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-rw-r--r--include/linux/scatterlist.h1
-rw-r--r--lib/scatterlist.c3
2 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h
index adae88f5b0ab..a964f7285600 100644
--- a/include/linux/scatterlist.h
+++ b/include/linux/scatterlist.h
@@ -345,6 +345,7 @@ struct sg_mapping_iter {
void sg_miter_start(struct sg_mapping_iter *miter, struct scatterlist *sgl,
unsigned int nents, unsigned int flags);
+bool sg_miter_skip(struct sg_mapping_iter *miter, off_t offset);
bool sg_miter_next(struct sg_mapping_iter *miter);
void sg_miter_stop(struct sg_mapping_iter *miter);
diff --git a/lib/scatterlist.c b/lib/scatterlist.c
index d16fa295ae1d..3a8e8e8fb2a5 100644
--- a/lib/scatterlist.c
+++ b/lib/scatterlist.c
@@ -495,7 +495,7 @@ static bool sg_miter_get_next_page(struct sg_mapping_iter *miter)
* true if @miter contains the valid mapping. false if end of sg
* list is reached.
*/
-static bool sg_miter_skip(struct sg_mapping_iter *miter, off_t offset)
+bool sg_miter_skip(struct sg_mapping_iter *miter, off_t offset)
{
sg_miter_stop(miter);
@@ -513,6 +513,7 @@ static bool sg_miter_skip(struct sg_mapping_iter *miter, off_t offset)
return true;
}
+EXPORT_SYMBOL(sg_miter_skip);
/**
* sg_miter_next - proceed mapping iterator to the next mapping