mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-26 06:04:14 +08:00
938e7cf2d5
No nanosleep implementation modifies the rqtp argument. Mark is const. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: John Stultz <john.stultz@linaro.org> Cc: Peter Zijlstra <peterz@infradead.org>
41 lines
1.6 KiB
C
41 lines
1.6 KiB
C
#define TIMER_RETRY 1
|
|
|
|
struct k_clock {
|
|
int (*clock_getres)(const clockid_t which_clock,
|
|
struct timespec64 *tp);
|
|
int (*clock_set)(const clockid_t which_clock,
|
|
const struct timespec64 *tp);
|
|
int (*clock_get)(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,
|
|
const struct timespec64 *);
|
|
int (*timer_set)(struct k_itimer *timr, int flags,
|
|
struct itimerspec64 *new_setting,
|
|
struct itimerspec64 *old_setting);
|
|
int (*timer_del)(struct k_itimer *timr);
|
|
void (*timer_get)(struct k_itimer *timr,
|
|
struct itimerspec64 *cur_setting);
|
|
void (*timer_rearm)(struct k_itimer *timr);
|
|
int (*timer_forward)(struct k_itimer *timr, ktime_t now);
|
|
ktime_t (*timer_remaining)(struct k_itimer *timr, ktime_t now);
|
|
int (*timer_try_to_cancel)(struct k_itimer *timr);
|
|
void (*timer_arm)(struct k_itimer *timr, ktime_t expires,
|
|
bool absolute, bool sigev_none);
|
|
};
|
|
|
|
extern const struct k_clock clock_posix_cpu;
|
|
extern const struct k_clock clock_posix_dynamic;
|
|
extern const struct k_clock clock_process;
|
|
extern const struct k_clock clock_thread;
|
|
extern const struct k_clock alarm_clock;
|
|
|
|
int posix_timer_event(struct k_itimer *timr, int si_private);
|
|
|
|
void common_timer_get(struct k_itimer *timr, struct itimerspec64 *cur_setting);
|
|
int common_timer_set(struct k_itimer *timr, int flags,
|
|
struct itimerspec64 *new_setting,
|
|
struct itimerspec64 *old_setting);
|
|
int common_timer_del(struct k_itimer *timer);
|