[PATCH] lockdep: forward declare struct task_struct

3117df0453 causes this:

In file included from arch/s390/kernel/early.c:13:
include/linux/lockdep.h:300: warning:
		"struct task_struct" declared inside parameter list
include/linux/lockdep.h:300:
		warning: its scope is only this definition or
		declaration, which is probably not what you want

Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Heiko Carstens 2007-02-12 00:52:20 -08:00 committed by Linus Torvalds
parent 473e66fd24
commit a1e96b0310

View file

@ -8,6 +8,8 @@
#ifndef __LINUX_LOCKDEP_H
#define __LINUX_LOCKDEP_H
struct task_struct;
#ifdef CONFIG_LOCKDEP
#include <linux/linkage.h>