Function report |
Source Code:kernel\events\uprobes.c |
Create Date:2022-07-28 13:46:13 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Allocate a uprobe_task object for the task if if necessary.* Called when the thread hits a breakpoint.* Returns:* - pointer to new uprobe_task on success* - NULL otherwise
Proto:static struct uprobe_task *get_utask(void)
Type:struct uprobe_task
Parameter:Nothing
| 1748 | If Not utask Then utask = kzalloc - allocate memory. The memory is set to zero.*@size: how many bytes of memory are required.*@flags: the type of memory to allocate (see kmalloc). |
| 1750 | Return utask |
| Name | Describe |
|---|---|
| prepare_uretprobe | |
| pre_ssout | Prepare to single-step probed instruction out of line. |
| handle_swbp | Run handler and ask thread to singlestep.* Ensure all non-fatal signals cannot interrupt thread while it singlesteps. |
| 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 |