From: Ian Campbell <Ian.Campbell@citrix.com>
To: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Yinghai Lu <yinghai@kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
Jeremy Fitzhardinge <jeremy@goop.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
"x86@kernel.org" <x86@kernel.org>,
"linuxppc-dev@ozlabs.org" <linuxppc-dev@ozlabs.org>
Subject: Re: [PATCH] irq: move some interrupt arch_* functions into struct irq_chip.
Date: Wed, 10 Mar 2010 18:28:11 +0000 [thread overview]
Message-ID: <1268245691.11261.38.camel@localhost.localdomain> (raw)
In-Reply-To: <m11vfsgi13.fsf@fess.ebiederm.org>
On Wed, 2010-03-10 at 18:15 +0000, Eric W. Biederman wrote:
> Ian Campbell <Ian.Campbell@citrix.com> writes:
>
> > On Wed, 2010-03-10 at 17:42 +0000, Eric W. Biederman wrote:
> >>
> >>
> >> Ian Xen in this sense is simply not x86. irq_cfg is not acpi or
> >> ioapic or anything but x86 specific. It has everything to do with
> >> having a per cpu vector table of 256 entries and architecturally
> >> receiving a vector number when an interrupt is fired.
> >>
> >> It totally makes sense for Xen to do something different because
> >> architecturally it has a completely different irq subsystem.
> >
> > OK, so that sounds like you would like the same patchset but without the
> > irq_cfg renaming? or potentially with renaming to x86_blah instead (I'll
> > rework to your preference).
>
> Currently the renaming really makes it unclear what you are doing and for
> some reason the description of the renaming rubbed me the wrong way.
Sorry, I started off a bit confused and then totally misunderstood what
related to what and I think that came through in the description.
I'll respin without the first patch.
Ian.
next prev parent reply other threads:[~2010-03-10 18:28 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-03 3:31 x86: fix race in create_irq_nr on irq_desc Brandon Philips
2010-02-03 10:20 ` Yinghai Lu
2010-02-03 17:42 ` Brandon Philips
2010-02-03 19:31 ` Yinghai Lu
2010-02-04 3:17 ` Brandon Philips
2010-02-05 8:45 ` [PATCH] x86: keep chip_data in create_irq_nr Yinghai Lu
2010-02-05 21:05 ` Brandon Philips
2010-02-05 21:42 ` H. Peter Anvin
2010-02-05 21:09 ` [PATCH] x86: keep chip_data in create_irq_nr and destroy_irq Brandon Philips
2010-02-05 22:44 ` Yinghai Lu
2010-02-05 22:55 ` Brandon Philips
2010-02-06 0:06 ` Yinghai Lu
2010-02-06 0:18 ` [PATCH v2] " Brandon Philips
2010-02-06 6:42 ` [PATCH v3] " Brandon Philips
2010-02-06 7:16 ` Yinghai Lu
2010-02-06 20:05 ` Brandon Philips
2010-02-07 21:02 ` [PATCH v4] " Brandon Philips
2010-02-19 6:06 ` [tip:x86/urgent] x86, irq: Keep " tip-bot for Brandon Philips
2010-02-26 10:26 ` [tip:x86/irq] x86: apic: Fix mismerge, add arch_probe_nr_irqs() again tip-bot for Ingo Molnar
2010-02-26 18:19 ` Yinghai Lu
2010-02-27 9:10 ` Ingo Molnar
2010-02-27 9:37 ` Eric W. Biederman
2010-02-27 9:53 ` Ingo Molnar
2010-02-27 10:12 ` Eric W. Biederman
2010-03-01 11:22 ` Ian Campbell
2010-03-01 18:34 ` Eric W. Biederman
2010-03-01 21:44 ` Ian Campbell
2010-03-01 21:58 ` Eric W. Biederman
2010-03-02 8:31 ` Thomas Gleixner
2010-03-10 10:55 ` Ian Campbell
2010-03-10 10:55 ` [PATCH] x86: namespace some I/O APIC related structures and functions ijc
2010-03-10 17:07 ` Eric W. Biederman
2010-03-10 10:55 ` [PATCH] irq: move some interrupt arch_* functions into struct irq_chip ijc
2010-03-10 11:00 ` Ian Campbell
2010-03-10 17:18 ` Eric W. Biederman
2010-03-10 17:41 ` Ian Campbell
2010-03-10 18:11 ` Eric W. Biederman
2010-03-10 12:06 ` Yinghai Lu
2010-03-10 12:51 ` Ian Campbell
2010-03-10 17:42 ` Eric W. Biederman
2010-03-10 17:50 ` Ian Campbell
2010-03-10 18:15 ` Eric W. Biederman
2010-03-10 18:28 ` Ian Campbell [this message]
2010-03-10 18:27 ` Jeremy Fitzhardinge
2010-03-10 18:59 ` Yinghai Lu
2010-03-10 19:15 ` Eric W. Biederman
2010-03-10 22:07 ` Michael Ellerman
2010-03-10 10:55 ` [PATCH] x86: irq_desc->chip_data is always correct whether or not SPARSE_IRQ is enabled ijc
2010-03-01 22:01 ` [tip:x86/irq] x86: apic: Fix mismerge, add arch_probe_nr_irqs() again Jeremy Fitzhardinge
2010-02-27 12:57 ` [tip:x86/apic] " tip-bot for Ingo Molnar
2010-02-03 10:32 ` x86: fix race in create_irq_nr on irq_desc Yinghai Lu
-- strict thread matches above, loose matches on Subject: below --
2010-03-12 9:44 [GITPULL+PATCH 0/2] irq: move some interrupt arch_* functions into struct irq_chip Ian Campbell
2010-03-12 9:45 ` [PATCH] " Ian Campbell
2010-03-12 19:26 ` Yinghai Lu
2010-03-13 0:29 ` Eric W. Biederman
2010-03-16 8:50 ` Ian Campbell
2010-03-16 9:18 ` Eric W. Biederman
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