alloc_insn_page 121 arch/arm64/kernel/probes/kprobes.c void *alloc_insn_page(void) alloc_insn_page 416 arch/x86/kernel/kprobes/core.c void *alloc_insn_page(void) alloc_insn_page 107 kernel/kprobes.c void __weak *alloc_insn_page(void)