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Remove an unused (but initialized) variable from vmapbuf().

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This commit is contained in:
Alan Cox 2002-02-12 05:50:43 +00:00
parent 3fe83829bf
commit 7416057d53
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=90562
2 changed files with 6 additions and 10 deletions
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8
sys/amd64/amd64/vm_machdep.c
View File

@ -345,7 +345,7 @@ void
vmapbuf(bp)
register struct buf *bp;
{
register caddr_t addr, v, kva;
register caddr_t addr, kva;
vm_offset_t pa;
int pidx;
struct vm_page *m;
@ -355,11 +355,9 @@ vmapbuf(bp)
if ((bp->b_flags & B_PHYS) == 0)
panic("vmapbuf");
for (v = bp->b_saveaddr,
addr = (caddr_t)trunc_page((vm_offset_t)bp->b_data),
pidx = 0;
for (addr = (caddr_t)trunc_page((vm_offset_t)bp->b_data), pidx = 0;
addr < bp->b_data + bp->b_bufsize;
addr += PAGE_SIZE, v += PAGE_SIZE, pidx++) {
addr += PAGE_SIZE, pidx++) {
/*
* Do the vm_fault if needed; do the copy-on-write thing
* when reading stuff off device into memory.

8
sys/i386/i386/vm_machdep.c
View File

@ -345,7 +345,7 @@ void
vmapbuf(bp)
register struct buf *bp;
{
register caddr_t addr, v, kva;
register caddr_t addr, kva;
vm_offset_t pa;
int pidx;
struct vm_page *m;
@ -355,11 +355,9 @@ vmapbuf(bp)
if ((bp->b_flags & B_PHYS) == 0)
panic("vmapbuf");
for (v = bp->b_saveaddr,
addr = (caddr_t)trunc_page((vm_offset_t)bp->b_data),
pidx = 0;
for (addr = (caddr_t)trunc_page((vm_offset_t)bp->b_data), pidx = 0;
addr < bp->b_data + bp->b_bufsize;
addr += PAGE_SIZE, v += PAGE_SIZE, pidx++) {
addr += PAGE_SIZE, pidx++) {
/*
* Do the vm_fault if needed; do the copy-on-write thing
* when reading stuff off device into memory.