| thr_setschedparam.c (53812) | thr_setschedparam.c (55194) |
|---|---|
| 1/* 2 * Copyright (c) 1998 Daniel Eischen <eischen@vigrid.com>. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 15 unchanged lines hidden (view full) --- 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * | 1/* 2 * Copyright (c) 1998 Daniel Eischen <eischen@vigrid.com>. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 15 unchanged lines hidden (view full) --- 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * |
| 32 * $FreeBSD: head/lib/libkse/thread/thr_setschedparam.c 53812 1999-11-28 05:38:13Z alfred $ | 32 * $FreeBSD: head/lib/libkse/thread/thr_setschedparam.c 55194 1999-12-28 18:13:04Z deischen $ |
| 33 */ 34#include <errno.h> 35#include <sys/param.h> 36#ifdef _THREAD_SAFE 37#include <pthread.h> 38#include "pthread_private.h" 39 40int --- 17 unchanged lines hidden (view full) --- 58 _thread_kern_sig_defer(); 59 60 if (param->sched_priority != pthread->base_priority) { 61 /* 62 * Remove the thread from its current priority 63 * queue before any adjustments are made to its 64 * active priority: 65 */ | 33 */ 34#include <errno.h> 35#include <sys/param.h> 36#ifdef _THREAD_SAFE 37#include <pthread.h> 38#include "pthread_private.h" 39 40int --- 17 unchanged lines hidden (view full) --- 58 _thread_kern_sig_defer(); 59 60 if (param->sched_priority != pthread->base_priority) { 61 /* 62 * Remove the thread from its current priority 63 * queue before any adjustments are made to its 64 * active priority: 65 */ |
| 66 old_prio = pthread->active_priority; |
|
| 66 if ((pthread->flags & PTHREAD_FLAGS_IN_PRIOQ) != 0) { 67 in_readyq = 1; | 67 if ((pthread->flags & PTHREAD_FLAGS_IN_PRIOQ) != 0) { 68 in_readyq = 1; |
| 68 old_prio = pthread->active_priority; | |
| 69 PTHREAD_PRIOQ_REMOVE(pthread); 70 } 71 72 /* Set the thread base priority: */ 73 pthread->base_priority = param->sched_priority; 74 75 /* Recalculate the active priority: */ 76 pthread->active_priority = MAX(pthread->base_priority, --- 38 unchanged lines hidden --- | 69 PTHREAD_PRIOQ_REMOVE(pthread); 70 } 71 72 /* Set the thread base priority: */ 73 pthread->base_priority = param->sched_priority; 74 75 /* Recalculate the active priority: */ 76 pthread->active_priority = MAX(pthread->base_priority, --- 38 unchanged lines hidden --- |