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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:37 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:37 +0000 |
commit | 94ac2ab3fff96814d7460a27a0e9d004abbd4128 (patch) | |
tree | 9a4eb8cc234b540b0f4b93363109cdd37a20540b /drivers/md/dm-vdo/time-utils.h | |
parent | Adding debian version 6.8.12-1. (diff) | |
download | linux-94ac2ab3fff96814d7460a27a0e9d004abbd4128.tar.xz linux-94ac2ab3fff96814d7460a27a0e9d004abbd4128.zip |
Merging upstream version 6.9.2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/md/dm-vdo/time-utils.h')
-rw-r--r-- | drivers/md/dm-vdo/time-utils.h | 28 |
1 files changed, 28 insertions, 0 deletions
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 <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 */ |