linux-kernel - [PATCH 10/37] perf report: Move captured info to generic header info

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1477326057-24080-11-git-send-email-acme@kernel.org>
Date:   Mon, 24 Oct 2016 13:20:30 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Ingo Molnar <mingo@...nel.org>
Cc:     linux-kernel@...r.kernel.org, Jiri Olsa <jolsa@...nel.org>,
        Adrian Hunter <adrian.hunter@...el.com>,
        David Ahern <dsahern@...il.com>,
        Namhyung Kim <namhyung@...nel.org>,
        Wang Nan <wangnan0@...wei.com>,
        Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [PATCH 10/37] perf report: Move captured info to generic header info

From: Jiri Olsa <jolsa@...nel.org>

It's not displayed in TUI now, putting it into generic part.

Signed-off-by: Jiri Olsa <jolsa@...nel.org>
Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: David Ahern <dsahern@...il.com>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Wang Nan <wangnan0@...wei.com>
Link: http://lkml.kernel.org/n/tip-5fk88kejqgi50ye7xdkhiloz@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/header.c  |  9 +++++++++
 tools/perf/util/session.c | 10 ----------
 2 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 2f3eded54b0c..05f562760958 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -2250,9 +2250,18 @@ int perf_header__fprintf_info(struct perf_session *session, FILE *fp, bool full)
 	struct header_print_data hd;
 	struct perf_header *header = &session->header;
 	int fd = perf_data_file__fd(session->file);
+	struct stat st;
+	int ret;
+
 	hd.fp = fp;
 	hd.full = full;
 
+	ret = fstat(fd, &st);
+	if (ret == -1)
+		return -1;
+
+	fprintf(fp, "# captured on: %s", ctime(&st.st_ctime));
+
 	perf_header__process_sections(header, fd, &hd,
 				      perf_file_section__fprintf_info);
 	return 0;
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index 5d61242a6e64..f268201048a0 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -2025,20 +2025,10 @@ int perf_session__cpu_bitmap(struct perf_session *session,
 void perf_session__fprintf_info(struct perf_session *session, FILE *fp,
 				bool full)
 {
-	struct stat st;
-	int fd, ret;
-
 	if (session == NULL || fp == NULL)
 		return;
 
-	fd = perf_data_file__fd(session->file);
-
-	ret = fstat(fd, &st);
-	if (ret == -1)
-		return;
-
 	fprintf(fp, "# ========\n");
-	fprintf(fp, "# captured on: %s", ctime(&st.st_ctime));
 	perf_header__fprintf_info(session, fp, full);
 	fprintf(fp, "# ========\n#\n");
 }
-- 
2.7.4