From: Ingo Molnar <mingo@elte.hu>
To: Linus Torvalds <torvalds@osdl.org>
Cc: Andi Kleen <ak@suse.de>, Andrew Morton <akpm@osdl.org>,
David Howells <dhowells@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
Dmitry Torokhov <dtor@mail.ru>, Greg KH <greg@kroah.com>,
David Brownell <david-b@pacbell.net>,
Alan Stern <stern@rowland.harvard.edu>
Subject: Re: [PATCH 3/3] IRQ: Maintain regs pointer globally rather than passing to IRQ handlers
Date: Mon, 2 Oct 2006 23:47:32 +0200 [thread overview]
Message-ID: <20061002214732.GA11451@elte.hu> (raw)
In-Reply-To: <Pine.LNX.4.64.0610021445570.3952@g5.osdl.org>
* Linus Torvalds <torvalds@osdl.org> wrote:
> On Mon, 2 Oct 2006, Andi Kleen wrote:
> >
> > How would you test something like this? It would touch all
> > architectures and nearly all drivers too.
>
> "If it compiles, it works".
>
> Pretty close.
Note that the IRQ threading code in the -rt tree already passes NULL as
the pt_regs argument to /all/ drivers [except the timer interrupt]. So
there's more than just the compilation evidence ;-)
Ingo
next prev parent reply other threads:[~2006-10-02 21:55 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-02 16:20 [PATCH 1/3] IRQ: Typedef the IRQ flow handler function type David Howells
2006-10-02 16:20 ` [PATCH 2/3] IRQ: Typedef the IRQ " David Howells
[not found] ` <20061002162053.17763.26032.stgit@warthog.cambridge.redhat.com>
2006-10-02 20:21 ` [PATCH 3/3] IRQ: Maintain regs pointer globally rather than passing to IRQ handlers Andrew Morton
2006-10-02 20:18 ` Ingo Molnar
2006-10-02 20:54 ` Linus Torvalds
2006-10-02 21:01 ` Andrew Morton
2006-10-02 21:12 ` Linus Torvalds
2006-10-02 21:19 ` Andi Kleen
2006-10-02 21:46 ` Linus Torvalds
2006-10-02 21:47 ` Ingo Molnar [this message]
2006-10-02 21:59 ` Andi Kleen
2006-10-02 22:33 ` Linus Torvalds
2006-10-03 10:43 ` Ingo Molnar
2006-10-02 21:12 ` David Miller
2006-10-02 21:18 ` Thomas Gleixner
2006-10-02 22:59 ` Karsten Wiese
2006-10-03 0:36 ` Dave Airlie
2006-10-05 8:01 ` David Woodhouse
2006-10-03 10:21 ` David Howells
2006-10-02 20:43 ` Dmitry Torokhov
2006-10-02 20:56 ` Andrew Morton
2006-10-02 23:52 ` Greg KH
2006-10-02 20:46 ` David Brownell
2006-10-02 20:58 ` Andrew Morton
2006-10-02 21:34 ` Alan Stern
2006-10-02 23:00 ` David Brownell
2006-10-03 10:01 ` David Howells
2006-10-03 10:30 ` David Howells
2006-10-05 14:22 ` David Howells
2006-10-05 19:46 ` Andrew Morton
2006-10-05 20:19 ` Thomas Gleixner
2006-10-05 20:20 ` Dmitry Torokhov
2006-10-05 20:34 ` Greg KH
2006-10-05 23:35 ` Linus Torvalds
2006-10-06 1:31 ` [PATCH] powerpc: irq change build breaks Olof Johansson
2006-10-06 4:22 ` Benjamin Herrenschmidt
2006-10-06 16:42 ` [PATCH 3/3] IRQ: Maintain regs pointer globally rather than passing to IRQ handlers Russell King
2006-10-06 18:01 ` Linus Torvalds
2006-10-07 2:54 ` Matthew Wilcox
2006-10-07 14:44 ` Matthew Wilcox
2006-10-06 18:53 ` [PATCH] fix mesh compile errors after irq changes Olaf Hering
2006-10-06 19:09 ` Geert Uytterhoeven
2006-10-06 20:34 ` [PATCH] powerpc: fixup " Olaf Hering
2006-10-06 20:52 ` [PATCH] powerpc: spu " Olaf Hering
2006-10-06 21:06 ` [PATCH] ppc: PReP " Olaf Hering
2006-10-07 0:19 ` [PATCH] powerpc: " Paul Mackerras
2006-10-07 12:25 ` Paul Mackerras
2006-10-06 0:52 ` [PATCH 3/3] IRQ: Maintain regs pointer globally rather than passing to IRQ handlers Jeff Garzik
2006-10-06 11:25 ` Alan Cox
2006-10-06 11:15 ` Jeff Garzik
2006-10-06 11:11 ` Ingo Molnar
2006-10-06 11:27 ` Jeff Garzik
2006-10-06 11:25 ` Ingo Molnar
2006-10-06 14:07 ` Dmitry Torokhov
2006-10-06 14:16 ` Jeff Garzik
2006-10-06 15:18 ` [PATCH, RAW] IRQ: Maintain irq number " Jeff Garzik
2006-10-06 15:20 ` Jeff Garzik
2006-10-06 15:47 ` Linus Torvalds
2006-10-06 16:21 ` Dmitry Torokhov
2006-10-06 16:40 ` Linus Torvalds
2006-10-06 16:38 ` Jeff Garzik
2006-10-06 8:03 ` [PATCH 3/3] IRQ: Maintain regs pointer " Gregor Jasny
-- strict thread matches above, loose matches on Subject: below --
2006-09-12 14:58 [PATCH 1/3] IRQ: Typedef the IRQ flow handler function type David Howells
2006-09-12 16:27 ` [PATCH 3/3] IRQ: Maintain regs pointer globally rather than passing to IRQ handlers David Howells
2006-10-03 0:10 ` Keith Owens
2006-10-03 9:54 ` David Howells
2006-10-04 3:26 ` Keith Owens
2006-10-05 14:24 ` David Howells
2006-10-05 14:26 ` David Howells
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