seqcount_t 638 include/linux/fs.h seqcount_t i_size_seqcount; seqcount_t 126 include/linux/seqlock.h #define seqcount_init(x) do { *(x) = (seqcount_t) SEQCNT_ZERO; } while (0) seqcount_t 129 include/linux/seqlock.h static inline unsigned read_seqcount_begin(const seqcount_t *s) seqcount_t 146 include/linux/seqlock.h static inline int read_seqcount_retry(const seqcount_t *s, unsigned start) seqcount_t 158 include/linux/seqlock.h static inline void write_seqcount_begin(seqcount_t *s) seqcount_t 164 include/linux/seqlock.h static inline void write_seqcount_end(seqcount_t *s) seqcount_t 28 mm/filemap_xip.c static seqcount_t xip_sparse_seq = SEQCNT_ZERO;