VFS_TIMESTAMP(9) | FreeBSD Kernel Developer's Manual | VFS_TIMESTAMP(9) |
NAME
vfs_timestamp — generate current timestampDESCRIPTION
The vfs_timestamp() function fills in 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.
AUTHORS
This manual page was written by <davidc@acns.ab.ca>.November 21, 2001 | FreeBSD |