kcov_fault_in

Name:Fault in a lazily-faulted vmalloc area before it can be used by* __santizer_cov_trace_pc(), to avoid recursion issues if any code on the* vmalloc fault handling path is instrumented.

Proto:static void kcov_fault_in_area(struct kcov *kcov)

Type:void

Parameter:

Type	Parameter	Name
struct kcov *	kcov

520

stride = PAGE_SIZE / sizeof(unsignedlong)

521

area = Coverage buffer shared with user space.

524

When offset < Size of arena (in long's). cycle READ_ONCE(area[offset])

**Caller**
Name	Describe
kcov_ioctl_locked

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

Function report