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avoid a goto.

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This commit is contained in:
christos 2005-10-16 00:28:04 +00:00
parent 240f327f5b
commit 1e976481fe
1 changed files with 4 additions and 9 deletions
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13
sys/kern/subr_pool.c
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@ -1,4 +1,4 @@
/* $NetBSD: subr_pool.c,v 1.103 2005/10/15 21:22:46 chs Exp $ */
/* $NetBSD: subr_pool.c,v 1.104 2005/10/16 00:28:04 christos Exp $ */
/*-
* Copyright (c) 1997, 1999, 2000 The NetBSD Foundation, Inc.
@ -38,7 +38,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: subr_pool.c,v 1.103 2005/10/15 21:22:46 chs Exp $");
__KERNEL_RCSID(0, "$NetBSD: subr_pool.c,v 1.104 2005/10/16 00:28:04 christos Exp $");
#include "opt_pool.h"
#include "opt_poollog.h"
@ -2077,9 +2077,8 @@ pool_do_cache_invalidate(struct pool_cache *pc, struct pool_pagelist *pq,
LOCK_ASSERT(simple_lock_held(&pc->pc_slock));
LOCK_ASSERT(simple_lock_held(&pc->pc_pool->pr_slock));
for (pcg = LIST_FIRST(&pc->pc_fullgroups); pcg != NULL; pcg = npcg) {
loop:
for (pcg = LIST_FIRST(&pc->pc_fullgroups); pcg != NULL;
pcg = npcg ? npcg : LIST_FIRST(&pc->pc_partgroups)) {
npcg = LIST_NEXT(pcg, pcg_list);
while (pcg->pcg_avail != 0) {
pc->pc_nitems--;
@ -2092,10 +2091,6 @@ loop:
LIST_REMOVE(pcg, pcg_list);
LIST_INSERT_HEAD(pcgl, pcg, pcg_list);
}
pcg = LIST_FIRST(&pc->pc_partgroups);
if (pcg != NULL) {
goto loop;
}
KASSERT(LIST_EMPTY(&pc->pc_partgroups));
KASSERT(LIST_EMPTY(&pc->pc_fullgroups));