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| author | John Stultz <john.stultz@linaro.org> | 2012-09-04 15:27:48 -0400 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2012-09-24 12:38:06 -0400 |
| commit | 189374aed657e2228ad6b39ece438c9cdafc8dae (patch) | |
| tree | 7bda0a144ede36f98da381b516c7d8956b142651 | |
| parent | d7b4202e0581683f1a14fe598633da0067f5241e (diff) | |
| download | blackbird-op-linux-189374aed657e2228ad6b39ece438c9cdafc8dae.tar.gz blackbird-op-linux-189374aed657e2228ad6b39ece438c9cdafc8dae.zip | |
time: Move update_vsyscall definitions to timekeeper_internal.h
Since users will need to include timekeeper_internal.h, move
update_vsyscall definitions to timekeeper_internal.h.
Cc: Tony Luck <tony.luck@intel.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Paul Turner <pjt@google.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Stultz <john.stultz@linaro.org>
| -rw-r--r-- | arch/ia64/kernel/time.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/time.c | 2 | ||||
| -rw-r--r-- | arch/s390/kernel/time.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/vsyscall_64.c | 2 | ||||
| -rw-r--r-- | include/linux/clocksource.h | 16 | ||||
| -rw-r--r-- | include/linux/timekeeper_internal.h | 17 | ||||
| -rw-r--r-- | kernel/time.c | 2 |
7 files changed, 22 insertions, 21 deletions
diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c index ecc904b33c5f..acb688fe2354 100644 --- a/arch/ia64/kernel/time.c +++ b/arch/ia64/kernel/time.c @@ -19,7 +19,7 @@ #include <linux/interrupt.h> #include <linux/efi.h> #include <linux/timex.h> -#include <linux/clocksource.h> +#include <linux/timekeeper_internal.h> #include <linux/platform_device.h> #include <asm/machvec.h> diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c index e49e93191b69..613a830d9d50 100644 --- a/arch/powerpc/kernel/time.c +++ b/arch/powerpc/kernel/time.c @@ -73,7 +73,7 @@ /* powerpc clocksource/clockevent code */ #include <linux/clockchips.h> -#include <linux/clocksource.h> +#include <linux/timekeeper_internal.h> static cycle_t rtc_read(struct clocksource *); static struct clocksource clocksource_rtc = { diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index dcec960fc724..bfb62ad312a6 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -34,7 +34,7 @@ #include <linux/profile.h> #include <linux/timex.h> #include <linux/notifier.h> -#include <linux/clocksource.h> +#include <linux/timekeeper_internal.h> #include <linux/clockchips.h> #include <linux/gfp.h> #include <linux/kprobes.h> diff --git a/arch/x86/kernel/vsyscall_64.c b/arch/x86/kernel/vsyscall_64.c index 8d141b309046..6ec8411a4710 100644 --- a/arch/x86/kernel/vsyscall_64.c +++ b/arch/x86/kernel/vsyscall_64.c @@ -28,7 +28,7 @@ #include <linux/jiffies.h> #include <linux/sysctl.h> #include <linux/topology.h> -#include <linux/clocksource.h> +#include <linux/timekeeper_internal.h> #include <linux/getcpu.h> #include <linux/cpu.h> #include <linux/smp.h> diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h index fbe89e17124e..4dceaf8ae152 100644 --- a/include/linux/clocksource.h +++ b/include/linux/clocksource.h @@ -319,22 +319,6 @@ static inline void __clocksource_updatefreq_khz(struct clocksource *cs, u32 khz) __clocksource_updatefreq_scale(cs, 1000, khz); } -#ifdef CONFIG_GENERIC_TIME_VSYSCALL -extern void -update_vsyscall(struct timespec *ts, struct timespec *wtm, - struct clocksource *c, u32 mult); -extern void update_vsyscall_tz(void); -#else -static inline void -update_vsyscall(struct timespec *ts, struct timespec *wtm, - struct clocksource *c, u32 mult) -{ -} - -static inline void update_vsyscall_tz(void) -{ -} -#endif extern void timekeeping_notify(struct clocksource *clock); diff --git a/include/linux/timekeeper_internal.h b/include/linux/timekeeper_internal.h index 8ba43fa8c7e6..9c1c2cf413a6 100644 --- a/include/linux/timekeeper_internal.h +++ b/include/linux/timekeeper_internal.h @@ -65,4 +65,21 @@ struct timekeeper { /* Seqlock for all timekeeper values */ seqlock_t lock; }; + + +#ifdef CONFIG_GENERIC_TIME_VSYSCALL +extern void +update_vsyscall(struct timespec *ts, struct timespec *wtm, + struct clocksource *c, u32 mult); +extern void update_vsyscall_tz(void); +#else +static inline void update_vsyscall(struct timespec *ts, struct timespec *wtm, + struct clocksource *c, u32 mult) +{ +} +static inline void update_vsyscall_tz(void) +{ +} +#endif + #endif /* _LINUX_TIMEKEEPER_INTERNAL_H */ diff --git a/kernel/time.c b/kernel/time.c index ba744cf80696..d226c6a3fd28 100644 --- a/kernel/time.c +++ b/kernel/time.c @@ -30,7 +30,7 @@ #include <linux/export.h> #include <linux/timex.h> #include <linux/capability.h> -#include <linux/clocksource.h> +#include <linux/timekeeper_internal.h> #include <linux/errno.h> #include <linux/syscalls.h> #include <linux/security.h> |
