linux-kernel - Re: BUG: scheduling while atomic: swapper/0/0x10000002

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Date:	Tue, 10 Aug 2010 17:36:28 +0200
From:	Piotr Hosowicz <piotr@...owicz.com>
To:	Sergey Senozhatsky <sergey.senozhatsky@...il.com>
CC:	Markus Trippelsdorf <markus@...ppelsdorf.de>,
	Heinz Diehl <htd@...cy-poultry.org>,
	linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org
Subject: Re: BUG: scheduling while atomic: swapper/0/0x10000002

On 10.08.2010 17:35, Sergey Senozhatsky wrote:
> On (08/10/10 17:19), Piotr Hosowicz wrote:
>> None of them works for me. I do:
>>
>> cat patch.txt | patch -p1
>>
>> And get:
>>
>> aapi205:/usr/src/linux# cat ../smp-bug.txt | patch -p1
>> patching file include/acpi/platform/aclinux.h
>> Hunk #1 FAILED at 152.
>> 1 out of 1 hunk FAILED -- saving rejects to file
>> include/acpi/platform/aclinux.h.rej
>>
>> Help me please.
>>
>
> Can we see your:
> include/acpi/platform/aclinux.h(.rej)
>
> ?

aapi205:/usr/src/linux# cat include/acpi/platform/aclinux.h.rej
--- include/acpi/platform/aclinux.h
+++ include/acpi/platform/aclinux.h
@@ -152,7 +152,7 @@
  #include <linux/hardirq.h>
  #define ACPI_PREEMPTION_POINT() \
         do { \
-               if (!in_atomic_preempt_off() && !irqs_disabled()) \
+               if (!in_atomic() && !irqs_disabled()) \
                         cond_resched(); \
         } while (0)

> (did you `git pull`?)

No, I just downloaded bz2 patch from kernel.org.

Regards,

Piotr Hosowicz

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