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From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: linux-kernel@vger.kernel.org, Jiri Olsa <jolsa@kernel.org>,
	Adrian Hunter <adrian.hunter@intel.com>,
	David Ahern <dsahern@gmail.com>,
	Namhyung Kim <namhyung@kernel.org>,
	Wang Nan <wangnan0@huawei.com>,
	Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: [PATCH 10/37] perf report: Move captured info to generic header info
Date: Mon, 24 Oct 2016 13:20:30 -0300	[thread overview]
Message-ID: <1477326057-24080-11-git-send-email-acme@kernel.org> (raw)
In-Reply-To: <1477326057-24080-1-git-send-email-acme@kernel.org>

From: Jiri Olsa <jolsa@kernel.org>

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

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-5fk88kejqgi50ye7xdkhiloz@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.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

  parent reply	other threads:[~2016-10-24 16:21 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-24 16:20 [GIT PULL 00/37] perf/core improvements and fixes Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 01/37] perf intel-pt/bts: Tidy instruction buffer size usage Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 02/37] perf intel-pt/bts: Report instruction bytes and length in sample Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 03/37] perf script: Support insn and insnlen Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 04/37] perf tools: Sync copy of x86's syscall table Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 05/37] tools lib traceevent: Add install_headers target Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 06/37] tools lib traceevent: Add do_install_mkdir Makefile function Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 07/37] tools lib traceevent: Rename LIB_FILE to LIB_TARGET Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 08/37] tools lib traceevent: Add version for traceevent shared object Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 09/37] tools lib: Add for_each_clear_bit macro Arnaldo Carvalho de Melo
2016-10-24 16:20 ` Arnaldo Carvalho de Melo [this message]
2016-10-24 16:20 ` [PATCH 11/37] perf header: Display missing features Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 12/37] perf header: Display feature name on write failure Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 13/37] perf record: Improve documentation of event parameters Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 14/37] perf tools: Implement branch_type event parameter Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 15/37] perf jit: Avoid returning garbage for a ret variable Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 16/37] perf jit: Add NT_GNU_BUILD_ID definition for older distros Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 17/37] perf jit: Improve error messages from JVMTI Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 18/37] perf jit: Enable jitdump support without dwarf Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 19/37] perf jit: Remove unecessary padding in jitdump file Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 20/37] perf jit: Make perf skip unknown records Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 21/37] perf jit: Do not assume pgoff is zero Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 22/37] perf jit: Add unwinding support Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 23/37] perf jit: Generate .eh_frame/.eh_frame_hdr in DSO Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 24/37] perf jit: Check JITHEADER_VERSION Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 25/37] perf jit: Add jitdump format specification document Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 26/37] perf pmu: Only print Using CPUID message once Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 27/37] perf tools: Fix typo "No enough" to "Not enough" Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 28/37] perf hists browser: Dynamically change verbosity level Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 29/37] perf trace: Implement --delay Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 30/37] perf bench mem: Move boilerplate memory allocation to the infrastructure Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 31/37] perf tools: Normalize sq_quote_argv() error reporting Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 32/37] perf tools: Use normal error reporting when processing PERF_RECORD_READ events Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 33/37] perf bench futex: Cache align the worker struct Arnaldo Carvalho de Melo
2016-10-24 18:50   ` Davidlohr Bueso
2016-10-24 18:53     ` Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 34/37] perf trace: Remove thread_trace->exit_time Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 35/37] perf trace: Use the syscall raw_syscalls:sys_enter timestamp Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 36/37] perf list: Make vendor event matching case insensitive Arnaldo Carvalho de Melo
2016-10-24 16:20 ` [PATCH 37/37] perf coresight: Removing miscellaneous debug output Arnaldo Carvalho de Melo
2016-10-24 18:44 ` [GIT PULL 00/37] perf/core improvements and fixes Ingo Molnar

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