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In pmap_unmapdev(), remember the size, and use that as an argument to

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kva_free(), or we'd end up always passing it a size of 0, and for some
strange reason it doesn't seem to like it.
This commit is contained in:
Olivier Houchard 2013-11-20 23:06:54 +00:00
parent c5f2a20e13
commit e5926a9f69
1 changed files with 2 additions and 1 deletions
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3
sys/arm/arm/devmap.c
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@ -240,6 +240,7 @@ void
pmap_unmapdev(vm_offset_t va, vm_size_t size)
{
vm_offset_t tmpva, offset;
vm_size_t origsize = size;
offset = va & PAGE_MASK;
va = trunc_page(va);
@ -251,6 +252,6 @@ pmap_unmapdev(vm_offset_t va, vm_size_t size)
tmpva += PAGE_SIZE;
}
kva_free(va, size);
kva_free(va, origsize);
}