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wyfcyx 2024-06-30 13:37:59 +00:00
parent 838d0578dd
commit e44cecbb3f
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ch7/src/os/mm/memory_set.rs.html
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@ -466,7 +466,7 @@
<span class="kw">fn </span>push(<span class="kw-2">&amp;mut </span><span class="self">self</span>, <span class="kw-2">mut </span>map_area: MapArea, data: <span class="prelude-ty">Option</span>&lt;<span class="kw-2">&amp;</span>[u8]&gt;) { <span class="kw">fn </span>push(<span class="kw-2">&amp;mut </span><span class="self">self</span>, <span class="kw-2">mut </span>map_area: MapArea, data: <span class="prelude-ty">Option</span>&lt;<span class="kw-2">&amp;</span>[u8]&gt;) {
map_area.map(<span class="kw-2">&amp;mut </span><span class="self">self</span>.page_table); map_area.map(<span class="kw-2">&amp;mut </span><span class="self">self</span>.page_table);
<span class="kw">if let </span><span class="prelude-val">Some</span>(data) = data { <span class="kw">if let </span><span class="prelude-val">Some</span>(data) = data {
map_area.copy_data(<span class="kw-2">&amp;mut </span><span class="self">self</span>.page_table, data); map_area.copy_data(<span class="kw-2">&amp;</span><span class="self">self</span>.page_table, data);
} }
<span class="self">self</span>.areas.push(map_area); <span class="self">self</span>.areas.push(map_area);
} }