prep_zero_mask     53 arch/x86/include/asm/word-at-a-time.h static inline unsigned long prep_zero_mask(unsigned long a, unsigned long bits, const struct word_at_a_time *c)
prep_zero_mask     21 include/asm-generic/word-at-a-time.h static inline long prep_zero_mask(unsigned long val, unsigned long rhs, const struct word_at_a_time *c)