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Subject[PATCH v2 04/15] posix timers:Introduce the 64bit methods with timespec64 type for k_clock structure
Date
This patch introduces the new methods with timespec64/itimerspec64 type for k_clcok
structure,converts the timepsec type to timespec64 type in k_clock structure and
converts the itimerspec type to itimerspec64 type to ready for 2038 issue.

Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
---
include/linux/posix-timers.h | 9 +++++++++
1 file changed, 9 insertions(+)

diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h
index 907f3fd..35786c5 100644
--- a/include/linux/posix-timers.h
+++ b/include/linux/posix-timers.h
@@ -98,9 +98,13 @@ struct k_itimer {

struct k_clock {
int (*clock_getres) (const clockid_t which_clock, struct timespec *tp);
+ int (*clock_getres64) (const clockid_t which_clock, struct timespec64 *tp);
int (*clock_set) (const clockid_t which_clock,
const struct timespec *tp);
+ int (*clock_set64) (const clockid_t which_clock,
+ const struct timespec64 *tp);
int (*clock_get) (const clockid_t which_clock, struct timespec * tp);
+ int (*clock_get64) (const clockid_t which_clock, struct timespec64 *tp);
int (*clock_adj) (const clockid_t which_clock, struct timex *tx);
int (*timer_create) (struct k_itimer *timer);
int (*nsleep) (const clockid_t which_clock, int flags,
@@ -109,10 +113,15 @@ struct k_clock {
int (*timer_set) (struct k_itimer * timr, int flags,
struct itimerspec * new_setting,
struct itimerspec * old_setting);
+ int (*timer_set64) (struct k_itimer *timr, int flags,
+ struct itimerspec64 *new_setting,
+ struct itimerspec64 *old_setting);
int (*timer_del) (struct k_itimer * timr);
#define TIMER_RETRY 1
void (*timer_get) (struct k_itimer * timr,
struct itimerspec * cur_setting);
+ void (*timer_get64) (struct k_itimer *timr,
+ struct itimerspec64 *cur_setting);
};

extern struct k_clock clock_posix_cpu;
--
1.7.9.5


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