ORC_REG_DI 58 arch/x86/include/asm/unwind_hints.h .set sp_reg, ORC_REG_DI ORC_REG_DI 493 arch/x86/kernel/unwind_orc.c case ORC_REG_DI: ORC_REG_DI 1231 tools/objtool/check.c case ORC_REG_DI: ORC_REG_DI 17 tools/objtool/orc_dump.c case ORC_REG_DI: ORC_REG_DI 49 tools/objtool/orc_gen.c orc->sp_reg = ORC_REG_DI;