RP_CHECK_CALL    1089 arch/x86/kernel/uprobes.c 	if (ctx == RP_CHECK_CALL) /* sp was just decremented by "call" insn */
RP_CHECK_CALL    1858 kernel/events/uprobes.c 	enum rp_check ctx = chained ? RP_CHECK_CHAIN_CALL : RP_CHECK_CALL;