ORC_REG_R10 62 arch/x86/include/asm/unwind_hints.h .set sp_reg, ORC_REG_R10 ORC_REG_R10 477 arch/x86/kernel/unwind_orc.c case ORC_REG_R10: ORC_REG_R10 1225 tools/objtool/check.c case ORC_REG_R10: ORC_REG_R10 23 tools/objtool/orc_dump.c case ORC_REG_R10: ORC_REG_R10 43 tools/objtool/orc_gen.c orc->sp_reg = ORC_REG_R10;