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From: Arnaldo Carvalho de Melo <acme@infradead.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: linux-kernel@vger.kernel.org,
	Steven Rostedt <srostedt@redhat.com>,
	Steven Rostedt <rostedt@goodmis.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	Namhyung Kim <namhyung@kernel.org>,
	Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: [PATCH 28/29] tools lib traceevent: Add flags NOHANDLE and PRINTRAW to individual events
Date: Mon,  4 Nov 2013 14:59:06 -0300	[thread overview]
Message-ID: <1383587947-17419-29-git-send-email-acme@infradead.org> (raw)
In-Reply-To: <1383587947-17419-1-git-send-email-acme@infradead.org>

From: Steven Rostedt <srostedt@redhat.com>

Add the flags EVENT_FL_NOHANDLE and EVENT_FL_PRINTRAW to the event flags
to have the event either ignore the register handler or to ignore the
handler and also print the raw format respectively.

This allows a tool to force a raw format or non handle for an event.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/20131101215501.655258742@goodmis.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/lib/traceevent/event-parse.c | 4 ++--
 tools/lib/traceevent/event-parse.h | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index 85cbbddb6880..fc6f35f591f6 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -4446,11 +4446,11 @@ void pevent_event_info(struct trace_seq *s, struct event_format *event,
 {
 	int print_pretty = 1;
 
-	if (event->pevent->print_raw)
+	if (event->pevent->print_raw || (event->flags & EVENT_FL_PRINTRAW))
 		print_event_fields(s, record->data, record->size, event);
 	else {
 
-		if (event->handler)
+		if (event->handler && !(event->flags & EVENT_FL_NOHANDLE))
 			print_pretty = event->handler(s, record, event,
 						      event->context);
 
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index 9ab6367f2fe9..dc8539ee9485 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -308,6 +308,8 @@ enum {
 	EVENT_FL_ISBPRINT	= 0x04,
 	EVENT_FL_ISFUNCENT	= 0x10,
 	EVENT_FL_ISFUNCRET	= 0x20,
+	EVENT_FL_NOHANDLE	= 0x40,
+	EVENT_FL_PRINTRAW	= 0x80,
 
 	EVENT_FL_FAILED		= 0x80000000
 };
-- 
1.8.1.4


  parent reply	other threads:[~2013-11-04 18:03 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-11-04 17:58 [GIT PULL 00/29] perf/core improvements and fixes Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 01/29] perf probe: Fix typo Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 02/29] perf tools: Add missing data.h into LIB_H headers Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 03/29] perf tools: Use an accessor to read thread comm Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 04/29] perf tools: Add time argument on COMM setting Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 05/29] perf tools: Add new COMM infrastructure Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 06/29] perf tools: Compare hists comm by addresses Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 07/29] perf tools: Get current comm instead of last one Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 08/29] perf evsel: Add a debug print if perf_event_open fails Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 09/29] perf script: Set up output options for in-stream attributes Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 10/29] perf tools: Fix 32-bit cross build Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 11/29] perf tools: Fix libunwind build and feature detection for 32-bit build Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 12/29] perf evlist: Add a debug print if event buffer mmap fails Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 13/29] perf evsel: Always use perf_evsel__set_sample_bit() Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 14/29] perf evsel: Add missing overflow check for TRANSACTION Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 15/29] perf test: Update "sample parsing" test for PERF_SAMPLE_TRANSACTION Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 16/29] perf evsel: Synthesize PERF_SAMPLE_TRANSACTION Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 17/29] perf tools: Show single option when failed to parse Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 18/29] perf report: Postpone setting up browser after parsing options Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 19/29] perf report: Use parse_options_usage() for -s option failure Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 20/29] perf top: " Arnaldo Carvalho de Melo
2013-11-04 17:58 ` [PATCH 21/29] perf stat: Enhance option parse error message Arnaldo Carvalho de Melo
2013-11-04 17:59 ` [PATCH 22/29] tools lib traceevent: Add support for extracting trace_clock in report Arnaldo Carvalho de Melo
2013-11-04 17:59 ` [PATCH 23/29] tools lib traceevent: Update printk formats when entered Arnaldo Carvalho de Melo
2013-11-04 17:59 ` [PATCH 24/29] tools lib traceevent: If %s is a pointer, check printk formats Arnaldo Carvalho de Melo
2013-11-04 17:59 ` [PATCH 25/29] tools lib traceevent: Handle __print_hex(__get_dynamic_array(fieldname), len) Arnaldo Carvalho de Melo
2013-11-04 17:59 ` [PATCH 26/29] tools lib traceevent: Have bprintk output the same as the kernel does Arnaldo Carvalho de Melo
2013-11-04 17:59 ` [PATCH 27/29] tools lib traceevent: Check for spaces in character array Arnaldo Carvalho de Melo
2013-11-04 17:59 ` Arnaldo Carvalho de Melo [this message]
2013-11-04 17:59 ` [PATCH 29/29] tools lib traceevent: Add pevent_print_func_field() helper function Arnaldo Carvalho de Melo
2013-11-04 20:16 ` [GIT PULL 00/29] perf/core improvements and fixes Ingo Molnar
2013-11-05  7:52   ` Ingo Molnar
2013-11-05  8:05     ` Ingo Molnar

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