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mm: bugfix #133: MapArea::copy_data does not need &mut PageTable
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@ -74,7 +74,7 @@ impl MemorySet {
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fn push(&mut self, mut map_area: MapArea, data: Option<&[u8]>) {
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map_area.map(&mut self.page_table);
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if let Some(data) = data {
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map_area.copy_data(&mut self.page_table, data);
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map_area.copy_data(&self.page_table, data);
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}
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self.areas.push(map_area);
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}
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@ -308,7 +308,7 @@ impl MapArea {
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}
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/// data: start-aligned but maybe with shorter length
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/// assume that all frames were cleared before
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pub fn copy_data(&mut self, page_table: &mut PageTable, data: &[u8]) {
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pub fn copy_data(&mut self, page_table: &PageTable, data: &[u8]) {
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assert_eq!(self.map_type, MapType::Framed);
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let mut start: usize = 0;
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let mut current_vpn = self.vpn_range.get_start();
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