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mm: add Space

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Loïc Grégoire
2026-06-20 12:41:22 -04:00
parent 9e212277b5
commit 16d5c6e5c6
8 changed files with 29 additions and 23 deletions
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src/mm/amd64/impl.zig
+3 -3
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@@ -100,9 +100,9 @@ pub fn init_kernel() void {
const higher_half_start = phys_to_virt(0);
const higher_half_size: usize = 256 * (1 << 39);
mi.kernel_pmap.impl.root_pa = mi.phys.alloc();
const table_ptr: [*]u64 = @ptrFromInt(mm.p2v(mi.kernel_pmap.impl.root_pa));
mi.kernel_space.pmap.impl.root_pa = mi.phys.alloc();
const table_ptr: [*]u64 = @ptrFromInt(mm.p2v(mi.kernel_space.pmap.impl.root_pa));
@memset(table_ptr[0..512], 0);
mi.kernel_pmap.impl.preallocate(higher_half_start, higher_half_size, 2);
mi.kernel_space.pmap.impl.preallocate(higher_half_start, higher_half_size, 2);
}