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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,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 354D2C4CECD for ; Mon, 27 Apr 2020 21:20:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 11D9D218AC for ; Mon, 27 Apr 2020 21:20:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588022404; bh=ATNvUB+RDOUU4Zw8jalEgQKIa8iNkrmEm5PCk/2EQHg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=xhDA0A/vJof56wPk1h1s8MSCrbts2k2G1wt/Z4MERlfGrTy5Y5T9tFEAKBOcLiv2m CJ8W7MuExfONBZId1j1mdjildmQyE6wGamv8VFzlIHX1eusxmDKG57UsU6leFcsPdS 23HgMslFFD82Sd6oGxPYq5Hi40+EFAKyRnbrt/Og= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726867AbgD0VUC (ORCPT ); Mon, 27 Apr 2020 17:20:02 -0400 Received: from mail.kernel.org ([198.145.29.99]:36284 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726030AbgD0VUA (ORCPT ); Mon, 27 Apr 2020 17:20:00 -0400 Received: from quaco.ghostprotocols.net (unknown [179.97.37.151]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 68A832087E; Mon, 27 Apr 2020 21:19:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588022400; bh=ATNvUB+RDOUU4Zw8jalEgQKIa8iNkrmEm5PCk/2EQHg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cMAnBqDMxoVHrm4PM6FFQYXmLDMe4rvE8ChQDZiXGiyiuuciKKgRrJvyuMWYlBcat 0hUApb3k5UJwXEXtGuEwQS12ggLq6JMYhB5l849XNyitt8c8Mn196IiAeT2FeWyJG1 THeDLAbyK6BQ5L3w6ACVltKK9Msw4pcQ+MrqalJ8= From: Arnaldo Carvalho de Melo To: Jiri Olsa , Namhyung Kim Cc: Ingo Molnar , Thomas Gleixner , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , Song Liu Subject: [PATCH 4/7] perf bpf: Decouple creating the evlist from adding the SB event Date: Mon, 27 Apr 2020 18:19:32 -0300 Message-Id: <20200427211935.25789-5-acme@kernel.org> X-Mailer: git-send-email 2.21.1 In-Reply-To: <20200427211935.25789-1-acme@kernel.org> References: <20200427211935.25789-1-acme@kernel.org> 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 From: Arnaldo Carvalho de Melo Renaming bpf_event__add_sb_event() to evlist__add_sb_event() and requiring that the evlist be allocated beforehand. This will allow using the same side band thread and evlist to be used for multiple purposes in addition to react to PERF_RECORD_BPF_EVENT soon after they are generated. Cc: Adrian Hunter Cc: Jiri Olsa Cc: Namhyung Kim Cc: Song Liu Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/bpf-event.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/bpf-event.h b/tools/perf/util/bpf-event.h index 2c7a50509659..68f315c3df5b 100644 --- a/tools/perf/util/bpf-event.h +++ b/tools/perf/util/bpf-event.h @@ -45,7 +45,7 @@ static inline int machine__process_bpf(struct machine *machine __maybe_unused, return 0; } -static inline int evlist__add_bpf_sb_event(struct evlist **evlist __maybe_unused, +static inline int evlist__add_bpf_sb_event(struct evlist *evlist __maybe_unused, struct perf_env *env __maybe_unused) { return 0; -- 2.21.1