From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753486AbcFOSOL (ORCPT ); Wed, 15 Jun 2016 14:14:11 -0400 Received: from merlin.infradead.org ([205.233.59.134]:38202 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753234AbcFOSOI (ORCPT ); Wed, 15 Jun 2016 14:14:08 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Jiri Olsa , David Ahern , Namhyung Kim , Peter Zijlstra , Arnaldo Carvalho de Melo Subject: [PATCH 13/19] perf stdio: Separate standard headers output Date: Wed, 15 Jun 2016 15:13:22 -0300 Message-Id: <1466014408-12086-14-git-send-email-acme@kernel.org> X-Mailer: git-send-email 2.5.5 In-Reply-To: <1466014408-12086-1-git-send-email-acme@kernel.org> References: <1466014408-12086-1-git-send-email-acme@kernel.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by merlin.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jiri Olsa Introducing hists__fprintf_standard_headers function to separate standard headers display code. Signed-off-by: Jiri Olsa Tested-by: Arnaldo Carvalho de Melo Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1465928361-2442-7-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/stdio/hist.c | 38 ++++++++++++++++++++++++-------------- 1 file changed, 24 insertions(+), 14 deletions(-) diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c index 7498ce25bce3..5d007836d9a7 100644 --- a/tools/perf/ui/stdio/hist.c +++ b/tools/perf/ui/stdio/hist.c @@ -638,23 +638,16 @@ hists__fprintf_hierarchy_headers(struct hists *hists, return print_hierarchy_header(hists, hpp, symbol_conf.field_sep, fp); } -static int hists__fprintf_headers(struct hists *hists, FILE *fp) +static int +hists__fprintf_standard_headers(struct hists *hists, + struct perf_hpp *hpp, + FILE *fp) { struct perf_hpp_fmt *fmt; unsigned int width; const char *sep = symbol_conf.field_sep; - char bf[96]; - struct perf_hpp dummy_hpp = { - .buf = bf, - .size = sizeof(bf), - }; bool first = true; - fprintf(fp, "# "); - - if (symbol_conf.report_hierarchy) - return hists__fprintf_hierarchy_headers(hists, &dummy_hpp, fp); - hists__for_each_format(hists, fmt) { if (perf_hpp__should_skip(fmt, hists)) continue; @@ -664,8 +657,8 @@ static int hists__fprintf_headers(struct hists *hists, FILE *fp) else first = false; - fmt->header(fmt, &dummy_hpp, hists_to_evsel(hists)); - fprintf(fp, "%s", bf); + fmt->header(fmt, hpp, hists_to_evsel(hists)); + fprintf(fp, "%s", hpp->buf); } fprintf(fp, "\n"); @@ -688,7 +681,7 @@ static int hists__fprintf_headers(struct hists *hists, FILE *fp) else first = false; - width = fmt->width(fmt, &dummy_hpp, hists_to_evsel(hists)); + width = fmt->width(fmt, hpp, hists_to_evsel(hists)); for (i = 0; i < width; i++) fprintf(fp, "."); } @@ -698,6 +691,23 @@ static int hists__fprintf_headers(struct hists *hists, FILE *fp) return 3; } +static int hists__fprintf_headers(struct hists *hists, FILE *fp) +{ + char bf[96]; + struct perf_hpp dummy_hpp = { + .buf = bf, + .size = sizeof(bf), + }; + + fprintf(fp, "# "); + + if (symbol_conf.report_hierarchy) + return hists__fprintf_hierarchy_headers(hists, &dummy_hpp, fp); + else + return hists__fprintf_standard_headers(hists, &dummy_hpp, fp); + +} + size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows, int max_cols, float min_pcnt, FILE *fp) { -- 2.5.5