 for qemu-devel@nongnu.org; Thu, 15 Aug 2019 10:26:15 -0400 Received: by mail-oi1-x243.google.com with SMTP id h21so2173592oie.7 for ; Thu, 15 Aug 2019 07:26:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=rzlo2IKqvRh/2TWDcBI+1R7leqT4DxjZkROLbDrg3i8=; b=NWNFLa7jKX9lvKABVGvXEbldRp2p/G5v6kpiLLRaTta0O7+omxmJ4b+v6fSm/2yCvN 7S9vUJWQ6Vy5BBKefDYGkUa/n8tt9lQWBwvVhCdVvHn1VHYWC9SSNg1EvGgygGp6CGnK ZRMcfDimfvIPxAKe9rQrSunEFjB2Zm+8kLtEKrhmQe8tZpQrraCtzm8ioHdHvmUq71eD ua9jIsllPF1BdXX2FGk3DfMxzu0kuYQYmFX/LlKNuzBgtnyA+/GDTYqs308lss7jPgFj A/R9jNuZstUmrrH4Hy3b/r0jgnA82HgSp4FsbHqbbp+F9nnTG1Tz7uDdI257fElnDH3e iQ2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=rzlo2IKqvRh/2TWDcBI+1R7leqT4DxjZkROLbDrg3i8=; b=srMWscxqQCviQHty52cgi8kOSvfOt4p+RgKWchZrKGMBkRde8g5BnOFAKjEdDrkcmP x5nJLhiAUqiZGak7KXkRBj/5a6zSOrxMLLF5XfW89HEnGU7qbWbjFlQVt453Mn3Ozvsa msAekk6zBP96/Y38DK5fjP5gZ3IW4g89IUBFzXu/cuenxln5/mVzDyxnBflQdCnk39s2 TEP+JfrwsQ7M03UbD65WVD1BgzpWko/FT2S7ObT28ZsL4Q7iFHjd0amc2U0UhUg3vy6c fEaVzTORAIKflB9JwIV14ZEfz+E/bOBXRtbce2HOGZI8vCGObcXwoflje9p++6Q9g5VK jg8A== X-Gm-Message-State: APjAAAUd87a2q7ax1klbFock5jMI72e5yGE2djpbBtBKMQidqqLClgoC RsupVys3KoUUBkB6HzmpCXxkCfXfbGF0e9ereHI= X-Google-Smtp-Source: APXvYqz1kbP8q1PFkngG1RvzBS54yiFgLb7BbLvgOiFfONTcP+TB9muhaq7cgS31zc2Yeo+hmMlw8M/d2648ONEf5cw= X-Received: by 2002:aca:b254:: with SMTP id b81mr1747370oif.53.1565879174956; Thu, 15 Aug 2019 07:26:14 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a05:6830:10d7:0:0:0:0 with HTTP; Thu, 15 Aug 2019 07:26:14 -0700 (PDT) Received: by 2002:a05:6830:10d7:0:0:0:0 with HTTP; Thu, 15 Aug 2019 07:26:14 -0700 (PDT) In-Reply-To: <20190815021857.19526-11-vandersonmr2@gmail.com> References: <20190815021857.19526-1-vandersonmr2@gmail.com> <20190815021857.19526-11-vandersonmr2@gmail.com> From: Aleksandar Markovic Date: Thu, 15 Aug 2019 16:26:14 +0200 Message-ID: To: vandersonmr X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::243 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.23 Subject: Re: [Qemu-devel] [PATCH v5 10/10] linux-user: dumping hot TBs at the end of the execution X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Riku Voipio , qemu-devel@nongnu.org, Laurent Vivier Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" 15.08.2019. 04.37, "vandersonmr" =D1=98=D0=B5 =D0= =BD=D0=B0=D0=BF=D0=B8=D1=81=D0=B0=D0=BE/=D0=BB=D0=B0: > > dumps, in linux-user mode, the hottest TBs if -d tb_stats is used. > > Signed-off-by: Vanderson M. do Rosario > -- Hi, Vanderson, Can you please provide an illustrative example of the dump output, within the commit message? Thanks, Aleksandar > linux-user/exit.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/linux-user/exit.c b/linux-user/exit.c > index bdda720553..7226104959 100644 > --- a/linux-user/exit.c > +++ b/linux-user/exit.c > @@ -28,6 +28,10 @@ extern void __gcov_dump(void); > > void preexit_cleanup(CPUArchState *env, int code) > { > + if (tb_stats_collection_enabled()) { > + dump_tbs_info(max_num_hot_tbs_to_dump, SORT_BY_HOTNESS, false); > + } > + > #ifdef TARGET_GPROF > _mcleanup(); > #endif > -- > 2.22.0 > >