freebsd man page for vfs_timestamp

VFS_TIMESTAMP(9)					   BSD Kernel Developer's Manual					  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@acns.ab.ca>.

BSD
								 November 21, 2001							       BSD