feat: 添加 pa_range 方法以获取物理地址范围

ZR233 · ZR233 · commit 9b4a8d1d396f · 2025-12-19T13:42:51.000+08:00
diff --git a/src/pcpu.rs b/src/pcpu.rs
@@ -59,4 +59,9 @@ impl Aarch64PerCpu {
     pub fn max_guest_page_table_levels(&self) -> usize {
         crate::vcpu::max_gpt_level(crate::vcpu::pa_bits())
     }
+
+    pub fn pa_range(&self) -> core::ops::Range<usize> {
+        let pa_bits = crate::vcpu::pa_bits();
+        0..(1 << pa_bits)
+    }
 }

Original file line number	Diff line number	Diff line change
`@@ -59,4 +59,9 @@ impl Aarch64PerCpu {`
`59`	`59`	`pub fn max_guest_page_table_levels(&self) -> usize {`
`60`	`60`	`crate::vcpu::max_gpt_level(crate::vcpu::pa_bits())`
`61`	`61`	`}`
	`62`	`+`
	`63`	`+ pub fn pa_range(&self) -> core::ops::Range<usize> {`
	`64`	`+ let pa_bits = crate::vcpu::pa_bits();`
	`65`	`+ 0..(1 << pa_bits)`
	`66`	`+ }`
`62`	`67`	`}`