Remove iterate_all_kinds() and iterate_and_advance() as they're no longer
used, having been split.
Signed-off-by: David Howells <dhowells@xxxxxxxxxx>
---
lib/iov_iter.c | 61 --------------------------------------------------------
1 file changed, 61 deletions(-)
diff --git a/lib/iov_iter.c b/lib/iov_iter.c
index db798966823e..ba6b60c45103 100644
--- a/lib/iov_iter.c
+++ b/lib/iov_iter.c
@@ -86,26 +86,6 @@ static inline bool page_copy_sane(struct page *page, size_t offset, size_t n);
} \
}
-#define iterate_all_kinds(i, n, v, I, B, K) { \
- if (likely(n)) { \
- size_t skip = i->iov_offset; \
- if (unlikely(iov_iter_type(i) & ITER_BVEC)) { \
- struct bio_vec v; \
- struct bvec_iter __bi; \
- iterate_bvec(i, n, v, __bi, skip, (B)) \
- } else if (unlikely(iov_iter_type(i) & ITER_KVEC)) { \
- const struct kvec *kvec; \
- struct kvec v; \
- iterate_kvec(i, n, v, kvec, skip, (K)) \
- } else if (unlikely(iov_iter_type(i) & ITER_DISCARD)) { \
- } else { \
- const struct iovec *iov; \
- struct iovec v; \
- iterate_iovec(i, n, v, iov, skip, (I)) \
- } \
- } \
-}
-
#define iterate_over_iovec(i, n, v, CMD) { \
if (likely(n)) { \
size_t skip = i->iov_offset; \
@@ -133,47 +113,6 @@ static inline bool page_copy_sane(struct page *page, size_t offset, size_t n);
} \
}
-#define iterate_and_advance(i, n, v, I, B, K) { \
- if (unlikely(i->count < n)) \
- n = i->count; \
- if (i->count) { \
- size_t skip = i->iov_offset; \
- if (unlikely(iov_iter_type(i) & ITER_BVEC)) { \
- const struct bio_vec *bvec = i->bvec; \
- struct bio_vec v; \
- struct bvec_iter __bi; \
- iterate_bvec(i, n, v, __bi, skip, (B)) \
- i->bvec = __bvec_iter_bvec(i->bvec, __bi); \
- i->nr_segs -= i->bvec - bvec; \
- skip = __bi.bi_bvec_done; \
- } else if (unlikely(iov_iter_type(i) & ITER_KVEC)) { \
- const struct kvec *kvec; \
- struct kvec v; \
- iterate_kvec(i, n, v, kvec, skip, (K)) \
- if (skip == kvec->iov_len) { \
- kvec++; \
- skip = 0; \
- } \
- i->nr_segs -= kvec - i->kvec; \
- i->kvec = kvec; \
- } else if (unlikely(iov_iter_type(i) & ITER_DISCARD)) { \
- skip += n; \
- } else { \
- const struct iovec *iov; \
- struct iovec v; \
- iterate_iovec(i, n, v, iov, skip, (I)) \
- if (skip == iov->iov_len) { \
- iov++; \
- skip = 0; \
- } \
- i->nr_segs -= iov - i->iov; \
- i->iov = iov; \
- } \
- i->count -= n; \
- i->iov_offset = skip; \
- } \
-}
-
#define iterate_and_advance_iovec(i, n, v, CMD) { \
if (unlikely(i->count < n)) \
n = i->count; \
