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If there remains no memory in a segment after we chopped off ``the last 

page,'' skip the segment.  Fixes boot problem on Compaq ProLiant ML370
reported at current-users by Mark Davies.
This commit is contained in:
enami 2001-01-09 03:45:49 +00:00
parent 443a19e035
commit 7a36660307
1 changed files with 5 additions and 2 deletions
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7
sys/arch/i386/i386/machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.426 2001/01/01 22:13:54 thorpej Exp $ */
/* $NetBSD: machdep.c,v 1.427 2001/01/09 03:45:49 enami Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998, 2000 The NetBSD Foundation, Inc.
@ -1882,8 +1882,11 @@ init386(first_avail)
* XXX Chop the last page off the size so that
* XXX it can fit in avail_end.
*/
if (seg_end == 0x100000000ULL)
if (seg_end == 0x100000000ULL) {
seg_end -= PAGE_SIZE;
if (seg_end <= seg_start)
continue;
}
/*
* Allocate the physical addresses used by RAM