All symbols starting with `r' in arch/i386/include

• R0 arch/i386/include/reg.h:85
• R1 arch/i386/include/reg.h:86
• RATETOSCHEDPAGING arch/i386/include/vmparam.h:187
• rd_base arch/i386/include/segments.h:184
• really_u_int arch/i386/include/cpufunc.h:71
• really_void arch/i386/include/cpufunc.h:72
• region_descriptor arch/i386/include/segments.h:181
• resettodr arch/i386/include/cpu.h:75