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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D2E17C433EF for ; Tue, 19 Apr 2022 14:57:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=7OBYJf+L/C+SRx4AebQk9gzq8Y+e8GP9NqdkZ3mTDrg=; b=z8/rjDx2sB1df3 +mayd7YVBDIVN3u70iLK4IfNN7zZ8wlzSn/UyvVWeYGe45LDusOd2xu9rQw2AR1rcmMcK7a2OxTeL DqE/VG+c70Y8HTVs5T9ptV37cko5z3FsxKuxZM23lqFyamU3j4zICx6B9cCSKloUW4lpXSfh9Cpiz Sjgv8S7hLx0q4xkN9aUqXYJe0bTOikSnk+UO6vmvS+Y1dGkKffa8Ags2ZMkBFVrvV7dOUa6m7eQnH ySU0TKd6ibhZJWyCIUIEL4uxfqckjHBeLjwd4Ibtm3OlqJOk7KAz0m78L86W0zy88BzKR1uxp6y92 YFssWj62jm2HKV6hJ/zw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ngpFm-004R6G-B0; Tue, 19 Apr 2022 14:54:55 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ngoMp-0044Ff-1q for linux-arm-kernel@lists.infradead.org; Tue, 19 Apr 2022 13:58:08 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id A8170106F; Tue, 19 Apr 2022 06:58:05 -0700 (PDT) Received: from [10.32.36.25] (e121896.Emea.Arm.com [10.32.36.25]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id C76403F766; Tue, 19 Apr 2022 06:58:02 -0700 (PDT) Message-ID: Date: Tue, 19 Apr 2022 14:58:01 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Subject: Re: [PATCH V5 5/8] perf/tools: Add system error and not in transaction branch types Content-Language: en-US To: Anshuman Khandual , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, peterz@infradead.org, acme@kernel.org Cc: Robin Murphy , Suzuki Poulose , Ingo Molnar , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Thomas Gleixner , Will Deacon , linux-arm-kernel@lists.infradead.org References: <20220404045046.634522-1-anshuman.khandual@arm.com> <20220404045046.634522-6-anshuman.khandual@arm.com> From: James Clark In-Reply-To: <20220404045046.634522-6-anshuman.khandual@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220419_065807_220852_59C6251C X-CRM114-Status: GOOD ( 20.22 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 04/04/2022 05:50, Anshuman Khandual wrote: > This updates the perf tool with generic branch type classification with two > new branch types i.e system error (PERF_BR_SERROR) and not in transaction > (PERF_BR_NO_TX) which got updated earlier in the kernel. This also updates > corresponding branch type strings in branch_type_name(). > > Cc: Peter Zijlstra > Cc: Ingo Molnar > Cc: Arnaldo Carvalho de Melo > Cc: Mark Rutland > Cc: Alexander Shishkin > Cc: Jiri Olsa > Cc: Namhyung Kim > Cc: Thomas Gleixner > Cc: Will Deacon > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-perf-users@vger.kernel.org > Cc: linux-kernel@vger.kernel.org > Signed-off-by: Anshuman Khandual Reviewed-by: James Clark > --- > tools/include/uapi/linux/perf_event.h | 2 ++ > tools/perf/util/branch.c | 4 +++- > 2 files changed, 5 insertions(+), 1 deletion(-) > > diff --git a/tools/include/uapi/linux/perf_event.h b/tools/include/uapi/linux/perf_event.h > index d37629dbad72..26d8f0b5ac0d 100644 > --- a/tools/include/uapi/linux/perf_event.h > +++ b/tools/include/uapi/linux/perf_event.h > @@ -253,6 +253,8 @@ enum { > PERF_BR_COND_RET = 10, /* conditional function return */ > PERF_BR_ERET = 11, /* exception return */ > PERF_BR_IRQ = 12, /* irq */ > + PERF_BR_SERROR = 13, /* system error */ > + PERF_BR_NO_TX = 14, /* not in transaction */ > PERF_BR_MAX, > }; > > diff --git a/tools/perf/util/branch.c b/tools/perf/util/branch.c > index a9a909db8cc7..abc673347bee 100644 > --- a/tools/perf/util/branch.c > +++ b/tools/perf/util/branch.c > @@ -51,7 +51,9 @@ const char *branch_type_name(int type) > "COND_CALL", > "COND_RET", > "ERET", > - "IRQ" > + "IRQ", > + "SERROR", > + "NO_TX" > }; > > if (type >= 0 && type < PERF_BR_MAX) _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel