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⟩.
