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don't overallocated once we leave the caches

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para 2012-04-01 17:02:46 +00:00
parent e973144828
commit a2b8e32362
1 changed files with 4 additions and 4 deletions
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8
sys/kern/subr_kmem.c
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@ -1,4 +1,4 @@
/* $NetBSD: subr_kmem.c,v 1.42 2012/02/05 03:40:08 rmind Exp $ */
/* $NetBSD: subr_kmem.c,v 1.43 2012/04/01 17:02:46 para Exp $ */
/*-
* Copyright (c) 2009 The NetBSD Foundation, Inc.
@ -61,7 +61,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: subr_kmem.c,v 1.42 2012/02/05 03:40:08 rmind Exp $");
__KERNEL_RCSID(0, "$NetBSD: subr_kmem.c,v 1.43 2012/04/01 17:02:46 para Exp $");
#include <sys/param.h>
#include <sys/callback.h>
@ -180,7 +180,7 @@ kmem_intr_alloc(size_t size, km_flag_t kmflags)
if (index >= kmem_cache_maxidx) {
int ret = uvm_km_kmem_alloc(kmem_va_arena,
(vsize_t)round_page(allocsz),
(vsize_t)round_page(size),
((kmflags & KM_SLEEP) ? VM_SLEEP : VM_NOSLEEP)
| VM_INSTANTFIT, (vmem_addr_t *)&p);
return ret ? NULL : p;
@ -229,7 +229,7 @@ kmem_intr_free(void *p, size_t size)
if (index >= kmem_cache_maxidx) {
uvm_km_kmem_free(kmem_va_arena, (vaddr_t)p,
round_page(allocsz));
round_page(size));
return;
}