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Allocate mb_map is PMAP_MAP_POOLPAGE is not defined.

This commit is contained in:
matt 2001-06-20 15:25:02 +00:00
parent a68ff290b1
commit f0a0494c33
1 changed files with 7 additions and 4 deletions
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11
sys/arch/prep/prep/machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.22 2001/06/20 14:35:26 nonaka Exp $ */
/* $NetBSD: machdep.c,v 1.23 2001/06/20 15:25:02 matt Exp $ */
/*
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
@ -559,11 +559,14 @@ cpu_startup()
phys_map = uvm_km_suballoc(kernel_map, &minaddr, &maxaddr,
VM_PHYS_SIZE, 0, FALSE, NULL);
#ifndef PMAP_MAP_POOLPAGE
/*
* No need to allocate an mbuf cluster submap. Mbuf clusters
* are allocated via the pool allocator, and we use direct-mapped
* pool pages.
* We need to allocate an mbuf cluster submap if the pool
* allocater isn't using direct-mapped pool pages.
*/
mb_map = uvm_km_suballoc(kernel_map, &minaddr, &maxaddr,
nmbcluters & mclsize, 0, FALSE, NULL);
#endif
format_bytes(pbuf, sizeof(pbuf), ptoa(uvmexp.free));
printf("avail memory = %s\n", pbuf);