REG_OFFSET_NAME_64   45 tools/perf/arch/x86/util/dwarf-regs.c # define REG_OFFSET_NAME_64(n, r) {.name = n, .offset = offsetof(struct pt_regs, r)}
REG_OFFSET_NAME_64   48 tools/perf/arch/x86/util/dwarf-regs.c # define REG_OFFSET_NAME_64(n, r) {.name = n, .offset = -1}