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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no 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 1CF53C55199 for ; Mon, 27 Apr 2020 06:16:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 07180206B6 for ; Mon, 27 Apr 2020 06:16:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726604AbgD0GQD (ORCPT ); Mon, 27 Apr 2020 02:16:03 -0400 Received: from foss.arm.com ([217.140.110.172]:56966 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726243AbgD0GQC (ORCPT ); Mon, 27 Apr 2020 02:16:02 -0400 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 218E331B; Sun, 26 Apr 2020 23:16:02 -0700 (PDT) Received: from nicgas01-03-arm-vm.shanghai.arm.com (nicgas01-03-arm-vm.shanghai.arm.com [10.169.139.52]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id A0F423F73D; Sun, 26 Apr 2020 23:15:59 -0700 (PDT) From: Nick Gasson To: Alexander Shishkin , Arnaldo Carvalho de Melo , Ingo Molnar , Jiri Olsa , Mark Rutland , Namhyung Kim , Peter Zijlstra Cc: Nick Gasson , linux-kernel@vger.kernel.org Subject: [PATCH 0/3] perf jvmti: Various fixes to JVMTI agent Date: Mon, 27 Apr 2020 14:15:13 +0800 Message-Id: <20200427061520.24905-1-nick.gasson@arm.com> X-Mailer: git-send-email 2.26.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, These three patches fix a couple of issues I ran into while using the jitdump JVMTI agent to profile the SPECjbb benchmark. Tested with OpenJDK 8 and 14. Thanks, Nick Nick Gasson (3): perf jvmti: Fix jitdump for methods without debug info perf jvmti: Do not report error when missing debug information perf jvmti: Fix demangling Java symbols tools/perf/jvmti/libjvmti.c | 24 +++++++-------- tools/perf/tests/Build | 1 + tools/perf/tests/builtin-test.c | 4 +++ tools/perf/tests/demangle-java-test.c | 42 +++++++++++++++++++++++++++ tools/perf/tests/tests.h | 1 + tools/perf/util/demangle-java.c | 13 +++++---- 6 files changed, 66 insertions(+), 19 deletions(-) create mode 100644 tools/perf/tests/demangle-java-test.c -- 2.26.1