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Re: [PATCH] Compile __do_IRQ() when really needed

To: "Atsushi Nemoto" <anemo@mba.ocn.ne.jp>
Subject: Re: [PATCH] Compile __do_IRQ() when really needed
From: "Franck Bui-Huu" <vagabon.xyz@gmail.com>
Date: Fri, 1 Dec 2006 17:47:29 +0100
Cc: ralf@linux-mips.org, linux-mips@linux-mips.org
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On 12/1/06, Atsushi Nemoto <anemo@mba.ocn.ne.jp> wrote:
On Fri, 01 Dec 2006 15:58:07 +0100, Franck Bui-Huu <vagabon.xyz@gmail.com> 
wrote:
> @@ -216,6 +217,7 @@ config MACH_JAZZ
>       select SYS_SUPPORTS_32BIT_KERNEL
>       select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
>       select SYS_SUPPORTS_100HZ
> +     select GENERIC_HARDIRQS_NO__DO_IRQ
>       help
>        This a family of machines based on the MIPS R4030 chipset which was
>        used by several vendors to build RISC/os and Windows NT workstations.

JAZZ uses i8259 which is not converted to irq flow handler yet.


stupid me, I completely forgot this point ! I'm going to take a cool
shower before updating that...

> @@ -468,6 +473,7 @@ config DDB5477
>  config MACH_VR41XX
>       bool "NEC VR41XX-based machines"
>       select SYS_HAS_CPU_VR41XX
> +     select GENERIC_HARDIRQS_NO__DO_IRQ
>
>  config PMC_YOSEMITE
>       bool "PMC-Sierra Yosemite eval board"

Same here.


are you sure ? I don't see any traces of i8259 selection.
Moreover, Yoichi's vr41xx boards seem to have no problem

I agree with all the rest.

Thanks
--
              Franck

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