12 #define iterate_iovec(i, n, __v, __p, skip, STEP) {	\  argument
40 #define iterate_kvec(i, n, __v, __p, skip, STEP) {	\  argument
63 #define iterate_bvec(i, n, __v, __bi, skip, STEP) {	\  argument
75 #define iterate_all_kinds(i, n, v, I, B, K) {			\  argument
94 #define iterate_and_advance(i, n, v, I, B, K) {			\  argument
152 			 struct iov_iter *i)  in copy_page_to_iter_iovec()
236 			 struct iov_iter *i)  in copy_page_from_iter_iovec()
320 static bool sanity(const struct iov_iter *i)  in sanity()
354 #define sanity(i) true  argument
363 			 struct iov_iter *i)  in copy_page_to_iter_pipe()
413 int iov_iter_fault_in_readable(struct iov_iter *i, size_t bytes)  in iov_iter_fault_in_readable()
431 void iov_iter_init(struct iov_iter *i, int direction,  in iov_iter_init()
476 static inline void data_start(const struct iov_iter *i, int *idxp, size_t *offp)  in data_start()
488 static size_t push_pipe(struct iov_iter *i, size_t size,  in push_pipe()
534 				struct iov_iter *i)  in copy_pipe_to_iter()
558 size_t _copy_to_iter(const void *addr, size_t bytes, struct iov_iter *i)  in _copy_to_iter()
600 				struct iov_iter *i)  in copy_pipe_to_iter_mcsafe()
656 size_t _copy_to_iter_mcsafe(const void *addr, size_t bytes, struct iov_iter *i)  in _copy_to_iter_mcsafe()
692 size_t _copy_from_iter(void *addr, size_t bytes, struct iov_iter *i)  in _copy_from_iter()
712 bool _copy_from_iter_full(void *addr, size_t bytes, struct iov_iter *i)  in _copy_from_iter_full()
739 size_t _copy_from_iter_nocache(void *addr, size_t bytes, struct iov_iter *i)  in _copy_from_iter_nocache()
773 size_t _copy_from_iter_flushcache(void *addr, size_t bytes, struct iov_iter *i)  in _copy_from_iter_flushcache()
794 bool _copy_from_iter_full_nocache(void *addr, size_t bytes, struct iov_iter *i)  in _copy_from_iter_full_nocache()
830 			 struct iov_iter *i)  in copy_page_to_iter()
847 			 struct iov_iter *i)  in copy_page_from_iter()
865 static size_t pipe_zero(size_t bytes, struct iov_iter *i)  in pipe_zero()
889 size_t iov_iter_zero(size_t bytes, struct iov_iter *i)  in iov_iter_zero()
904 		struct iov_iter *i, unsigned long offset, size_t bytes)  in iov_iter_copy_from_user_atomic()
927 static inline void pipe_truncate(struct iov_iter *i)  in pipe_truncate()
947 static void pipe_advance(struct iov_iter *i, size_t size)  in pipe_advance()
973 void iov_iter_advance(struct iov_iter *i, size_t size)  in iov_iter_advance()
983 void iov_iter_revert(struct iov_iter *i, size_t unroll)  in iov_iter_revert()
1050 size_t iov_iter_single_seg_count(const struct iov_iter *i)  in iov_iter_single_seg_count()
1063 void iov_iter_kvec(struct iov_iter *i, int direction,  in iov_iter_kvec()
1076 void iov_iter_bvec(struct iov_iter *i, int direction,  in iov_iter_bvec()
1089 void iov_iter_pipe(struct iov_iter *i, int direction,  in iov_iter_pipe()
1104 unsigned long iov_iter_alignment(const struct iov_iter *i)  in iov_iter_alignment()
1123 unsigned long iov_iter_gap_alignment(const struct iov_iter *i)  in iov_iter_gap_alignment()
1145 static inline ssize_t __pipe_get_pages(struct iov_iter *i,  in __pipe_get_pages()
1167 static ssize_t pipe_get_pages(struct iov_iter *i,  in pipe_get_pages()
1189 ssize_t iov_iter_get_pages(struct iov_iter *i,  in iov_iter_get_pages()
1230 static ssize_t pipe_get_pages_alloc(struct iov_iter *i,  in pipe_get_pages_alloc()
1264 ssize_t iov_iter_get_pages_alloc(struct iov_iter *i,  in iov_iter_get_pages_alloc()
1310 			       struct iov_iter *i)  in csum_and_copy_from_iter()
1352 			       struct iov_iter *i)  in csum_and_copy_from_iter_full()
1397 			     struct iov_iter *i)  in csum_and_copy_to_iter()
1438 int iov_iter_npages(const struct iov_iter *i, int maxpages)  in iov_iter_npages()
1524 		 struct iovec **iov, struct iov_iter *i)  in import_iovec()
1547 		 struct iovec **iov, struct iov_iter *i)  in compat_import_iovec()
1566 		 struct iovec *iov, struct iov_iter *i)  in import_single_range()
1580 int iov_iter_for_each_range(struct iov_iter *i, size_t bytes,  in iov_iter_for_each_range()