From: Martin Schwidefsky <schwidefsky@de.ibm.com>
To: Huang Ying <ying.huang@intel.com>
Cc: Ingo Molnar <mingo@elte.hu>, "H. Peter Anvin" <hpa@zytor.com>,
Peter Zijlstra <peterz@infradead.org>, paulus <paulus@samba.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Andi Kleen <andi@firstfloor.org>, dhowells <dhowells@redhat.com>,
Russell King <rmk@arm.linux.org.uk>,
Kyle McMartin <kyle@mcmartin.ca>, davem <davem@davemloft.net>,
Linux-Arch <linux-arch@vger.kernel.org>
Subject: Re: [PATCH -tip -v4] irq_work: generic hard-irq context callbacks
Date: Mon, 13 Sep 2010 12:32:13 +0200 [thread overview]
Message-ID: <20100913123213.76b1b5fa@mschwide.boeblingen.de.ibm.com> (raw)
In-Reply-To: <1284360648.3269.115.camel@yhuang-dev.sh.intel.com>
On Mon, 13 Sep 2010 14:50:48 +0800
Huang Ying <ying.huang@intel.com> wrote:
> From: Peter Zijlstra <a.p.zijlstra@chello.nl>
>
> In order for other NMI context users that want to run things from
> hard-IRQ context, extract the perf_event callback mechanism.
>
> Huang Ying: some fixes
>
> This patch is only tested on x86 platform.
>
>
> v4:
>
> -rebased on latest -tip tree
>
> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
> Signed-off-by: Huang Ying <ying.huang@intel.com>
On s390 I get compile errors:
include/linux/perf_event.h:464:29: error: asm/perf_event.h: No such file or directory
Not a good idea to completely remove the perf_event.h from arch/s390/include/asm.
With an empty header file the kernel at least compiles.
--
blue skies,
Martin.
"Reality continues to ruin my life." - Calvin.
next prev parent reply other threads:[~2010-09-13 10:32 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-13 6:50 [PATCH -tip -v4] irq_work: generic hard-irq context callbacks Huang Ying
2010-09-13 9:18 ` Peter Zijlstra
2010-09-13 10:32 ` Martin Schwidefsky [this message]
2010-09-13 11:36 ` Peter Zijlstra
2010-09-15 5:29 ` Huang Ying
2010-09-15 7:51 ` Martin Schwidefsky
2010-09-15 8:28 ` Peter Zijlstra
2010-09-15 8:50 ` Matt Fleming
2010-09-16 6:59 ` Huang Ying
2010-09-16 7:03 ` Paul Mundt
2010-09-16 8:57 ` Huang Ying
2010-09-17 12:37 ` David Howells
2010-09-23 20:12 ` David Howells
2010-09-26 0:40 ` Huang Ying
2010-09-26 7:32 ` David Howells
2010-09-15 15:10 Andi Kleen
2010-09-15 15:41 ` Peter Zijlstra
2010-09-15 19:30 ` Geert Uytterhoeven
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