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Signed-off-by: Qiuer Zhu --- kernel/time/posix-timers.h | 5 +++++ kernel/time/tick-internal.h | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/kernel/time/posix-timers.h b/kernel/time/posix-timers.h index 61906f0688c1..5166b832143f 100644 --- a/kernel/time/posix-timers.h +++ b/kernel/time/posix-timers.h @@ -1,4 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _POSIX_TIMERS_H +#define _POSIX_TIMERS_H + #define TIMER_RETRY 1 =20 enum posix_timer_state { @@ -50,3 +53,5 @@ int common_timer_set(struct k_itimer *timr, int flags, struct itimerspec64 *old_setting); void posix_timer_set_common(struct k_itimer *timer, struct itimerspec64 *n= ew_setting); int common_timer_del(struct k_itimer *timer); + +#endif diff --git a/kernel/time/tick-internal.h b/kernel/time/tick-internal.h index faac36de35b9..bcccc0975f70 100644 --- a/kernel/time/tick-internal.h +++ b/kernel/time/tick-internal.h @@ -1,4 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _TICK_INTERNAL_H +#define _TICK_INTERNAL_H + /* * tick internal variable and functions used by low/high res code */ @@ -213,3 +216,5 @@ void hrtimers_resume_local(void); #endif =20 extern ssize_t sysfs_get_uname(const char *buf, char *dst, size_t cnt); + +#endif --=20 2.32.0.windows.2