Function report |
Source Code:arch\x86\include\asm\bitops.h |
Create Date:2022-07-28 05:34:09 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:arch_change_bit
Proto:static __always_inline void arch_change_bit(long nr, volatile unsigned long *addr)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| long | nr | |
| volatile unsigned long * | addr |
| 125 | If __builtin_constant_p(nr) Then |
| 126 | asm volatile |
| 129 | Else |
| 130 | asm volatile |
| Name | Describe |
|---|---|
| change_bit | hange_bit - Toggle a bit in memory*@nr: Bit to change*@addr: Address to start counting from* This is a relaxed atomic operation (no implied memory barriers).* Note that @nr may be almost arbitrarily large; this function is not |
| 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 |