Re: [sparc build bug] Re: [tip:perf/core] irq: Add tracepoint tosoftirq_raise

From: Heiko Carstens
Date: Mon Oct 18 2010 - 06:26:55 EST


On Mon, Oct 18, 2010 at 12:11:47PM +0200, Peter Zijlstra wrote:
> > I could build sparc64_defconfig, but s390 is broken for me by this...
>
>
> the below makes s390 build again, not sure its completely safe for all
> configs though...
>
> Heiko?

We have a similar patch in our git tree to fix this issue:

http://git390.marist.edu/cgi-bin/gitweb.cgi?p=linux-2.6.git;a=commitdiff;h=b722c7e6ce9b52b58a5488aacfd90936a2720dd9

(link valid until the next rebase ;)

> ---
> arch/s390/include/asm/hardirq.h | 1 -
> 1 files changed, 0 insertions(+), 1 deletions(-)
>
> diff --git a/arch/s390/include/asm/hardirq.h
> b/arch/s390/include/asm/hardirq.h
> index 498bc38..9558a71 100644
> --- a/arch/s390/include/asm/hardirq.h
> +++ b/arch/s390/include/asm/hardirq.h
> @@ -15,7 +15,6 @@
> #include <linux/threads.h>
> #include <linux/sched.h>
> #include <linux/cache.h>
> -#include <linux/interrupt.h>
> #include <asm/lowcore.h>
>
> #define local_softirq_pending() (S390_lowcore.softirq_pending)
>
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