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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS 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 14176C43461 for ; Wed, 14 Apr 2021 08:38:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EF1ED613C1 for ; Wed, 14 Apr 2021 08:38:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350167AbhDNIif (ORCPT ); Wed, 14 Apr 2021 04:38:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41476 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350157AbhDNIi0 (ORCPT ); Wed, 14 Apr 2021 04:38:26 -0400 Received: from desiato.infradead.org (desiato.infradead.org [IPv6:2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 49D11C061574; Wed, 14 Apr 2021 01:38:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=HOtc4Cl5BmOPZRqmjAtE1IxvnshDfxYTlqGmfr7o1nE=; b=BwF4H/P2hb8LfuzoAdXv9Wp9Es BNHces+QXuyLvlSJ5+FSQeScHQtEIfqpgbDaVqFy7Ge+lgMWEMFs6Whl9ajZcc+K2LuviMV6+dpPd dtZgw7fnI43BKmv19Ub7B7Jo9Qv03hRa5F6v+sBVyZnbWWoQ3qnkgiHS4L+T7J+WtD91ErdItBcVf bcuHuN0gguJ7qEvj0lUhVLamEsNtiPr5+rI3uocgNqvt116V4I9FjypnB2OGtVUZhfkxKA1LlzO3m Fs+tsvcT3QeclXBiRwzyE4cejhBDdMC2h27by3aAdEAdonNbOnSUhk4zJ30llp6d5bhCjfGNxpVp8 4qbJzL+Q==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by desiato.infradead.org with esmtpsa (Exim 4.94 #2 (Red Hat Linux)) id 1lWb1w-00C0Hf-DL; Wed, 14 Apr 2021 08:37:48 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id A5236300033; Wed, 14 Apr 2021 10:37:46 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 60B7D203CF7DB; Wed, 14 Apr 2021 10:37:46 +0200 (CEST) Date: Wed, 14 Apr 2021 10:37:46 +0200 From: Peter Zijlstra To: Marco Elver Cc: alexander.shishkin@linux.intel.com, acme@kernel.org, mingo@redhat.com, jolsa@redhat.com, mark.rutland@arm.com, namhyung@kernel.org, tglx@linutronix.de, glider@google.com, viro@zeniv.linux.org.uk, arnd@arndb.de, christian@brauner.io, dvyukov@google.com, jannh@google.com, axboe@kernel.dk, mascasa@google.com, pcc@google.com, irogers@google.com, oleg@redhat.com, kasan-dev@googlegroups.com, linux-arch@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, x86@kernel.org, linux-kselftest@vger.kernel.org Subject: Re: [PATCH v4 00/10] Add support for synchronous signals on perf events Message-ID: References: <20210408103605.1676875-1-elver@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210408103605.1676875-1-elver@google.com> Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Thu, Apr 08, 2021 at 12:35:55PM +0200, Marco Elver wrote: > Marco Elver (9): > perf: Apply PERF_EVENT_IOC_MODIFY_ATTRIBUTES to children > perf: Support only inheriting events if cloned with CLONE_THREAD > perf: Add support for event removal on exec > signal: Introduce TRAP_PERF si_code and si_perf to siginfo > perf: Add support for SIGTRAP on perf events > selftests/perf_events: Add kselftest for process-wide sigtrap handling > selftests/perf_events: Add kselftest for remove_on_exec Thanks!, I've picked up the above 8 patches. Arnaldo, do you want to carry the last 2 patches or are you fine with me taking them as well? > tools headers uapi: Sync tools/include/uapi/linux/perf_event.h > perf test: Add basic stress test for sigtrap handling