Symbol: PTRACE_EVENT_VFORK
include/linux/ptrace.h
40
#define PT_TRACE_VFORK PT_EVENT_FLAG(PTRACE_EVENT_VFORK)
include/uapi/linux/ptrace.h
174
#define PTRACE_O_TRACEVFORK (1 << PTRACE_EVENT_VFORK)
kernel/fork.c
2738
trace = PTRACE_EVENT_VFORK;