SYNOPSIS
In sys/param.h In sys/vnode.h Ft void Fn vfs_timestamp struct timespec *tspDESCRIPTION
The Fn vfs_timestamp function fills in Fa tsp with the current time.The precision is based on the value of the vfs.timestamp_precision sysctl variable:
- 0
- seconds only; nanoseconds are zeroed.
- 1
- seconds and nanoseconds, accurate within 1/HZ.
- 2
- seconds and nanoseconds, truncated to microseconds.
- ≥3
- seconds and nanoseconds, maximum precision.