1*0febaae0SAlexandru Elisei #ifndef LINUX__BITS_H_ 2*0febaae0SAlexandru Elisei #define LINUX__BITS_H_ 3*0febaae0SAlexandru Elisei 4*0febaae0SAlexandru Elisei #define GENMASK(h, l) \ 5*0febaae0SAlexandru Elisei ((~0UL - (1UL << (l)) + 1) & \ 6*0febaae0SAlexandru Elisei (~0UL >> (BITS_PER_LONG - 1 - (h)))) 7*0febaae0SAlexandru Elisei 8*0febaae0SAlexandru Elisei #endif /* LINUX__BITS_H */ 9