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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E4D08C433EF for ; Wed, 8 Dec 2021 03:04:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:From:Subject:References: Mime-Version:Message-Id:In-Reply-To:Date:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=senElEjusDwU9yW18XlLHimdEpGOdLWXF/NZ1hRUl1I=; b=Q/Ix97HJ4HAJY0Z0wlDrtmqN89 jsUrCUqOR5sYga3MIv3BvBP29NA+riERiRgluPmg5Cgwv7wSqMHD0vt8kb3v/s+073F4nbHNu3WX2 fXz3iAcSjdxvbx6CEp9u0rEJzx6wKbhC/LdZ4NkQYl/NwSNAHGEZqhO1mKfZw710d8AoljxmR2u4M lakaVCVhYSK8lH/Mte7+B+M7BCdOJNtXBFpBcZua1ZRgWul8fhmLbJkNJYD4fbfmofh7YA8BTdcQX LMNxAtW2fjCHs4ZRbeg8KjuoKemCxyFfgTmldbElr7iORfacjuN14q1J2Ub5GN9V4av5o+N5P3Po/ dJ3YOQUQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1munDV-00ApZa-8q; Wed, 08 Dec 2021 03:02:01 +0000 Received: from mail-yb1-xb49.google.com ([2607:f8b0:4864:20::b49]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mumz0-00AjXt-0I for linux-arm-kernel@lists.infradead.org; Wed, 08 Dec 2021 02:47:03 +0000 Received: by mail-yb1-xb49.google.com with SMTP id t184-20020a2546c1000000b006008b13c80bso2178137yba.1 for ; Tue, 07 Dec 2021 18:47:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc; bh=1Q+fR+dwg/H4WwN6K7F+f4dnQV1rO5+y5/1HnCJA9YI=; b=Tq57yUqxqzsTnfHy69cRgj7WPbRWbhORq01ib3E/8l4haWXRw4XJ0O7hPSnZh0ebpF wwB2yvEWiRKuz7MyjyUHRx8fss5D3A43ci4tZngK7bDGZAqU+jFqLH0nVYfn3o52zWSb FqvBqb8mQAjsbN2VenfengCFFpg9jSLGzzO3Jcy5As0zQtPg/fls1dbN3iEYG7OKmu0D e7cjYG2AuW8BMSrvDB0B6Qf9UlBLSkk9tWfIqECzGLliyZQ5o7FA74JDl/SE/R7Sn5MD ERqaC9pqphDdtTzZgli01HDQZ8/PpSBrurYC9ytIV2h067jiLZucT+4jts2Ee/vXTyC3 l/lg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=1Q+fR+dwg/H4WwN6K7F+f4dnQV1rO5+y5/1HnCJA9YI=; b=Y5zOaBILVYzSaCtGTfy9a4zFV4GpswKdaVwaF66Xlfro2TrSKI80oAdm/9sGXmp+oZ ZvROaaGeMwfOCxuGBrZqdAJ6HAMkiu+tpWFd43QllemZohXpMvqx6i3ktFoCAWDWVtfz ssdjv6j8bJvRCwifwS8fDEfa/COBvENsU2Or9Kw4a1xCvoQDNtKLBgnfKY1l1aENBgMI fvnHk5QBpPt/gkKv2t4vENL1kHFt1X2C26RgX6QK6GyS6qMRQ4KA9z96GqAPnV2f/xJS knIFRkhoTyBu5HeJUI9zwslNQMO2ShfJPpsOyf+FhKJBUszhXu74uALLsFa3qkBDo0M1 WC1Q== X-Gm-Message-State: AOAM5323SI2kc6pLd5PtoZMvZJ8JmfwCQerh30Ye2iFMYYd1uIno+w/U +SjSNHBpKEdCK1uVOK/m+rQS6eSwAa8H X-Google-Smtp-Source: ABdhPJwmCpy85KFCAgIHdaCfJeQTKmUW7WcGyj3my5IAiR51pn6j2dVANCI+U57vpj/0konDph5UdaC8B/U2 X-Received: from irogers.svl.corp.google.com ([2620:15c:2cd:202:57e:1dbb:34b4:8257]) (user=irogers job=sendgmr) by 2002:a25:ada5:: with SMTP id z37mr54331518ybi.93.1638931620488; Tue, 07 Dec 2021 18:47:00 -0800 (PST) Date: Tue, 7 Dec 2021 18:46:05 -0800 In-Reply-To: <20211208024607.1784932-1-irogers@google.com> Message-Id: <20211208024607.1784932-21-irogers@google.com> Mime-Version: 1.0 References: <20211208024607.1784932-1-irogers@google.com> X-Mailer: git-send-email 2.34.1.400.ga245620fadb-goog Subject: [PATCH 20/22] perf cpumap: Add some comments to cpu_aggr_map From: Ian Rogers To: Andi Kleen , Jiri Olsa , Namhyung Kim , John Garry , Kajol Jain , "Paul A . Clarke" , Arnaldo Carvalho de Melo , Riccardo Mancini , Kan Liang , Peter Zijlstra , Ingo Molnar , Mark Rutland , Alexander Shishkin , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, Vineet Singh , James Clark , Mathieu Poirier , Suzuki K Poulose , Mike Leach , Leo Yan , coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org Cc: eranian@google.com, Ian Rogers X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211207_184702_109372_C9D1A864 X-CRM114-Status: GOOD ( 12.52 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Move cpu_aggr_map__empty_new to be with other cpu_aggr_map function. Signed-off-by: Ian Rogers --- tools/perf/util/cpumap.h | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/tools/perf/util/cpumap.h b/tools/perf/util/cpumap.h index 832fc53f3c11..8acef8ff8753 100644 --- a/tools/perf/util/cpumap.h +++ b/tools/perf/util/cpumap.h @@ -24,16 +24,18 @@ struct aggr_cpu_id { int core; }; +/** A collection of aggr_cpu_id values, the "built" version is sorted and uniqued. */ struct cpu_aggr_map { refcount_t refcnt; + /** Number of valid entries. */ int nr; + /** The entries. */ struct aggr_cpu_id map[]; }; struct perf_record_cpu_map_data; struct perf_cpu_map *perf_cpu_map__empty_new(int nr); -struct cpu_aggr_map *cpu_aggr_map__empty_new(int nr); struct perf_cpu_map *cpu_map__new_data(struct perf_record_cpu_map_data *data); size_t cpu_map__snprint(struct perf_cpu_map *map, char *buf, size_t size); @@ -67,6 +69,12 @@ int cpu__get_die_id(int cpu); */ int cpu__get_core_id(int cpu); +/** + * cpu_aggr_map__empty_new - Create a cpu_aggr_map of size nr with every entry + * being empty. + */ +struct cpu_aggr_map *cpu_aggr_map__empty_new(int nr); + typedef struct aggr_cpu_id (*aggr_cpu_id_get_t)(int cpu, void *data); /** -- 2.34.1.400.ga245620fadb-goog _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel