linux-kernel - [PATCH 13/25] libtraceevent: Fix parsing of event %o and %X argument types

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Message-Id: <20191119113245.19593-14-acme@kernel.org>
Date:   Tue, 19 Nov 2019 08:32:33 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Ingo Molnar <mingo@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>
Cc:     Jiri Olsa <jolsa@...nel.org>, Namhyung Kim <namhyung@...nel.org>,
        Clark Williams <williams@...hat.com>,
        linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
        Konstantin Khlebnikov <khlebnikov@...dex-team.ru>,
        Steven Rostedt <rostedt@...dmis.org>,
        Tzvetomir Stoyanov <tz.stoyanov@...il.com>,
        Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [PATCH 13/25] libtraceevent: Fix parsing of event %o and %X argument types

From: Konstantin Khlebnikov <khlebnikov@...dex-team.ru>

Add missing "%o" and "%X". Ext4 events use "%o" for printing i_mode.

Signed-off-by: Konstantin Khlebnikov <khlebnikov@...dex-team.ru>
Reviewed-by: Steven Rostedt (VMware) <rostedt@...dmis.org>
Cc: Tzvetomir Stoyanov (VMware) <tz.stoyanov@...il.com>
Link: http://lore.kernel.org/lkml/157338066113.6548.11461421296091086041.stgit@buzz
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/lib/traceevent/event-parse.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index d948475585ce..beaa8b8c08ff 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -4395,8 +4395,10 @@ static struct tep_print_arg *make_bprint_args(char *fmt, void *data, int size, s
 				/* fall through */
 			case 'd':
 			case 'u':
-			case 'x':
 			case 'i':
+			case 'x':
+			case 'X':
+			case 'o':
 				switch (ls) {
 				case 0:
 					vsize = 4;
@@ -5078,10 +5080,11 @@ static void pretty_print(struct trace_seq *s, void *data, int size, struct tep_e
 
 				/* fall through */
 			case 'd':
+			case 'u':
 			case 'i':
 			case 'x':
 			case 'X':
-			case 'u':
+			case 'o':
 				if (!arg) {
 					do_warning_event(event, "no argument match");
 					event->flags |= TEP_EVENT_FL_FAILED;
-- 
2.21.0