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smp: add missing init.h include

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Commit 34db18a054 ("smp: move smp setup functions to kernel/smp.c")
causes this build error on s390 because of a missing init.h include:

  CC      arch/s390/kernel/asm-offsets.s
  In file included from /home2/heicarst/linux-2.6/arch/s390/include/asm/spinlock.h:14:0,
  from include/linux/spinlock.h:87,
  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/s390/kernel/asm-offsets.c:10:
  include/linux/smp.h:117:20: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'setup_nr_cpu_ids'
  include/linux/smp.h:118:20: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'smp_init'

Fix it by adding the include statement.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Acked-by: WANG Cong <amwang@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Heiko Carstens 2011-03-23 08:24:58 +01:00 committed by Linus Torvalds
parent 6447f55da9
commit 04948c7f80
1 changed files with 1 additions and 0 deletions
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include/linux/smp.h
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@ -10,6 +10,7 @@
#include <linux/types.h> #include <linux/types.h>
#include <linux/list.h> #include <linux/list.h>
#include <linux/cpumask.h> #include <linux/cpumask.h>
#include <linux/init.h>
extern void cpu_idle(void); extern void cpu_idle(void);