Merge tag 'docs-4.13' of git://git.lwn.net/linux

[karo-tx-linux.git] / include / linux / scatterlist.h

diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h
index cb3c8fe6acd776f55f78ca9cebe05028b8c7cf70..4b3286ac60c86e3185ced18b1c14452eb80f5679 100644 (file)
--- a/include/linux/scatterlist.h
+++ b/include/linux/scatterlist.h
@@ -278,6 +278,8 @@ size_t sg_pcopy_from_buffer(struct scatterlist *sgl, unsigned int nents,
                            const void *buf, size_t buflen, off_t skip);
 size_t sg_pcopy_to_buffer(struct scatterlist *sgl, unsigned int nents,
                          void *buf, size_t buflen, off_t skip);
+size_t sg_zero_buffer(struct scatterlist *sgl, unsigned int nents,
+                      size_t buflen, off_t skip);
 
 /*
  * Maximum number of entries that will be allocated in one piece, if