| kern_synch.c (297466) | kern_synch.c (298649) |
|---|---|
| 1/*- 2 * Copyright (c) 1982, 1986, 1990, 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. --- 21 unchanged lines hidden (view full) --- 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * @(#)kern_synch.c 8.9 (Berkeley) 5/19/95 35 */ 36 37#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1982, 1986, 1990, 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. --- 21 unchanged lines hidden (view full) --- 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * @(#)kern_synch.c 8.9 (Berkeley) 5/19/95 35 */ 36 37#include <sys/cdefs.h> |
| 38__FBSDID("$FreeBSD: head/sys/kern/kern_synch.c 297466 2016-03-31 18:10:29Z jhb $"); | 38__FBSDID("$FreeBSD: head/sys/kern/kern_synch.c 298649 2016-04-26 15:38:17Z pfg $"); |
| 39 40#include "opt_ktrace.h" 41#include "opt_sched.h" 42 43#include <sys/param.h> 44#include <sys/systm.h> 45#include <sys/condvar.h> 46#include <sys/kdb.h> --- 285 unchanged lines hidden (view full) --- 332 * We delay one second at a time to avoid overflowing the 333 * system specific DELAY() function(s): 334 */ 335 while (sbt >= SBT_1S) { 336 DELAY(1000000); 337 sbt -= SBT_1S; 338 } 339 /* Do the delay remainder, if any */ | 39 40#include "opt_ktrace.h" 41#include "opt_sched.h" 42 43#include <sys/param.h> 44#include <sys/systm.h> 45#include <sys/condvar.h> 46#include <sys/kdb.h> --- 285 unchanged lines hidden (view full) --- 332 * We delay one second at a time to avoid overflowing the 333 * system specific DELAY() function(s): 334 */ 335 while (sbt >= SBT_1S) { 336 DELAY(1000000); 337 sbt -= SBT_1S; 338 } 339 /* Do the delay remainder, if any */ |
| 340 sbt = (sbt + SBT_1US - 1) / SBT_1US; | 340 sbt = howmany(sbt, SBT_1US); |
| 341 if (sbt > 0) 342 DELAY(sbt); 343 return (0); 344 } 345 return (_sleep(&pause_wchan[curcpu], NULL, 0, wmesg, sbt, pr, flags)); 346} 347 348/* --- 246 unchanged lines hidden --- | 341 if (sbt > 0) 342 DELAY(sbt); 343 return (0); 344 } 345 return (_sleep(&pause_wchan[curcpu], NULL, 0, wmesg, sbt, pr, flags)); 346} 347 348/* --- 246 unchanged lines hidden --- |