diff options
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-10-01 10:57:57 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-10-09 09:14:03 +0200 |
| commit | b5f87f15e20092c060f465b283b07a76af7f2e5f (patch) | |
| tree | f6a7b227a09ce5fd47e28113e0f48208654dd82c /arch/s390/include/asm/processor.h | |
| parent | fe0f49768d807a8fe6336b097feb8c4441951710 (diff) | |
s390/idle: consolidate idle functions and definitions
Move the C functions and definitions related to the idle state handling
to arch/s390/include/asm/idle.h and arch/s390/kernel/idle.c. The function
s390_get_idle_time is renamed to arch_cpu_idle_time and vtime_stop_cpu to
enabled_wait.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/processor.h')
| -rw-r--r-- | arch/s390/include/asm/processor.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h index bc796d73129b..3d0871058306 100644 --- a/arch/s390/include/asm/processor.h +++ b/arch/s390/include/asm/processor.h @@ -289,7 +289,12 @@ static inline unsigned long __rewind_psw(psw_t psw, unsigned long ilc) return (psw.addr - ilc) & mask; #endif } - + +/* + * Function to stop a processor until the next interrupt occurs + */ +void enabled_wait(void); + /* * Function to drop a processor into disabled wait state */ |