| kern_synch.c (159631) | kern_synch.c (163709) |
|---|---|
| 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 159631 2006-06-15 06:41:57Z davidxu $"); | 38__FBSDID("$FreeBSD: head/sys/kern/kern_synch.c 163709 2006-10-26 21:42:22Z jb $"); |
| 39 40#include "opt_ktrace.h" 41 42#include <sys/param.h> 43#include <sys/systm.h> 44#include <sys/condvar.h> 45#include <sys/kdb.h> 46#include <sys/kernel.h> --- 353 unchanged lines hidden (view full) --- 400 /* 401 * Finish up stats for outgoing thread. 402 */ 403 cnt.v_swtch++; 404 PCPU_SET(switchtime, new_switchtime); 405 PCPU_SET(switchticks, ticks); 406 CTR4(KTR_PROC, "mi_switch: old thread %p (kse %p, pid %ld, %s)", 407 (void *)td, td->td_sched, (long)p->p_pid, p->p_comm); | 39 40#include "opt_ktrace.h" 41 42#include <sys/param.h> 43#include <sys/systm.h> 44#include <sys/condvar.h> 45#include <sys/kdb.h> 46#include <sys/kernel.h> --- 353 unchanged lines hidden (view full) --- 400 /* 401 * Finish up stats for outgoing thread. 402 */ 403 cnt.v_swtch++; 404 PCPU_SET(switchtime, new_switchtime); 405 PCPU_SET(switchticks, ticks); 406 CTR4(KTR_PROC, "mi_switch: old thread %p (kse %p, pid %ld, %s)", 407 (void *)td, td->td_sched, (long)p->p_pid, p->p_comm); |
| 408#ifdef KSE |
|
| 408 if ((flags & SW_VOL) && (td->td_proc->p_flag & P_SA)) 409 newtd = thread_switchout(td, flags, newtd); | 409 if ((flags & SW_VOL) && (td->td_proc->p_flag & P_SA)) 410 newtd = thread_switchout(td, flags, newtd); |
| 411#endif |
|
| 410#if (KTR_COMPILE & KTR_SCHED) != 0 411 if (td == PCPU_GET(idlethread)) 412 CTR3(KTR_SCHED, "mi_switch: %p(%s) prio %d idle", 413 td, td->td_proc->p_comm, td->td_priority); 414 else if (newtd != NULL) 415 CTR5(KTR_SCHED, 416 "mi_switch: %p(%s) prio %d preempted by %p(%s)", 417 td, td->td_proc->p_comm, td->td_priority, newtd, --- 132 unchanged lines hidden --- | 412#if (KTR_COMPILE & KTR_SCHED) != 0 413 if (td == PCPU_GET(idlethread)) 414 CTR3(KTR_SCHED, "mi_switch: %p(%s) prio %d idle", 415 td, td->td_proc->p_comm, td->td_priority); 416 else if (newtd != NULL) 417 CTR5(KTR_SCHED, 418 "mi_switch: %p(%s) prio %d preempted by %p(%s)", 419 td, td->td_proc->p_comm, td->td_priority, newtd, --- 132 unchanged lines hidden --- |