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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 495A4C43217 for ; Tue, 15 Nov 2022 14:40:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230244AbiKOOkR (ORCPT ); Tue, 15 Nov 2022 09:40:17 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55232 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230222AbiKOOkR (ORCPT ); Tue, 15 Nov 2022 09:40:17 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A30081DDD6; Tue, 15 Nov 2022 06:40:16 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 3D525617D2; Tue, 15 Nov 2022 14:40:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 99CD9C433B5; Tue, 15 Nov 2022 14:40:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1668523215; bh=jPI1jRT23/lK6CcvQACSi0pCkrudmNLDNQtDy5gk1sc=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=VStS3lfiSlvSdEHo/Uw7gbGl+iObVNGENQ0p1ARp14DaNg2OQH+WSFzJ8s7yFOp1U pDKScE2mBas788/vqlZ+ONGF9jzoEVSSxUxPNS0z3GYwZg8sakf47JhLunMX53xzhU cb8yIREh8IxKviw5YAhbB6LvqoZFNAeZdTHf7U7J3oEvuty76Vt0GJ7hanolm5hJ3x EZfOj/PYmudpI7eGGUG5oIzQLpiS7j90WE5m6DdrvaHMJOag4DkwsTuxy3CW3datcv p8JYQcQlmdTx4uPGQP6IWCPfSvztBltbRQUoo8gXkyo+3ahkaVPpqik6DNtwwBmH1K gqRfCXAZ4zSvQ== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 7D808C395FE; Tue, 15 Nov 2022 14:40:15 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf] perf, bpf: Use subprog name when reporting subprog ksymbol From: patchwork-bot+netdevbpf@kernel.org Message-Id: <166852321551.8656.10733510198219998954.git-patchwork-notify@kernel.org> Date: Tue, 15 Nov 2022 14:40:15 +0000 References: <20221114095733.158588-1-houtao@huaweicloud.com> In-Reply-To: <20221114095733.158588-1-houtao@huaweicloud.com> To: Hou Tao Cc: bpf@vger.kernel.org, jolsa@kernel.org, andrii@kernel.org, song@kernel.org, ast@kernel.org, daniel@iogearbox.net, sdf@google.com, houtao1@huawei.com, linux-perf-users@vger.kernel.org, peterz@infradead.org, mingo@redhat.com, acme@kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-perf-users@vger.kernel.org Hello: This patch was applied to bpf/bpf.git (master) by Daniel Borkmann : On Mon, 14 Nov 2022 17:57:33 +0800 you wrote: > From: Hou Tao > > Since commit bfea9a8574f3 ("bpf: Add name to struct bpf_ksym"), when > reporting subprog ksymbol to perf, prog name instead of subprog name is > used. The backtrace of bpf program with subprogs will be incorrect as > shown below: > > [...] Here is the summary with links: - [bpf] perf, bpf: Use subprog name when reporting subprog ksymbol https://git.kernel.org/bpf/bpf/c/47df8a2f78bc You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html