Function report |
Source Code:kernel\locking\percpu-rwsem.c |
Create Date:2022-07-28 09:48:41 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:__percpu_up_read
Proto:void __percpu_up_read(struct percpu_rw_semaphore *sem)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct percpu_rw_semaphore * | sem |
| 99 | smp_mb() |
| 105 | __this_cpu_dec( * read_count) |
| 108 | rcuwait_wake_up( & blocked writer ) |
| Name | Describe |
|---|---|
| __percpu_down_read |
| 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 |