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Sync with macppc version. Cosmetic changes mostly.

This commit is contained in:
uwe 2006-01-27 04:18:39 +00:00
parent 3182891154
commit 257b602df3
1 changed files with 6 additions and 5 deletions
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11
sys/arch/ofppc/stand/ofwboot/alloc.c
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@ -1,4 +1,4 @@
/* $NetBSD: alloc.c,v 1.6 2006/01/25 18:28:27 christos Exp $ */
/* $NetBSD: alloc.c,v 1.7 2006/01/27 04:18:39 uwe Exp $ */
/*-
* Copyright (c) 1997 The NetBSD Foundation, Inc.
@ -129,7 +129,7 @@ LIST_HEAD(, ml) allocatedlist = LIST_HEAD_INITIALIZER(allocatedlist);
void *
alloc(size_t size)
{
struct ml *f, *bestf = NULL;
struct ml *f, *bestf;
#ifndef ALLOC_FIRST_FIT
unsigned bestsize = 0xffffffff; /* greater than any real size */
#endif
@ -152,9 +152,10 @@ alloc(size_t size)
f = f->list.le_next)
/* noop */ ;
bestf = f;
failed = (bestf == (struct fl *)0);
failed = (bestf == NULL);
#else
/* scan freelist */
bestf = NULL; /* XXXGCC: -Wuninitialized */
f = freelist.lh_first;
while (f != NULL) {
if ((size_t)f->size >= size) {
@ -180,7 +181,7 @@ alloc(size_t size)
* to page size, and record the chunk size.
*/
size = roundup(size, NBPG);
help = OF_claim(0, (unsigned)size, NBPG);
help = OF_claim(NULL, (unsigned)size, NBPG);
if (help == (char *)-1)
panic("alloc: out of memory");
@ -188,7 +189,7 @@ alloc(size_t size)
f->size = (unsigned)size;
#ifdef ALLOC_TRACE
printf("=%lx (new chunk size %u)\n",
(u_long)(help + OVERHEAD), f->f_size);
(u_long)(help + OVERHEAD), f->size);
#endif
goto out;
}