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Fix calculation of free areas

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This commit is contained in:
Jeremy Soller
2020-09-08 10:24:43 -06:00
parent 62da3afef5
commit d153af8b83
1 changed files with 6 additions and 6 deletions
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src/main.rs
+6 -6
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@@ -138,10 +138,10 @@ impl<A: Arch> SlabAllocator<A> {
let mut area_offset = offset;
for area in areas.iter() {
if area_offset < area.size {
area_offset = 0;
let area_base = area.base.add(offset);
let area_size = area.size - offset;
let area_base = area.base.add(area_offset);
let area_size = area.size - area_offset;
allocator.free(area_base, area_size);
area_offset = 0;
} else {
area_offset -= area.size;
}
@@ -310,10 +310,10 @@ impl<A: Arch> BuddyAllocator<A> {
let mut area_offset = bump_allocator.offset;
for area in areas.iter() {
if area_offset < area.size {
area_offset = 0;
let area_base = area.base.add(offset);
let area_size = area.size - offset;
let area_base = area.base.add(area_offset);
let area_size = area.size - area_offset;
allocator.free(area_base, area_size);
area_offset = 0;
} else {
area_offset -= area.size;
}