linux-kernel - Re: [patch 4/4] ia64: vsyscall: Use seqcount instead of seqlock

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Message-ID: <alpine.LFD.2.02.1203271502300.2542@ionos>
Date:	Tue, 27 Mar 2012 15:05:17 +0200 (CEST)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Tony Luck <tony.luck@...el.com>
cc:	LKML <linux-kernel@...r.kernel.org>,
	John Stultz <john.stultz@...aro.org>,
	Ingo Molnar <mingo@...e.hu>, Peter Anvin <hpa@...or.com>,
	Peter Zijlstra <peterz@...radead.org>
Subject: Re: [patch 4/4] ia64: vsyscall: Use seqcount instead of seqlock

On Mon, 26 Mar 2012, Tony Luck wrote:

> >        /* used by fsys_gettimeofday in arch/ia64/kernel/fsys.S */
> > -       DEFINE(IA64_GTOD_LOCK_OFFSET,
> > -               offsetof (struct fsyscall_gtod_data_t, lock));
> > +       DEFINE(IA64_GTOD_SEQ_OFFSET,
> > +               offsetof (struct fsyscall_gtod_data_t, seq);
> 
> Thomas,
> 
> Could you spare one more ")" here please? The compiler likes
> it if they match :-)

Duh, crap. /me rumages for an ia64 compiler