From: Frederic Weisbecker <fweisbec@gmail.com>
To: Ingo Molnar <mingo@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
Tom Zanussi <tzanussi@gmail.com>,
Steven Rostedt <rostedt@goodmis.org>,
Thomas Gleixner <tglx@linutronix.de>,
Peter Zijlstra <peterz@infradead.org>,
Arnaldo Carvalho de Melo <acme@infradead.org>,
Borislav Petkov <bp@alien8.de>, Jiri Olsa <jolsa@redhat.com>,
Arun Sharma <asharma@fb.com>, Namhyung Kim <namhyung.kim@lge.com>,
David Ahern <dsahern@gmail.com>,
Frederic Weisbecker <fweisbec@gmail.com>
Subject: [PATCH 07/15] perf/events: Add flag/symbol format_flags
Date: Wed, 25 Apr 2012 14:26:51 +0200 [thread overview]
Message-ID: <1335356819-16710-8-git-send-email-fweisbec@gmail.com> (raw)
In-Reply-To: <1335356819-16710-1-git-send-email-fweisbec@gmail.com>
From: Tom Zanussi <tzanussi@gmail.com>
This is a port of commit eb9a42caa7a92
perf trace: Add flag/symbolic format_flags
of the old trace-event-parse.c to the new event-parse.c that
was written by Tom Zanussi and forward ported by Steven Rostedt.
Signed-off-by: Tom Zanussi <tzanussi@gmail.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Arun Sharma <asharma@fb.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: David Ahern <dsahern@gmail.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
---
tools/lib/traceevent/event-parse.c | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index c799c19..f012395 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -39,6 +39,9 @@ static const char *input_buf;
static unsigned long long input_buf_ptr;
static unsigned long long input_buf_siz;
+static int is_flag_field;
+static int is_symbolic_field;
+
static int show_warning = 1;
#define do_warning(fmt, ...) \
@@ -1789,6 +1792,16 @@ process_entry(struct event_format *event __unused, struct print_arg *arg,
arg->type = PRINT_FIELD;
arg->field.name = field;
+ if (is_flag_field) {
+ arg->field.field = pevent_find_any_field(event, arg->field.name);
+ arg->field.field->flags |= FIELD_IS_FLAG;
+ is_flag_field = 0;
+ } else if (is_symbolic_field) {
+ arg->field.field = pevent_find_any_field(event, arg->field.name);
+ arg->field.field->flags |= FIELD_IS_SYMBOLIC;
+ is_symbolic_field = 0;
+ }
+
type = read_token(&token);
*tok = token;
@@ -2398,10 +2411,12 @@ process_function(struct event_format *event, struct print_arg *arg,
if (strcmp(token, "__print_flags") == 0) {
free_token(token);
+ is_flag_field = 1;
return process_flags(event, arg, tok);
}
if (strcmp(token, "__print_symbolic") == 0) {
free_token(token);
+ is_symbolic_field = 1;
return process_symbols(event, arg, tok);
}
if (strcmp(token, "__get_str") == 0) {
--
1.7.5.4
next prev parent reply other threads:[~2012-04-25 12:28 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-25 12:26 [PATCH 00/15] tools: Unify perf and trace-cmd trace event format parsing v3 Frederic Weisbecker
2012-04-25 12:26 ` [PATCH 01/15] perf: Separate out trace-cmd parse-events from perf files Frederic Weisbecker
2012-04-25 12:26 ` [PATCH 02/15] tools/events: Add files to create libtraceevent.a Frederic Weisbecker
2012-04-25 12:26 ` [PATCH 03/15] perf: Build libtraceevent.a Frederic Weisbecker
2012-04-25 12:26 ` [PATCH 04/15] events: Update tools/lib/traceevent to work with perf Frederic Weisbecker
2012-04-25 12:26 ` [PATCH 05/15] perf: Have perf use the new libtraceevent.a library Frederic Weisbecker
2012-04-25 12:26 ` [PATCH 06/15] perf/events: Add flag to produce nsec output Frederic Weisbecker
2012-04-25 12:26 ` Frederic Weisbecker [this message]
2012-04-25 12:26 ` [PATCH 08/15] perf/events: Correct size given to memset Frederic Weisbecker
2012-04-25 12:26 ` [PATCH 09/15] parse-events: Handle invalid opcode parsing gracefully Frederic Weisbecker
2012-04-25 12:26 ` [PATCH 10/15] parse-events: Handle opcode parsing error Frederic Weisbecker
2012-04-25 12:26 ` [PATCH 11/15] parse-events: Let pevent_free() take a NULL pointer Frederic Weisbecker
2012-04-25 12:26 ` [PATCH 12/15] parse-events: Support '+' opcode in print format Frederic Weisbecker
2012-04-25 12:26 ` [PATCH 13/15] parse-events: Allow '*' and '/' operations in TP_printk Frederic Weisbecker
2012-04-25 12:26 ` [PATCH 14/15] parse-event: Fix memset pointer size bug in handle Frederic Weisbecker
2012-04-25 12:26 ` [PATCH 15/15] parse-events: Rename struct record to struct pevent_record Frederic Weisbecker
2012-05-07 8:14 ` [PATCH 00/15] tools: Unify perf and trace-cmd trace event format parsing v3 Ingo Molnar
2012-05-07 8:36 ` Namhyung Kim
2012-05-07 12:57 ` Steven Rostedt
2012-05-07 13:01 ` Steven Rostedt
2012-05-07 13:37 ` Steven Rostedt
2012-05-07 14:13 ` Ingo Molnar
2012-05-21 6:40 ` Namhyung Kim
2012-05-21 8:44 ` Ingo Molnar
2012-05-21 11:36 ` Frederic Weisbecker
-- strict thread matches above, loose matches on Subject: below --
2012-04-05 22:47 [RFC][PATCH 00/15] tools: Unify perf and trace-cmd trace event format parsing v2 Frederic Weisbecker
2012-04-05 22:47 ` [PATCH 07/15] perf/events: Add flag/symbol format_flags Frederic Weisbecker
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