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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2011-01-05 12:47:26 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2011-01-05 12:47:24 +0100 |
| commit | 17eb7a5cfa98627e5b34e9a9a33b4f04f1c8832d (patch) | |
| tree | 68defc8cdac6a9eadd674535b9b724a8865c6828 /arch/s390 | |
| parent | 860dba45e81be2e1ba977617652ae36084daebaf (diff) | |
| download | linux-stable-17eb7a5cfa98627e5b34e9a9a33b4f04f1c8832d.tar.gz linux-stable-17eb7a5cfa98627e5b34e9a9a33b4f04f1c8832d.tar.bz2 linux-stable-17eb7a5cfa98627e5b34e9a9a33b4f04f1c8832d.zip | |
[S390] time: move local_tick_enable()/disable() to timex.h
Move the two functions to timex.h where they make more sense than in
hardirq.h.
No functional change.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/include/asm/hardirq.h | 16 | ||||
| -rw-r--r-- | arch/s390/include/asm/timex.h | 18 |
2 files changed, 18 insertions, 16 deletions
diff --git a/arch/s390/include/asm/hardirq.h b/arch/s390/include/asm/hardirq.h index 881d94590aeb..e4155d3eb2cb 100644 --- a/arch/s390/include/asm/hardirq.h +++ b/arch/s390/include/asm/hardirq.h @@ -21,20 +21,4 @@ #define HARDIRQ_BITS 8 -void clock_comparator_work(void); - -static inline unsigned long long local_tick_disable(void) -{ - unsigned long long old; - - old = S390_lowcore.clock_comparator; - S390_lowcore.clock_comparator = -1ULL; - return old; -} - -static inline void local_tick_enable(unsigned long long comp) -{ - S390_lowcore.clock_comparator = comp; -} - #endif /* __ASM_HARDIRQ_H */ diff --git a/arch/s390/include/asm/timex.h b/arch/s390/include/asm/timex.h index 09d345a701dc..335afc057d3e 100644 --- a/arch/s390/include/asm/timex.h +++ b/arch/s390/include/asm/timex.h @@ -11,6 +11,8 @@ #ifndef _ASM_S390_TIMEX_H #define _ASM_S390_TIMEX_H +#include <asm/lowcore.h> + /* The value of the TOD clock for 1.1.1970. */ #define TOD_UNIX_EPOCH 0x7d91048bca000000ULL @@ -49,6 +51,22 @@ static inline void store_clock_comparator(__u64 *time) asm volatile("stckc %0" : "=Q" (*time)); } +void clock_comparator_work(void); + +static inline unsigned long long local_tick_disable(void) +{ + unsigned long long old; + + old = S390_lowcore.clock_comparator; + S390_lowcore.clock_comparator = -1ULL; + return old; +} + +static inline void local_tick_enable(unsigned long long comp) +{ + S390_lowcore.clock_comparator = comp; +} + #define CLOCK_TICK_RATE 1193180 /* Underlying HZ */ typedef unsigned long long cycles_t; |