> Commit-ID: 9ca79f1559dc54268bdf129c0b2a1e2bcebeb0d5
> Gitweb:
http://git.kernel.org/tip/9ca79f1559dc54268bdf129c0b2a1e2bcebeb0d5
> Author: Ming Lei <tom.leiming@gmail.com>
> AuthorDate: Wed, 5 May 2010 00:01:12 +0800
> Committer: Ingo Molnar <mingo@elte.hu>
> CommitDate: Tue, 4 May 2010 18:33:20 +0200
>
> lockdep, fork: Fix dependency of hardirqs_enabled and softirqs_enabled
>
> The defination of hardirqs_enabled and softirqs_enabled in
> task_struct depends on CONFIG_TRACE_IRQFLAGS instead of
> CONFIG_PROVE_LOCKING.
>
> Signed-off-by: Ming Lei <tom.leiming@gmail.com>
> Acked-by: Peter Zijlstra <peterz@infradead.org>
> LKML-Reference: <1272988872-2347-1-git-send-email-tom.leiming@gmail.com>
> Signed-off-by: Ingo Molnar <mingo@elte.hu>
> ---
> kernel/fork.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/kernel/fork.c b/kernel/fork.c
> index 44b0791..038a8fd 100644
> --- a/kernel/fork.c
> +++ b/kernel/fork.c
> @@ -1004,7 +1004,7 @@ static struct task_struct *copy_process(unsigned long clone_flags,
>
> rt_mutex_init_task(p);
>
> -#ifdef CONFIG_PROVE_LOCKING
> +#ifdef CONFIG_TRACE_IRQFLAGS
> DEBUG_LOCKS_WARN_ON(!p->hardirqs_enabled);
> DEBUG_LOCKS_WARN_ON(!p->softirqs_enabled);
> #endif
