diff options
| author | Hans-Joachim Picht <hans@linux.vnet.ibm.com> | 2009-06-16 10:30:52 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2009-06-16 10:31:22 +0200 |
| commit | 155af2f95f905c830688dd0ca7c7cac4107334fd (patch) | |
| tree | 4304a39e713d1594903e838830c4029715cc7a2a /arch/s390/include/asm/suspend.h | |
| parent | c369527f18f8560bd3580be2676cb55b54b02ee6 (diff) | |
[S390] s390: hibernation support for s390
This patch introduces the hibernation backend support to the
s390 architecture. Now it is possible to suspend a mainframe Linux
guest using the following command:
echo disk > /sys/power/state
Signed-off-by: Hans-Joachim Picht <hans@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/suspend.h')
| -rw-r--r-- | arch/s390/include/asm/suspend.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/s390/include/asm/suspend.h b/arch/s390/include/asm/suspend.h new file mode 100644 index 000000000000..dc75c616eafe --- /dev/null +++ b/arch/s390/include/asm/suspend.h @@ -0,0 +1,10 @@ +#ifndef __ASM_S390_SUSPEND_H +#define __ASM_S390_SUSPEND_H + +static inline int arch_prepare_suspend(void) +{ + return 0; +} + +#endif + |