From: Sam Ravnborg <sam@ravnborg.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: lkml <linux-kernel@vger.kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Geert Uytterhoeven <geert@linux-m68k.org>,
linux-m68k@vger.kernel.org, Greg Ungerer <gerg@uclinux.org>,
sparclinux <sparclinux@vger.kernel.org>
Subject: Re: [PATCH] irq: remove obsolete definitions in interrupt.h
Date: Thu, 5 Apr 2012 12:56:01 +0200 [thread overview]
Message-ID: <20120405105601.GA18007@merkur.ravnborg.org> (raw)
In-Reply-To: <alpine.LFD.2.02.1204051036470.2542@ionos>
On Thu, Apr 05, 2012 at 10:43:12AM +0200, Thomas Gleixner wrote:
> On Wed, 4 Apr 2012, Sam Ravnborg wrote:
>
> > interrupt.h contained a small fixlet for the days when
> > m68k and sparc32 did not use genirq.
> > As they have both entered the modern world this
> > fixlet can be dropped.
>
> You forgot that there is still an esoteric architecture which has
> CONFIG_GENERIC_HARDIRQS=n.
Yup.
>
> So at least the exit_irq_thread() needs to stay.
My grepping turn up no s390 users of this. But I may have missed it.
Anyway - take this as a reminder that there is an opportunity
to clean up after m68k + sparc32 got converted.
Sam
prev parent reply other threads:[~2012-04-05 10:56 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-04 7:45 Sam Ravnborg
2012-04-04 7:52 ` David Miller
2012-04-04 11:47 ` Greg Ungerer
2012-04-04 17:44 ` Geert Uytterhoeven
2012-04-05 8:43 ` Thomas Gleixner
2012-04-05 10:56 ` Sam Ravnborg [this message]
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