| kern_kthread.c (52128) | kern_kthread.c (52140) |
|---|---|
| 1/* 2 * Copyright (c) 1999 Peter Wemm <peter@FreeBSD.org> 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 --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * | 1/* 2 * Copyright (c) 1999 Peter Wemm <peter@FreeBSD.org> 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 --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * |
| 26 * $FreeBSD: head/sys/kern/kern_kthread.c 52128 1999-10-11 15:19:12Z peter $ | 26 * $FreeBSD: head/sys/kern/kern_kthread.c 52140 1999-10-11 20:33:17Z luoqi $ |
| 27 */ 28 29#include <sys/param.h> 30#include <sys/systm.h> 31#include <sys/proc.h> 32#include <sys/kthread.h> 33#include <sys/unistd.h> 34#include <sys/wait.h> --- 36 unchanged lines hidden (view full) --- 71 if (error) 72 return error; 73 74 /* save a global descriptor, if desired */ 75 if (newpp != NULL) 76 *newpp = p2; 77 78 /* this is a non-swapped system process */ | 27 */ 28 29#include <sys/param.h> 30#include <sys/systm.h> 31#include <sys/proc.h> 32#include <sys/kthread.h> 33#include <sys/unistd.h> 34#include <sys/wait.h> --- 36 unchanged lines hidden (view full) --- 71 if (error) 72 return error; 73 74 /* save a global descriptor, if desired */ 75 if (newpp != NULL) 76 *newpp = p2; 77 78 /* this is a non-swapped system process */ |
| 79 p2->p_flag |= P_INMEM | P_SYSTEM | P_NOCLDWAIT; | 79 p2->p_flag |= P_INMEM | P_SYSTEM; 80 p2->p_procsig->ps_flag |= PS_NOCLDWAIT; |
| 80 PHOLD(p2); 81 82 /* set up arg0 for 'ps', et al */ 83 va_start(ap, fmt); 84 vsnprintf(p2->p_comm, sizeof(p2->p_comm), fmt, ap); 85 va_end(ap); 86 87 /* call the processes' main()... */ 88 cpu_set_fork_handler(p2, func, arg); 89 90 return 0; 91} 92 93void 94kthread_exit(int ecode) 95{ 96 exit1(curproc, W_EXITCODE(ecode, 0)); 97} 98 | 81 PHOLD(p2); 82 83 /* set up arg0 for 'ps', et al */ 84 va_start(ap, fmt); 85 vsnprintf(p2->p_comm, sizeof(p2->p_comm), fmt, ap); 86 va_end(ap); 87 88 /* call the processes' main()... */ 89 cpu_set_fork_handler(p2, func, arg); 90 91 return 0; 92} 93 94void 95kthread_exit(int ecode) 96{ 97 exit1(curproc, W_EXITCODE(ecode, 0)); 98} 99 |