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=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_GIT 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 911BBC43381 for ; Fri, 15 Feb 2019 11:57:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5FED421920 for ; Fri, 15 Feb 2019 11:57:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2394565AbfBOL5I (ORCPT ); Fri, 15 Feb 2019 06:57:08 -0500 Received: from mga12.intel.com ([192.55.52.136]:25055 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730972AbfBOL5I (ORCPT ); Fri, 15 Feb 2019 06:57:08 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 15 Feb 2019 03:57:08 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,372,1544515200"; d="scan'208";a="134556841" Received: from black.fi.intel.com (HELO black.fi.intel.com.) ([10.237.72.28]) by orsmga002.jf.intel.com with ESMTP; 15 Feb 2019 03:57:05 -0800 From: Alexander Shishkin To: Peter Zijlstra Cc: Arnaldo Carvalho de Melo , Ingo Molnar , linux-kernel@vger.kernel.org, jolsa@redhat.com, Alexander Shishkin Subject: [PATCH v0 0/2] perf: Address range filtering fixes Date: Fri, 15 Feb 2019 13:56:53 +0200 Message-Id: <20190215115655.63469-1-alexander.shishkin@linux.intel.com> X-Mailer: git-send-email 2.20.1 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 Peter, These are bugfixes for the address range filtering. One had been posted before [1], but fell through the cracks. One was discovered and originally patched by Adrian recently. Both can be theoretically backported all the way to v4.7, but that may require manual conflict resolution and the benefits are not clear. [1] https://marc.info/?l=linux-kernel&m=153900881208142 Alexander Shishkin (2): perf: Copy parent's address filter offsets on clone perf, pt, coresight: Fix address filters for vmas with non-zero offset arch/x86/events/intel/pt.c | 9 +- .../hwtracing/coresight/coresight-etm-perf.c | 7 +- include/linux/perf_event.h | 7 +- kernel/events/core.c | 90 ++++++++++++------- 4 files changed, 74 insertions(+), 39 deletions(-) -- 2.20.1