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Consistently use architecture specific macros.

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This commit is contained in:
jkim 2010-08-06 15:24:37 +00:00
parent 4ab164bfd3
commit 57b610d580
1 changed files with 3 additions and 3 deletions
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6
sys/compat/x86bios/x86bios.c
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@ -120,9 +120,9 @@ x86bios_alloc(uint32_t *offset, size_t size, int flags)
if (addr != 0) {
*offset = vtophys(addr);
mtx_lock(&x86bios_lock);
for (i = 0; i < howmany(size, PAGE_SIZE); i++)
for (i = 0; i < atop(round_page(size)); i++)
vm86_addpage(&x86bios_vmc, atop(*offset) + i,
addr + i * PAGE_SIZE);
addr + ptoa(i));
mtx_unlock(&x86bios_lock);
}
@ -147,7 +147,7 @@ x86bios_free(void *addr, size_t size)
return;
}
if (last == x86bios_vmc.npages - 1) {
x86bios_vmc.npages -= howmany(size, PAGE_SIZE);
x86bios_vmc.npages -= atop(round_page(size));
for (i = x86bios_vmc.npages - 1;
i >= 0 && x86bios_vmc.pmap[i].kva == 0; i--)
x86bios_vmc.npages--;