RASID 50 include/asm-xtensa/mmu_context.h __asm__ __volatile__ (" wsr %0, "__stringify(RASID)"\n\t" RASID 57 include/asm-xtensa/mmu_context.h __asm__ __volatile__ (" rsr %0,"__stringify(RASID)"\n\t" : "=a" (tmp));