Function report |
Source Code:arch\x86\include\asm\bitops.h |
Create Date:2022-07-28 05:34:11 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:find first bit in word
Proto:static __always_inline int ffs(int x)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| int | x |
| 297 | asm("bsfl %1,%0":"=r"(r):"rm"(x), "0"(-1)) |
| 310 | Return r + 1 |
| Name | Describe |
|---|---|
| closid_alloc | |
| set_block_size | |
| __do_softirq |
| 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 |