Function report |
Source Code:arch\x86\kernel\vm86_32.c |
Create Date:2022-07-28 08:41:39 |
| Last Modify:2022-05-22 10:11:03 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:clear_IF
Proto:static inline void clear_IF(struct kernel_vm86_regs *regs)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct kernel_vm86_regs * | regs |
| 394 | VEFLAGS &= ~X86_EFLAGS_VIF |
| Name | Describe |
|---|---|
| set_vflags_long | It is correct to call set_IF(regs) from the set_vflags_** functions. However someone forgot to call clear_IF(regs)* in the opposite case.* After the command sequence CLI PUSHF STI POPF you should* end up with interrupts disabled, but you ended up with |
| set_vflags_short | |
| do_int | There are so many possible reasons for this function to return* VM86_INTx, so adding another doesn't bother me. We can expect* userspace programs to be able to handle it. (Getting a problem* in userspace is always better than an Oops anyway.) [KD] |
| handle_vm86_fault |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |