Function report |
Source Code:kernel\kprobes.c |
Create Date:2022-07-28 11:34:53 |
Last Modify:2022-05-22 18:14:58 | Copyright©Brick |
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Name:This routine is called either:* - under the kprobe_mutex - during kprobe_[un]register()* OR* - with preemption disabled - from arch/xxx/kernel/kprobes.c
Proto:struct kprobe *get_kprobe(void *addr)
Type:struct kprobe
Parameter:
Type | Parameter | Name |
---|---|---|
void * | addr |
328 | head = kprobe_table[hash_ptr(addr, KPROBE_HASH_BITS)] |
330 | If location of the probe point == addr Then Return p |
334 | Return NULL |
Name | Describe |
---|---|
kprobe_int3_handler | Interrupts are disabled on entry as trap3 is an interrupt gate and they* remain disabled throughout this function. |
__recover_optprobed_insn | |
arch_check_optimized_kprobe | Check optimized_kprobe can actually be optimized. |
kprobe_ftrace_handler | Ftrace callback handler for kprobes -- called under preepmt disabed |
get_optimized_kprobe | Return an optimized kprobe whose optimizing code replaces* instructions including addr (exclude breakpoint). |
__get_valid_kprobe | Check passed kprobe is valid and return kprobe in kprobe_table. |
register_kprobe |
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