diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2012-09-04 17:36:16 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2012-09-26 15:45:09 +0200 |
| commit | 50ab9a9a60fc83b8e8db36b54f365226e2b139ac (patch) | |
| tree | 7b31ad679ac165144824550b2b6f213d48f63203 /arch/s390/include/asm/smp.h | |
| parent | fade4dc49101e3b68fb375fd2b00d0ef1f31a36f (diff) | |
| download | blackbird-op-linux-50ab9a9a60fc83b8e8db36b54f365226e2b139ac.tar.gz blackbird-op-linux-50ab9a9a60fc83b8e8db36b54f365226e2b139ac.zip | |
s390/smp,topology: add polarization member to pcpu struct
The cpu polarization member is the only per cpu state that is not part
of the pcpu structure. So add it there and have everything in one place.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/smp.h')
| -rw-r--r-- | arch/s390/include/asm/smp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/include/asm/smp.h b/arch/s390/include/asm/smp.h index da7dcd7edf8e..b64f15c3b4cc 100644 --- a/arch/s390/include/asm/smp.h +++ b/arch/s390/include/asm/smp.h @@ -30,6 +30,8 @@ extern int smp_vcpu_scheduled(int cpu); extern void smp_yield_cpu(int cpu); extern void smp_yield(void); extern void smp_stop_cpu(void); +extern void smp_cpu_set_polarization(int cpu, int val); +extern int smp_cpu_get_polarization(int cpu); #else /* CONFIG_SMP */ |
