1/*- 2 * Copyright (c) 1982, 1986, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * (c) UNIX System Laboratories, Inc. 5 * All or some portions of this file are derived from material licensed 6 * to the University of California by American Telephone and Telegraph 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 8 * the permission of UNIX System Laboratories, Inc. --- 22 unchanged lines hidden (view full) --- 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)kern_clock.c 8.5 (Berkeley) 1/21/94 |
39 * $FreeBSD: head/sys/kern/kern_clock.c 88019 2001-12-16 16:07:20Z luigi $ |
40 */ 41 42#include "opt_ntp.h" 43 44#include <sys/param.h> 45#include <sys/systm.h> 46#include <sys/dkstat.h> 47#include <sys/callout.h> --- 440 unchanged lines hidden (view full) --- 488 clkinfo.tick = tick; 489 clkinfo.tickadj = tickadj; 490 clkinfo.profhz = profhz; 491 clkinfo.stathz = stathz ? stathz : hz; 492 return (sysctl_handle_opaque(oidp, &clkinfo, sizeof clkinfo, req)); 493} 494 495SYSCTL_PROC(_kern, KERN_CLOCKRATE, clockrate, CTLTYPE_STRUCT|CTLFLAG_RD, |
496 0, 0, sysctl_kern_clockrate, "S,clockinfo", 497 "Rate and period of various kernel clocks"); |