linux-kernel - [tip:perf/urgent] tracing/syscalls: Use long for syscall ret format and field definitions

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Message-ID: <tip-ee949a86b3aef15845ea677aa60231008de62672@git.kernel.org>
Date:	Tue, 6 Oct 2009 12:17:12 GMT
From:	tip-bot for Tom Zanussi <tzanussi@...il.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, acme@...hat.com, paulus@...ba.org,
	hpa@...or.com, mingo@...hat.com, tzanussi@...il.com,
	a.p.zijlstra@...llo.nl, efault@....de, fweisbec@...il.com,
	tglx@...utronix.de, mingo@...e.hu
Subject: [tip:perf/urgent] tracing/syscalls: Use long for syscall ret format and field definitions

Commit-ID:  ee949a86b3aef15845ea677aa60231008de62672
Gitweb:     http://git.kernel.org/tip/ee949a86b3aef15845ea677aa60231008de62672
Author:     Tom Zanussi <tzanussi@...il.com>
AuthorDate: Tue, 6 Oct 2009 01:00:49 -0500
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Tue, 6 Oct 2009 12:02:34 +0200

tracing/syscalls: Use long for syscall ret format and field definitions

The syscall event definitions use long for the syscall exit ret
value, but unsigned long for the same thing in the format and field
definitions.  Change them all to long.

Signed-off-by: Tom Zanussi <tzanussi@...il.com>
Acked-by: Frederic Weisbecker <fweisbec@...il.com>
Cc: rostedt@...dmis.org
Cc: lizf@...fujitsu.com
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc: Mike Galbraith <efault@....de>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: Arnaldo Carvalho de Melo <acme@...hat.com>
LKML-Reference: <1254808849-7829-4-git-send-email-tzanussi@...il.com>
Signed-off-by: Ingo Molnar <mingo@...e.hu>
---
 kernel/trace/trace_syscalls.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c
index 9fbce6c..527e17e 100644
--- a/kernel/trace/trace_syscalls.c
+++ b/kernel/trace/trace_syscalls.c
@@ -166,7 +166,7 @@ int syscall_exit_format(struct ftrace_event_call *call, struct trace_seq *s)
 			       "\tfield:%s %s;\toffset:%zu;\tsize:%zu;\n"
 			       "\tfield:%s %s;\toffset:%zu;\tsize:%zu;\n",
 			       SYSCALL_FIELD(int, nr),
-			       SYSCALL_FIELD(unsigned long, ret));
+			       SYSCALL_FIELD(long, ret));
 	if (!ret)
 		return 0;
 
@@ -212,7 +212,7 @@ int syscall_exit_define_fields(struct ftrace_event_call *call)
 	if (ret)
 		return ret;
 
-	ret = trace_define_field(call, SYSCALL_FIELD(unsigned long, ret), 0,
+	ret = trace_define_field(call, SYSCALL_FIELD(long, ret), 0,
 				 FILTER_OTHER);
 
 	return ret;
--
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