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Add a couple of casts.

This commit is contained in:
mycroft 1994-06-29 01:54:09 +00:00
parent 527648cd2f
commit 88c2dbd163
1 changed files with 3 additions and 3 deletions
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6
sys/arch/i386/i386/vm_machdep.c
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@ -36,7 +36,7 @@
* SUCH DAMAGE.
*
* from: @(#)vm_machdep.c 7.3 (Berkeley) 5/13/91
* $Id: vm_machdep.c,v 1.27 1994/06/29 01:51:06 mycroft Exp $
* $Id: vm_machdep.c,v 1.28 1994/06/29 01:54:09 mycroft Exp $
*/
/*
@ -380,7 +380,7 @@ vmapbuf(bp, len)
if ((bp->b_flags & B_PHYS) == 0)
panic("vmapbuf");
faddr = trunc_page(bp->b_saveaddr = bp->b_data);
off = bp->b_data - faddr;
off = (vm_offset_t)bp->b_data - faddr;
len = round_page(off + len);
taddr = kmem_alloc_wait(phys_map, len);
bp->b_data = (caddr_t)(taddr + off);
@ -410,7 +410,7 @@ vunmapbuf(bp, len)
if ((bp->b_flags & B_PHYS) == 0)
panic("vunmapbuf");
addr = trunc_page(bp->b_data);
off = bp->b_data - addr;
off = (vm_offset_t)bp->b_data - addr;
len = round_page(off + len);
kmem_free_wakeup(phys_map, addr, len);
bp->b_data = bp->b_saveaddr;