Re: [patch 10/21] mutex subsystem, debugging code

* Matt Helsley <[email protected]> wrote:

> > Index: linux/kernel/fork.c
> > ===================================================================
> > --- linux.orig/kernel/fork.c
> > +++ linux/kernel/fork.c
> > @@ -973,6 +973,10 @@ static task_t *copy_process(unsigned lon
> >   	}
> >  #endif
> >  
> > +#ifdef CONFIG_DEBUG_MUTEXES
> > +	p->blocked_on = NULL; /* not blocked yet */
> > +#endif
> > +
> >  	p->tgid = p->pid;
> >  	if (clone_flags & CLONE_THREAD)
> >  		p->tgid = current->tgid;
> 
> Should there be a corresponding initialization of init's blocked_on 
> field in include/linux/init_task.h?

no, since it's initialized to zero.

	Ingo
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---

• References:
  • [patch 10/21] mutex subsystem, debugging code
    • From: Ingo Molnar <[email protected]>
  • Re: [patch 10/21] mutex subsystem, debugging code
    • From: Matt Helsley <[email protected]>

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