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use char* for the kernel representation of the user profile buffer

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address too, for consistency
(we've lost some abstraction here)
This commit is contained in:
drochner 2007-03-06 16:16:02 +00:00
parent 9f260693ac
commit c29d907bea
2 changed files with 7 additions and 7 deletions
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10
sys/kern/subr_prof.c
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@ -1,4 +1,4 @@
/* $NetBSD: subr_prof.c,v 1.39 2007/03/04 06:03:09 christos Exp $ */
/* $NetBSD: subr_prof.c,v 1.40 2007/03/06 16:16:02 drochner Exp $ */
/*-
* Copyright (c) 1982, 1986, 1993
@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: subr_prof.c,v 1.39 2007/03/04 06:03:09 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: subr_prof.c,v 1.40 2007/03/06 16:16:02 drochner Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -218,7 +218,7 @@ int
sys_profil(struct lwp *l, void *v, register_t *retval)
{
struct sys_profil_args /* {
syscallarg(void *) samples;
syscallarg(char *) samples;
syscallarg(u_int) size;
syscallarg(u_int) offset;
syscallarg(u_int) scale;
@ -288,7 +288,7 @@ addupc_intr(struct lwp *l, u_long pc)
(i = PC_TO_INDEX(pc, prof)) >= prof->pr_size)
return; /* out of range; ignore */
addr = (char *)prof->pr_base + i;
addr = prof->pr_base + i;
mutex_spin_exit(&p->p_stmutex);
if ((v = fuswintr(addr)) == -1 || suswintr(addr, v + 1) == -1) {
/* XXXSMP */
@ -328,7 +328,7 @@ addupc_task(struct lwp *l, u_long pc, u_int ticks)
return;
}
addr = (char *)prof->pr_base + i;
addr = prof->pr_base + i;
mutex_spin_exit(&p->p_stmutex);
if ((error = copyin(addr, (void *)&v, sizeof(v))) == 0) {
v += ticks;

4
sys/sys/resourcevar.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: resourcevar.h,v 1.34 2007/03/04 06:03:41 christos Exp $ */
/* $NetBSD: resourcevar.h,v 1.35 2007/03/06 16:16:02 drochner Exp $ */
/*
* Copyright (c) 1991, 1993
@ -50,7 +50,7 @@ struct pstats {
struct itimerval p_timer[3]; /* virtual-time timers */
struct uprof { /* profile arguments */
void * pr_base; /* buffer base */
char * pr_base; /* buffer base */
size_t pr_size; /* buffer size */
u_long pr_off; /* pc offset */
u_int pr_scale; /* pc scaling */