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s390/smp: use sigp cpu status definitions

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We got them from the kvm code, so let's use them.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens
2012-06-04 14:07:47 +02:00
committed by Martin Schwidefsky
parent a9ae32c3d9
commit a095a8a9d5
1 changed files with 1 additions and 2 deletions
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arch/s390/kernel/smp.c
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@@ -125,8 +125,7 @@ static inline int pcpu_stopped(struct pcpu *pcpu)
if (__pcpu_sigp(pcpu->address, SIGP_SENSE, if (__pcpu_sigp(pcpu->address, SIGP_SENSE,
0, &pcpu->status) != SIGP_CC_STATUS_STORED) 0, &pcpu->status) != SIGP_CC_STATUS_STORED)
return 0; return 0;
/* Check for stopped and check stop state */ return !!(pcpu->status & (SIGP_STATUS_CHECK_STOP|SIGP_STATUS_STOPPED));
return !!(pcpu->status & 0x50);
} }
static inline int pcpu_running(struct pcpu *pcpu) static inline int pcpu_running(struct pcpu *pcpu)