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Remove a pile of redundant (caddr_t) casts.

This commit is contained in:
dsl 2003-11-06 09:16:22 +00:00
parent 618165063e
commit 96e2f904d9
1 changed files with 12 additions and 16 deletions
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28
sys/kern/kern_exit.c
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@ -1,4 +1,4 @@
/* $NetBSD: kern_exit.c,v 1.125 2003/11/03 22:34:51 cl Exp $ */
/* $NetBSD: kern_exit.c,v 1.126 2003/11/06 09:16:22 dsl Exp $ */
/*-
* Copyright (c) 1998, 1999 The NetBSD Foundation, Inc.
@ -74,7 +74,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: kern_exit.c,v 1.125 2003/11/03 22:34:51 cl Exp $");
__KERNEL_RCSID(0, "$NetBSD: kern_exit.c,v 1.126 2003/11/06 09:16:22 dsl Exp $");
#include "opt_ktrace.h"
#include "opt_perfctrs.h"
@ -226,7 +226,7 @@ exit1(struct lwp *l, int rv)
*/
if (p->p_flag & P_PPWAIT) {
p->p_flag &= ~P_PPWAIT;
wakeup((caddr_t)p->p_pptr);
wakeup(p->p_pptr);
}
sigfillset(&p->p_sigctx.ps_sigignore);
sigemptyset(&p->p_sigctx.ps_siglist);
@ -303,7 +303,7 @@ exit1(struct lwp *l, int rv)
*/
q = LIST_FIRST(&p->p_children);
if (q) /* only need this if any child is S_ZOMB */
wakeup((caddr_t)initproc);
wakeup(initproc);
for (; q != 0; q = nq) {
nq = LIST_NEXT(q, p_sibling);
@ -411,7 +411,7 @@ exit1(struct lwp *l, int rv)
* continue.
*/
if (LIST_FIRST(&pp->p_children) == NULL)
wakeup((caddr_t)pp);
wakeup(pp);
}
/*
@ -607,7 +607,7 @@ reaper(void *arg)
pool_put(&lwp_pool, l);
} else {
p->p_nzlwps++;
wakeup((caddr_t)&p->p_nlwps);
wakeup(&p->p_nlwps);
}
/* XXXNJW where should this be with respect to
* the wakeup() above? */
@ -632,7 +632,7 @@ reaper(void *arg)
if ((p->p_flag & P_FSTRACE) == 0 && p->p_exitsig != 0)
exit_psignal(p, p->p_pptr);
KERNEL_PROC_UNLOCK(curlwp);
wakeup((caddr_t)p->p_pptr);
wakeup(p->p_pptr);
}
}
}
@ -670,15 +670,13 @@ sys_wait4(struct lwp *l, void *v, register_t *retval)
if (child->p_stat == SZOMB) {
if (SCARG(uap, status)) {
status = child->p_xstat; /* convert to int */
error = copyout((caddr_t)&status,
(caddr_t)SCARG(uap, status),
error = copyout(&status, SCARG(uap, status),
sizeof(status));
if (error)
return (error);
}
if (SCARG(uap, rusage)) {
error = copyout((caddr_t)child->p_ru,
(caddr_t)SCARG(uap, rusage),
error = copyout(child->p_ru, SCARG(uap, rusage),
sizeof(struct rusage));
if (error)
return (error);
@ -691,9 +689,7 @@ sys_wait4(struct lwp *l, void *v, register_t *retval)
/* child state must be SSTOP */
if (SCARG(uap, status)) {
status = W_STOPCODE(child->p_xstat);
return copyout((caddr_t)&status,
(caddr_t)SCARG(uap, status),
sizeof(status));
return copyout(&status, SCARG(uap, status), sizeof (status));
}
return 0;
}
@ -749,7 +745,7 @@ find_stopped_child(struct proc *parent, pid_t pid, int options,
*child_p = NULL;
return 0;
}
error = tsleep((caddr_t)parent, PWAIT | PCATCH, "wait", 0);
error = tsleep(parent, PWAIT | PCATCH, "wait", 0);
if (error != 0)
return error;
}
@ -781,7 +777,7 @@ proc_free(struct proc *p)
p->p_flag &= ~(P_TRACED|P_WAITED|P_FSTRACE);
if (p->p_exitsig != 0)
exit_psignal(p, parent);
wakeup((caddr_t)parent);
wakeup(parent);
return;
}