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[2620:137:e000::1:20]) by mx.google.com with ESMTP id r7-20020aa7c147000000b0042b38b9202dsi25485469edp.568.2022.06.09.21.48.43; Thu, 09 Jun 2022 21:49:10 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242009AbiFJDvq (ORCPT + 99 others); Thu, 9 Jun 2022 23:51:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44466 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346282AbiFJDvo (ORCPT ); Thu, 9 Jun 2022 23:51:44 -0400 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 385E038AC93; Thu, 9 Jun 2022 20:51:43 -0700 (PDT) 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 1EC86165C; Thu, 9 Jun 2022 20:51:43 -0700 (PDT) Received: from a077893.blr.arm.com (unknown [10.162.42.8]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 154003F766; Thu, 9 Jun 2022 20:51:37 -0700 (PDT) From: Anshuman Khandual To: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, peterz@infradead.org, alexander.shishkin@linux.intel.com, jolsa@redhat.com, acme@kernel.org Cc: Anshuman Khandual , Robin Murphy , Suzuki Poulose , James Clark , Ingo Molnar , Mark Rutland , Namhyung Kim , Thomas Gleixner , Will Deacon , linux-arm-kernel@lists.infradead.org Subject: [PATCH V6 5/8] perf/tools: Add system error and not in transaction branch types Date: Fri, 10 Jun 2022 09:20:58 +0530 Message-Id: <20220610035101.424112-6-anshuman.khandual@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220610035101.424112-1-anshuman.khandual@arm.com> References: <20220610035101.424112-1-anshuman.khandual@arm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- 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) -- 2.25.1