函数逻辑报告 |
Source Code:arch\x86\include\asm\mmu_context.h |
Create Date:2022-07-27 06:55:01 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| 首页 | 函数Tree |
| 注解内核,赢得工具 | 下载SCCT | English |
函数名称：This can be used from process context to figure out what the value of* CR3 is without needing to do a (slow) __read_cr3().* It's intended to be used for code like KVM that sneakily changes CR3* and needs to restore it. It needs to be used very carefully.
函数原型：static inline unsigned long __get_current_cr3_fast(void)
返回类型：unsigned long
参数：无
| 352 | cr3等于build_cr3(pgd, Operations with implied preemption/interrupt protection. These* operations can be used without worrying about preemption or interrupt.(loaded_mm_asid)) |
| 356 | VM_WARN_ON(in_nmi() || preemptible()) |
| 358 | VM_BUG_ON(cr3 != Careful! CR3 contains more than just an address. You probably want* read_cr3_pa() instead.) |
| 359 | 返回:cr3 |
| 源代码转换工具 开放的插件接口 | X |
|---|---|
| 支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告 代码生成和批量转换代码 |