| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * Copyright 2023 Red Hat |
| */ |
| |
| #ifndef UDS_TIME_UTILS_H |
| #define UDS_TIME_UTILS_H |
| |
| #include <linux/ktime.h> |
| #include <linux/time.h> |
| #include <linux/types.h> |
| |
| static inline s64 ktime_to_seconds(ktime_t reltime) |
| { |
| return reltime / NSEC_PER_SEC; |
| } |
| |
| static inline ktime_t current_time_ns(clockid_t clock) |
| { |
| return clock == CLOCK_MONOTONIC ? ktime_get_ns() : ktime_get_real_ns(); |
| } |
| |
| static inline ktime_t current_time_us(void) |
| { |
| return current_time_ns(CLOCK_REALTIME) / NSEC_PER_USEC; |
| } |
| |
| #endif /* UDS_TIME_UTILS_H */ |
