From 8b0a8165cdad0f4133837d753649ef4682e42c3b Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 7 Aug 2024 15:11:40 +0200 Subject: Merging upstream version 6.9.7. Signed-off-by: Daniel Baumann --- drivers/md/dm-vdo/time-utils.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 drivers/md/dm-vdo/time-utils.h (limited to 'drivers/md/dm-vdo/time-utils.h') diff --git a/drivers/md/dm-vdo/time-utils.h b/drivers/md/dm-vdo/time-utils.h new file mode 100644 index 0000000000..5f1e850fd8 --- /dev/null +++ b/drivers/md/dm-vdo/time-utils.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2023 Red Hat + */ + +#ifndef UDS_TIME_UTILS_H +#define UDS_TIME_UTILS_H + +#include +#include +#include + +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 */ -- cgit v1.2.3