From: robherring2@gmail.com (Rob Herring)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 10/19] irqchip: Move ARM gic.h to include/linux/irqchip/arm-gic.h
Date: Sun, 06 Jan 2013 20:40:47 -0600 [thread overview]
Message-ID: <50EA35AF.1000308@gmail.com> (raw)
In-Reply-To: <CAHkRjk5UCp60dTUPV8MkzK7ibDD5Aw_ahg_3iygMT3tZ3dUxbQ@mail.gmail.com>
On 01/06/2013 01:07 PM, Catalin Marinas wrote:
> On 3 January 2013 22:09, Rob Herring <robherring2@gmail.com> wrote:
>> On 01/03/2013 03:44 PM, Arnd Bergmann wrote:
>>> On Thursday 03 January 2013, Rob Herring wrote:
>>>> From: Rob Herring <rob.herring@calxeda.com>
>>>>
>>>> Now that we have GIC moved to drivers/irqchip and all GIC DT init for
>>>> platforms using irqchip_init, move gic.h and update the remaining
>>>> includes.
>>>
>>> Can you elaborate on why this is done? Does any other code rely on the
>>> header file being globally visible, or is there a more general reason
>>> to move header files out of asm/ ?
>>
>> KVM needs the register definitions for GIC distributor emulation.
>> Platform SMP code still needs gic_secondary_init.
>
> While I'm not arguing against this patch, for gic_secondary_init() we
> should use a CPU notifier. All platforms calling this function only
> pass 0 as argument (and it makes sense, since the GIC CPU interface is
> part of primary GIC).
I'm waiting for you to add that support for arm64. :) Then we can
convert arm platforms to use it.
Rob
next prev parent reply other threads:[~2013-01-07 2:40 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-03 17:54 [PATCH v4 00/19] Move GIC and VIC to drivers/irqchip Rob Herring
2013-01-03 17:54 ` [PATCH v4 01/19] irqchip: add basic infrastructure Rob Herring
2013-01-03 21:36 ` Arnd Bergmann
2013-01-03 23:59 ` Rob Herring
2013-01-04 8:24 ` Thomas Petazzoni
2013-01-03 17:54 ` [PATCH v4 02/19] arm: add set_handle_irq() to register the parent IRQ controller handler function Rob Herring
2013-01-03 17:54 ` [PATCH v4 03/19] ARM: mach-ux500: use SGI0 to wake up the other core Rob Herring
2013-01-03 17:54 ` [PATCH v4 04/19] ARM: GIC: remove assembly ifdefs from gic.h Rob Herring
2013-01-03 17:54 ` [PATCH v4 05/19] ARM: GIC: remove direct use of gic_raise_softirq Rob Herring
2013-01-03 20:17 ` Stephen Warren
2013-01-03 22:03 ` Arnd Bergmann
2013-01-03 17:54 ` [PATCH v4 06/19] ARM: GIC: set handle_arch_irq in GIC initialization Rob Herring
2013-01-03 17:54 ` [PATCH v4 07/19] ARM: remove mach .handle_irq for GIC users Rob Herring
2013-01-03 21:38 ` Arnd Bergmann
2013-01-08 17:58 ` Tony Lindgren
2013-01-10 11:02 ` Russell King - ARM Linux
2013-01-10 14:38 ` Rob Herring
2013-01-10 16:57 ` Russell King - ARM Linux
2013-01-10 20:30 ` Arnd Bergmann
2013-01-03 17:54 ` [PATCH v4 08/19] irqchip: Move ARM GIC to drivers/irqchip Rob Herring
2013-01-03 17:54 ` [PATCH v4 09/19] ARM: use common irqchip_init for GIC init Rob Herring
2013-01-03 21:41 ` Arnd Bergmann
2013-01-03 22:04 ` Rob Herring
2013-02-12 16:52 ` Doug Anderson
2013-02-12 19:20 ` Rob Herring
2013-01-04 6:15 ` Shawn Guo
2013-01-03 17:54 ` [PATCH v4 10/19] irqchip: Move ARM gic.h to include/linux/irqchip/arm-gic.h Rob Herring
2013-01-03 21:44 ` Arnd Bergmann
2013-01-03 22:09 ` Rob Herring
2013-01-03 22:18 ` Arnd Bergmann
2013-01-06 19:07 ` Catalin Marinas
2013-01-07 2:40 ` Rob Herring [this message]
2013-01-07 10:56 ` Catalin Marinas
2013-01-03 22:09 ` Thomas Petazzoni
2013-01-03 17:54 ` [PATCH v4 11/19] ARM: VIC: shrink down vic.h Rob Herring
2013-01-03 17:54 ` [PATCH v4 12/19] ARM: VIC: set handle_arch_irq in VIC initialization Rob Herring
2013-01-03 17:54 ` [PATCH v4 13/19] ARM: remove mach .handle_irq for VIC users Rob Herring
2013-01-03 21:48 ` Arnd Bergmann
2013-01-10 11:00 ` Linus Walleij
2013-01-10 11:01 ` Russell King - ARM Linux
2013-01-03 17:54 ` [PATCH v4 14/19] ARM: remove unneeded vic.h includes Rob Herring
2013-01-03 19:52 ` H Hartley Sweeten
2013-01-03 21:53 ` Arnd Bergmann
2013-01-04 13:08 ` Maxime Ripard
2013-01-04 19:59 ` Mark Brown
2013-01-10 11:07 ` Linus Walleij
2013-01-03 17:54 ` [PATCH v4 15/19] ARM: samsung: remove unused tick.h Rob Herring
2013-01-03 21:51 ` Arnd Bergmann
2013-01-03 22:19 ` Rob Herring
2013-01-03 22:25 ` Arnd Bergmann
2013-01-03 17:54 ` [PATCH v4 16/19] irqchip: Move ARM VIC to drivers/irqchip Rob Herring
2013-01-03 17:54 ` [PATCH v4 17/19] ARM: spear: use common irqchip_init function Rob Herring
2013-01-03 17:54 ` [PATCH v4 18/19] ARM: picoxcell: " Rob Herring
2013-01-03 18:09 ` Jamie Iles
2013-01-03 17:54 ` [PATCH v4 19/19] irqchip: Move ARM vic.h to include/linux/irqchip/arm-vic.h Rob Herring
2013-01-03 19:52 ` H Hartley Sweeten
2013-01-10 10:58 ` Linus Walleij
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