| Function report | 
| Source Code: include\linux\kprobes.h | Create Date:2022-07-28 05:53:27 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
| home page | Tree | 
| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:Is this kprobe disabled ?
Proto:static inline int kprobe_disabled(struct kprobe *p)
Type:int
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| struct kprobe * | p | 
| 122 | Return * Indicates various status flags. * Protected by kprobe_mutex after this kprobe is registered. & (probe is temporarily disabled | akpoint has already gone ) | 
| Name | Describe | 
|---|---|
| optimized_callback | Optimized kprobe call back function: called from optinsn | 
| arch_check_optimized_kprobe | Check optimized_kprobe can actually be optimized. | 
| arch_optimize_kprobes | Replace breakpoints (int3) with relative jumps.* Caller must call with locking kprobe_mutex and text_mutex. | 
| kprobe_ftrace_handler | Ftrace callback handler for kprobes -- called under preepmt disabed | 
| kprobe_unused | Return true(!0) if the kprobe is unused | 
| opt_pre_handler | Call all pre_handler on the list, but ignores its return value.* This must be called from arch-dep optimized caller. | 
| kprobe_disarmed | Return true(!0) if the kprobe is disarmed. Note: p must be on hash list | 
| do_unoptimize_kprobes | Unoptimize (replace a jump with a breakpoint and remove the breakpoint* if need) kprobes listed on unoptimizing_list. | 
| optimize_kprobe | Optimize kprobe if p is ready to be optimized | 
| force_unoptimize_kprobe | Short cut to direct unoptimizing | 
| optimize_all_kprobes | |
| unoptimize_all_kprobes | |
| aggr_pre_handler | |
| aggr_post_handler | |
| register_aggr_kprobe | This is the second or subsequent kprobe at the address - handle* the intricacies | 
| register_kprobe | |
| aggr_kprobe_disabled | Check if all probes on the aggrprobe are disabled | 
| __disable_kprobe | Disable one kprobe: Make sure called under kprobe_mutex is locked | 
| __unregister_kprobe_top | Unregister a kprobe without a scheduler synchronization. | 
| enable_kprobe | Enable one kprobe | 
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