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_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 512EEC282C4 for ; Mon, 4 Feb 2019 14:18:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 226892082E for ; Mon, 4 Feb 2019 14:18:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1549289898; bh=0SKws5m0gVQ9vOXSbayYORsVp0jt9A8XvbhcA6tvTlk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=nN2Vcu/5qwMwkoCiRq22f1CldT39CQjT05xI5FFNka1gom9zJw7lccbwI3IH5sfK2 rqI9UcpQnZzHzXniqcwUbX7LBo3IMwnNZ5Vive/7w17x/ggPUdKok4Dmoy1DJAGOPn B3/g5oPS9ZNo+/FN/ys2h9ygUJezdCxqvFsvsfko= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731110AbfBDOSQ (ORCPT ); Mon, 4 Feb 2019 09:18:16 -0500 Received: from mx1.redhat.com ([209.132.183.28]:33358 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728519AbfBDOSP (ORCPT ); Mon, 4 Feb 2019 09:18:15 -0500 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id A9307E3E1E; Mon, 4 Feb 2019 14:18:13 +0000 (UTC) Received: from krava.brq.redhat.com (unknown [10.43.17.135]) by smtp.corp.redhat.com (Postfix) with ESMTP id CDC7078B28; Mon, 4 Feb 2019 14:18:11 +0000 (UTC) From: Jiri Olsa To: Arnaldo Carvalho de Melo Cc: lkml , Ingo Molnar , Namhyung Kim , Alexander Shishkin , Peter Zijlstra , Jin Yao , Kan Liang Subject: [PATCH 1/3] perf tools: Add argument to hists__resort_cb_t callback Date: Mon, 4 Feb 2019 15:18:06 +0100 Message-Id: <20190204141808.23031-2-jolsa@kernel.org> In-Reply-To: <20190204141808.23031-1-jolsa@kernel.org> References: <20190204141808.23031-1-jolsa@kernel.org> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Mon, 04 Feb 2019 14:18:14 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Adding argument to hists__resort_cb_t so we could pass data from upper layers to callback function. It will be used in following patches. Link: http://lkml.kernel.org/n/tip-o5z31ieiejppymvebyv2u596@git.kernel.org Signed-off-by: Jiri Olsa --- tools/perf/builtin-c2c.c | 8 ++++---- tools/perf/util/hist.c | 11 ++++++----- tools/perf/util/hist.h | 2 +- 3 files changed, 11 insertions(+), 10 deletions(-) diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c index b2bf117881f1..efaaab23c6fd 100644 --- a/tools/perf/builtin-c2c.c +++ b/tools/perf/builtin-c2c.c @@ -1970,7 +1970,7 @@ static void calc_width(struct c2c_hist_entry *c2c_he) set_nodestr(c2c_he); } -static int filter_cb(struct hist_entry *he) +static int filter_cb(struct hist_entry *he, void *arg __maybe_unused) { struct c2c_hist_entry *c2c_he; @@ -1987,7 +1987,7 @@ static int filter_cb(struct hist_entry *he) return 0; } -static int resort_cl_cb(struct hist_entry *he) +static int resort_cl_cb(struct hist_entry *he, void *arg __maybe_unused) { struct c2c_hist_entry *c2c_he; struct c2c_hists *c2c_hists; @@ -2074,7 +2074,7 @@ static int setup_nodes(struct perf_session *session) #define HAS_HITMS(__h) ((__h)->stats.lcl_hitm || (__h)->stats.rmt_hitm) -static int resort_hitm_cb(struct hist_entry *he) +static int resort_hitm_cb(struct hist_entry *he, void *arg __maybe_unused) { struct c2c_hist_entry *c2c_he; c2c_he = container_of(he, struct c2c_hist_entry, he); @@ -2096,7 +2096,7 @@ static int hists__iterate_cb(struct hists *hists, hists__resort_cb_t cb) struct hist_entry *he; he = rb_entry(next, struct hist_entry, rb_node); - ret = cb(he); + ret = cb(he, NULL); if (ret) break; next = rb_next(&he->rb_node); diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 7f9df74ab893..64ad603a0592 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -1721,7 +1721,8 @@ static void __hists__insert_output_entry(struct rb_root_cached *entries, } static void output_resort(struct hists *hists, struct ui_progress *prog, - bool use_callchain, hists__resort_cb_t cb) + bool use_callchain, hists__resort_cb_t cb, + void *cb_arg) { struct rb_root_cached *root; struct rb_node *next; @@ -1760,7 +1761,7 @@ static void output_resort(struct hists *hists, struct ui_progress *prog, n = rb_entry(next, struct hist_entry, rb_node_in); next = rb_next(&n->rb_node_in); - if (cb && cb(n)) + if (cb && cb(n, cb_arg)) continue; __hists__insert_output_entry(&hists->entries, n, min_callchain_hits, use_callchain); @@ -1785,18 +1786,18 @@ void perf_evsel__output_resort(struct perf_evsel *evsel, struct ui_progress *pro use_callchain |= symbol_conf.show_branchflag_count; - output_resort(evsel__hists(evsel), prog, use_callchain, NULL); + output_resort(evsel__hists(evsel), prog, use_callchain, NULL, NULL); } void hists__output_resort(struct hists *hists, struct ui_progress *prog) { - output_resort(hists, prog, symbol_conf.use_callchain, NULL); + output_resort(hists, prog, symbol_conf.use_callchain, NULL, NULL); } void hists__output_resort_cb(struct hists *hists, struct ui_progress *prog, hists__resort_cb_t cb) { - output_resort(hists, prog, symbol_conf.use_callchain, cb); + output_resort(hists, prog, symbol_conf.use_callchain, cb, NULL); } static bool can_goto_child(struct hist_entry *he, enum hierarchy_move_dir hmd) diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 6b872079ead5..69a367d4aeaf 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -163,7 +163,7 @@ int hist_entry__snprintf_alignment(struct hist_entry *he, struct perf_hpp *hpp, struct perf_hpp_fmt *fmt, int printed); void hist_entry__delete(struct hist_entry *he); -typedef int (*hists__resort_cb_t)(struct hist_entry *he); +typedef int (*hists__resort_cb_t)(struct hist_entry *he, void *arg); void perf_evsel__output_resort(struct perf_evsel *evsel, struct ui_progress *prog); void hists__output_resort(struct hists *hists, struct ui_progress *prog); -- 2.17.2