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in vunmapbuf(), call pmap_*remove() explicitly since uvm_km_free_wakeup() 

will soon no longer do it for us.
This commit is contained in:
chs 2001-08-19 17:36:28 +00:00
parent 2cdad949d0
commit b356420a02
1 changed files with 3 additions and 1 deletions
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4
sys/arch/vax/vax/vm_machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: vm_machdep.c,v 1.73 2001/06/02 18:09:24 chs Exp $ */ /* $NetBSD: vm_machdep.c,v 1.74 2001/08/19 17:36:28 chs Exp $ */
/* /*
* Copyright (c) 1994 Ludd, University of Lule}, Sweden. * Copyright (c) 1994 Ludd, University of Lule}, Sweden.
@ -374,6 +374,8 @@ vunmapbuf(bp, len)
addr = trunc_page((vaddr_t)bp->b_data); addr = trunc_page((vaddr_t)bp->b_data);
off = (vaddr_t)bp->b_data - addr; off = (vaddr_t)bp->b_data - addr;
len = round_page(off + len); len = round_page(off + len);
pmap_remove(vm_map_pmap(phys_map), addr, addr + len);
pmap_update();
uvm_km_free_wakeup(phys_map, addr, len); uvm_km_free_wakeup(phys_map, addr, len);
bp->b_data = bp->b_saveaddr; bp->b_data = bp->b_saveaddr;
bp->b_saveaddr = NULL; bp->b_saveaddr = NULL;