From: Sam Ravnborg <sam@ravnborg.org>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
LKML <linux-kernel@vger.kernel.org>,
Linux-Arch <linux-arch@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Ingo Molnar <mingo@elte.hu>, David Howells <dhowells@redhat.com>
Subject: Re: [patch 31/37] mn10300: Use generic irq Kconfig
Date: Sat, 5 Mar 2011 23:01:27 +0100 [thread overview]
Message-ID: <20110305220127.GA21728@merkur.ravnborg.org> (raw)
In-Reply-To: <AANLkTi=nLFx7Z7UfiXZrBQoGgC1Fh_dh9--5T=Di9qhc@mail.gmail.com>
On Sat, Mar 05, 2011 at 10:02:33PM +0100, Geert Uytterhoeven wrote:
> On Wed, Jan 19, 2011 at 22:49, Thomas Gleixner <tglx@linutronix.de> wrote:
> > No functional change.
> >
> > Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> > Cc: David Howells <dhowells@redhat.com>
> > ---
> > arch/mn10300/Kconfig | 5 +----
> > 1 file changed, 1 insertion(+), 4 deletions(-)
> >
> > Index: linux-2.6/arch/mn10300/Kconfig
> > ===================================================================
> > --- linux-2.6.orig/arch/mn10300/Kconfig
> > +++ linux-2.6/arch/mn10300/Kconfig
> > @@ -1,6 +1,7 @@
> > config MN10300
> > def_bool y
> > select HAVE_OPROFILE
> > + select GENERIC_HARDIRQS
>
> Wasn't this supposed to be "select HAVE_GENERIC_HARDIRQS"?
>
> /me studying generic hardirqs...
One could hope this was nicely documented in kernel/irq/Kconfig.
But that file contains only 9 lines of comments for 10 config symbols.
Maybe it is just me but I was struggeling understanding the purpose
of these config symbols.
I found the individual bits of genirq nicely documented in most cases.
But the overall picture was/is hard to get.
And I never got enough understanding to write up something myself :-(
Sam
next prev parent reply other threads:[~2011-03-05 22:01 UTC|newest]
Thread overview: 87+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-19 21:47 [patch 00/37] genirq: Remove __do_IRQ() and cleanup irq related Kconfigs Thomas Gleixner
2011-01-19 21:47 ` Thomas Gleixner
2011-01-19 21:48 ` [patch 01/37] h8300: Convert to new irq_chip functions Thomas Gleixner
2011-01-19 21:48 ` Thomas Gleixner
2011-01-19 21:48 ` [patch 02/37] h8300: Convert interrupt handling to flow handler Thomas Gleixner
2011-01-19 21:48 ` Thomas Gleixner
2011-01-19 21:48 ` [patch 03/37] h8300: Use generic irq Kconfig Thomas Gleixner
2011-01-19 21:48 ` Thomas Gleixner
2011-01-19 21:48 ` [patch 04/37] cris: Use irq handling wrapper Thomas Gleixner
2011-01-19 21:48 ` [patch 05/37] cris: Convert V10 interrupt handling Thomas Gleixner
2011-01-19 21:48 ` Thomas Gleixner
2011-01-19 21:48 ` [patch 06/37] cris: Convert V32 " Thomas Gleixner
2011-01-19 21:48 ` Thomas Gleixner
2011-01-19 21:48 ` [patch 07/37] cris: Use generic irq Kconfig Thomas Gleixner
2011-01-19 21:48 ` Thomas Gleixner
2011-01-19 21:48 ` [patch 08/37] m32r: Cleanup direct irq_desc access Thomas Gleixner
2011-01-19 21:48 ` Thomas Gleixner
2011-01-19 21:48 ` [patch 09/37] m32r: Convert m32104ut irq handling Thomas Gleixner
2011-01-19 21:48 ` Thomas Gleixner
2011-01-19 21:48 ` [patch 10/37] m32r: Convert m32104ut irq chip Thomas Gleixner
2011-01-19 21:48 ` Thomas Gleixner
2011-01-19 21:48 ` [patch 11/37] m32r: Convert m32700ut pld " Thomas Gleixner
2011-01-19 21:48 ` [patch 12/37] m32r: Convert m32700ut lanpld " Thomas Gleixner
2011-01-19 21:48 ` Thomas Gleixner
2011-01-19 21:48 ` [patch 13/37] m32r: Convert m32700ut lcdpld " Thomas Gleixner
2011-01-19 21:48 ` [patch 14/37] m32r: Convert mappi irq chips Thomas Gleixner
2011-01-19 21:48 ` [patch 15/37] m32r: Convert mappi2 irq chip Thomas Gleixner
2011-01-19 21:49 ` [patch 16/37] m32r: Convert mappi3 " Thomas Gleixner
2011-01-19 21:49 ` Thomas Gleixner
2011-01-19 21:49 ` [patch 17/37] m32r: Convert oaks32r irq chips Thomas Gleixner
2011-01-19 21:49 ` Thomas Gleixner
2011-01-19 21:49 ` [patch 18/37] m32r: Convert opsput irq chip Thomas Gleixner
2011-01-19 21:49 ` Thomas Gleixner
2011-01-19 21:49 ` [patch 19/37] m32r: Convert opsput pld " Thomas Gleixner
2011-01-19 21:49 ` [patch 20/37] m32r: Convert opsput lanpld " Thomas Gleixner
2011-01-19 21:49 ` Thomas Gleixner
2011-01-19 21:49 ` [patch 21/37] m32r: Convert opsput_lcdpld " Thomas Gleixner
2011-01-19 21:49 ` [patch 22/37] m32r: Convert usrv platform irq handling Thomas Gleixner
2011-01-19 21:49 ` [patch 23/37] m32r: Convert to generic irq Kconfig Thomas Gleixner
2011-01-19 21:49 ` Thomas Gleixner
2011-01-19 21:49 ` [patch 24/37] genirq: Remove __do_IRQ Thomas Gleixner
2011-01-19 21:49 ` [patch 25/37] alpha: Use generic irq Kconfig Thomas Gleixner
2011-01-19 21:49 ` Thomas Gleixner
2011-01-19 21:49 ` [patch 26/37] blackfin: " Thomas Gleixner
2011-01-19 21:49 ` [patch 27/37] frv: " Thomas Gleixner
2011-01-19 21:49 ` Thomas Gleixner
2011-01-19 21:49 ` [patch 28/37] ia64: " Thomas Gleixner
2011-01-19 21:49 ` Thomas Gleixner
2011-01-19 22:36 ` Luck, Tony
2011-01-19 21:49 ` [patch 29/37] m68knommu: " Thomas Gleixner
2011-01-19 21:49 ` Thomas Gleixner
2011-01-19 21:49 ` [patch 30/37] microblaze: " Thomas Gleixner
2011-01-19 21:49 ` Thomas Gleixner
2011-01-20 7:15 ` Michal Simek
2011-01-20 7:15 ` Michal Simek
2011-01-19 21:49 ` [patch 31/37] mn10300: " Thomas Gleixner
2011-03-05 21:02 ` Geert Uytterhoeven
2011-03-05 22:01 ` Sam Ravnborg [this message]
2011-03-08 10:41 ` Thomas Gleixner
2011-01-19 21:49 ` [patch 32/37] parisc: " Thomas Gleixner
2011-01-19 22:05 ` James Bottomley
2011-01-19 22:16 ` Thomas Gleixner
2011-01-20 4:58 ` James Bottomley
2011-01-20 4:58 ` James Bottomley
2011-01-19 21:50 ` [patch 33/37] powerpc: " Thomas Gleixner
2011-01-19 21:50 ` Thomas Gleixner
2011-01-19 21:50 ` [patch 34/37] score: " Thomas Gleixner
2011-01-20 3:00 ` liqin.chen
2011-01-19 21:50 ` [patch 35/37] sparc: " Thomas Gleixner
2011-01-19 21:50 ` Thomas Gleixner
2011-01-19 21:52 ` David Miller
2011-01-19 21:50 ` [patch 36/37] tile: " Thomas Gleixner
2011-01-20 18:54 ` Chris Metcalf
2011-01-20 19:08 ` Sam Ravnborg
2011-01-20 19:11 ` Chris Metcalf
2011-01-21 10:27 ` Thomas Gleixner
2011-01-19 21:50 ` [patch 37/37] um: " Thomas Gleixner
2011-01-19 22:13 ` [patch 00/37] genirq: Remove __do_IRQ() and cleanup irq related Kconfigs Linus Torvalds
2011-01-19 22:13 ` Linus Torvalds
2011-01-19 22:17 ` Kyle McMartin
2011-01-19 22:18 ` Kyle McMartin
2011-01-19 22:22 ` Thomas Gleixner
2011-01-19 22:25 ` Thomas Gleixner
2011-01-19 23:18 ` [patch 31/37] mn10300: Use generic irq Kconfig David Howells
2011-01-19 23:18 ` [patch 27/37] frv: " David Howells
2011-01-19 23:19 ` [patch 24/37] genirq: Remove __do_IRQ David Howells
2011-01-21 7:37 ` Benjamin Herrenschmidt
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