]> git.baikalelectronics.ru Git - kernel.git/commit
ARM: 6939/1: fix missing 'cpu_relax()' declaration
authorMarc Zyngier <Marc.Zyngier@arm.com>
Mon, 23 May 2011 16:16:59 +0000 (17:16 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 23 May 2011 16:19:26 +0000 (17:19 +0100)
commit39cf617684f158c38eba516e1188acc8ae5f7038
tree61705d668a63316829ee4e0d0c07ab07e389fd41
parenteb9e5ec2b95d0cbec1bc445bcf8ddd1be3f6db01
ARM: 6939/1: fix missing 'cpu_relax()' declaration

ARM build fails with the following symptom:

  CC      arch/arm/kernel/asm-offsets.s
In file included from include/linux/seqlock.h:29,
                 from include/linux/time.h:8,
                 from include/linux/timex.h:56,
                 from include/linux/sched.h:57,
                 from arch/arm/kernel/asm-offsets.c:13:
include/linux/spinlock.h: In function 'spin_unlock_wait':
include/linux/spinlock.h:360: error: implicit declaration of function 'cpu_relax'
make[1]: *** [arch/arm/kernel/asm-offsets.s] Error 1

Fix it by including <asm/processor.h>.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/include/asm/spinlock.h