vfs_timestamp(9)

NAME

vfs_timestamp - generate current timestamp

SYNOPSIS

#include <sys/param.h>
#include <sys/vnode.h>
void
vfs_timestamp(struct timespec *tsp);

DESCRIPTION

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 Chad David <davidc@ac

ns.ab.ca>.

BSD November 21, 2001

BSD