linux-kernel - Re: [PATCH resend4 1/3] itimers: merge ITIMER_VIRT and ITIMER

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Message-ID: <20090522161531.116526c2@dhcp-lab-109.englab.brq.redhat.com>
Date:	Fri, 22 May 2009 16:15:31 +0200
From:	Stanislaw Gruszka <sgruszka@...hat.com>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Oleg Nesterov <oleg@...hat.com>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Ingo Molnar <mingo@...e.hu>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH resend4 1/3] itimers: merge ITIMER_VIRT and ITIMER_PROF
 common code

Hi.

On Fri, 22 May 2009 16:08:34 +0200 (CEST)
Thomas Gleixner <tglx@...utronix.de> wrote:
> On Fri, 22 May 2009, Stanislaw Gruszka wrote:
> > --- a/kernel/fork.c
> > +++ b/kernel/fork.c
> > @@ -790,10 +790,10 @@ static void posix_cpu_timers_init_group(struct signal_struct *sig)
> >  	thread_group_cputime_init(sig);
> >  
> >  	/* Expiration times and increments. */
> > -	sig->it_virt_expires = cputime_zero;
> > -	sig->it_virt_incr = cputime_zero;
> > -	sig->it_prof_expires = cputime_zero;
> > -	sig->it_prof_incr = cputime_zero;
> > +	sig->it[0].expires = cputime_zero;
> > +	sig->it[0].incr = cputime_zero;
> > +	sig->it[1].expires = cputime_zero;
> > +	sig->it[1].incr = cputime_zero;
> 
>   Nit, can we please use CPUCLOCK_PROF/VIRT instead of 0/1 ?

I wanted to avoid including <linux/posix-timers.h> here.
 
Cheers
Stanislaw
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