Function report |
Source Code:kernel\events\core.c |
Create Date:2022-07-28 13:31:58 |
| Last Modify:2022-05-20 07:50:19 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:perf_unpin_context
Proto:static void perf_unpin_context(struct perf_event_context *ctx)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct perf_event_context * | ctx |
| 1442 | raw_spin_lock_irqsave( & Protect the states of the events in the list,* nr_active, and the list:, flags) |
| 1443 | --pin_count |
| 1444 | raw_spin_unlock_irqrestore( & Protect the states of the events in the list,* nr_active, and the list:, flags) |
| Name | Describe |
|---|---|
| perf_event_create_kernel_counter | perf_event_create_kernel_counter*@attr: attributes of the counter to create*@cpu: cpu in which the counter is bound*@task: task to profile (NULL for percpu) |
| perf_event_init_context | Initialize the perf_event context in task_struct |
| 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 |