From: Ingo Molnar <mingo@elte.hu>
To: Matt Helsley <matthltc@us.ibm.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
Linus Torvalds <torvalds@osdl.org>, Andrew Morton <akpm@osdl.org>,
Arjan van de Ven <arjan@infradead.org>,
Nicolas Pitre <nico@cam.org>,
Jes Sorensen <jes@trained-monkey.org>,
Al Viro <viro@ftp.linux.org.uk>, Oleg Nesterov <oleg@tv-sign.ru>,
David Howells <dhowells@redhat.com>,
Alan Cox <alan@lxorguk.ukuu.org.uk>,
Christoph Hellwig <hch@infradead.org>, Andi Kleen <ak@suse.de>,
Russell King <rmk+lkml@arm.linux.org.uk>
Subject: Re: [patch 10/21] mutex subsystem, debugging code
Date: Fri, 6 Jan 2006 12:31:36 +0100 [thread overview]
Message-ID: <20060106113136.GA18323@elte.hu> (raw)
In-Reply-To: <1136497623.22868.180.camel@stark>
* Matt Helsley <matthltc@us.ibm.com> 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
next prev parent reply other threads:[~2006-01-06 11:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-05 15:38 [patch 10/21] mutex subsystem, debugging code Ingo Molnar
2006-01-05 21:47 ` Matt Helsley
2006-01-06 11:31 ` Ingo Molnar [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-01-04 14:43 Ingo Molnar
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