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=-12.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 EEDBBFA3736 for ; Thu, 17 Oct 2019 10:59:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BB1EA21835 for ; Thu, 17 Oct 2019 10:59:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571309973; bh=ck+tk6Ou5YJ5sneDMWh2Q6tu5DRqVs64ilV4DHYuQb4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=aSBorVSSufgCTJncd/Ot5/EWSkjGhVayrI7O+mjKyThcqS64Ht8HWDJk2dHDRErIB ucrWAxUtV9kFUoo78IeC+8wr4N7yPuGI0IqWEm8uWKRoghQejiKJ7QLKaDeA2RFqBe Ls/h5iJtpZEOSnkOT0FruvQzlG/Ss69TLGX1Efpk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2409210AbfJQK7c (ORCPT ); Thu, 17 Oct 2019 06:59:32 -0400 Received: from mx1.redhat.com ([209.132.183.28]:41382 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729441AbfJQK7a (ORCPT ); Thu, 17 Oct 2019 06:59:30 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id D967F8980E9; Thu, 17 Oct 2019 10:59:29 +0000 (UTC) Received: from krava.brq.redhat.com (unknown [10.43.17.61]) by smtp.corp.redhat.com (Postfix) with ESMTP id 990205D70D; Thu, 17 Oct 2019 10:59:27 +0000 (UTC) From: Jiri Olsa To: Arnaldo Carvalho de Melo Cc: lkml , Ingo Molnar , Namhyung Kim , Alexander Shishkin , Peter Zijlstra , Michael Petlan , Andi Kleen , Stephane Eranian , Jin Yao , Alexey Budankov Subject: [PATCH 03/10] libperf: Move mask setup to perf_evlist__mmap_ops function Date: Thu, 17 Oct 2019 12:59:11 +0200 Message-Id: <20191017105918.20873-4-jolsa@kernel.org> In-Reply-To: <20191017105918.20873-1-jolsa@kernel.org> References: <20191017105918.20873-1-jolsa@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (mx1.redhat.com [10.5.110.67]); Thu, 17 Oct 2019 10:59:30 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Moving mask setup to perf_evlist__mmap_ops function, because it's same on both perf and libperf path. Link: http://lkml.kernel.org/n/tip-z31pepohuxlgecf6400wbvt0@git.kernel.org Signed-off-by: Jiri Olsa --- tools/perf/lib/evlist.c | 3 ++- tools/perf/util/evlist.c | 1 - 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/perf/lib/evlist.c b/tools/perf/lib/evlist.c index 73aac6bb2ac5..205ddbb80bc1 100644 --- a/tools/perf/lib/evlist.c +++ b/tools/perf/lib/evlist.c @@ -578,6 +578,8 @@ int perf_evlist__mmap_ops(struct perf_evlist *evlist, if (!ops || !ops->get || !ops->mmap) return -EINVAL; + mp->mask = evlist->mmap_len - page_size - 1; + evlist->nr_mmaps = perf_evlist__nr_mmaps(evlist); perf_evlist__for_each_entry(evlist, evsel) { @@ -605,7 +607,6 @@ int perf_evlist__mmap(struct perf_evlist *evlist, int pages) }; evlist->mmap_len = (pages + 1) * page_size; - mp.mask = evlist->mmap_len - page_size - 1; return perf_evlist__mmap_ops(evlist, &ops, &mp); } diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 5cded4ec5806..fdce590d2278 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -813,7 +813,6 @@ int evlist__mmap_ex(struct evlist *evlist, unsigned int pages, evlist->core.mmap_len = evlist__mmap_size(pages); pr_debug("mmap size %zuB\n", evlist->core.mmap_len); - mp.core.mask = evlist->core.mmap_len - page_size - 1; auxtrace_mmap_params__init(&mp.auxtrace_mp, evlist->core.mmap_len, auxtrace_pages, auxtrace_overwrite); -- 2.21.0