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| author | Al Viro <viro@zeniv.linux.org.uk> | 2014-11-27 20:27:08 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2014-12-08 20:25:23 -0500 |
| commit | aa583096d9767892983332e7c1a984bd17e3cd39 (patch) | |
| tree | 0a95463b6a62365ee6e37a8f2f4258ad7073197a /include/linux/uio.h | |
| parent | abb78f875f3fcedb88d85eef9f7be7aa474c6727 (diff) | |
| download | lwn-aa583096d9767892983332e7c1a984bd17e3cd39.tar.gz lwn-aa583096d9767892983332e7c1a984bd17e3cd39.zip | |
copy_from_iter_nocache()
BTW, do we want memcpy_nocache()?
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/uio.h')
| -rw-r--r-- | include/linux/uio.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/uio.h b/include/linux/uio.h index c567655b9595..bd8569a14c4a 100644 --- a/include/linux/uio.h +++ b/include/linux/uio.h @@ -83,6 +83,7 @@ size_t copy_page_from_iter(struct page *page, size_t offset, size_t bytes, struct iov_iter *i); size_t copy_to_iter(void *addr, size_t bytes, struct iov_iter *i); size_t copy_from_iter(void *addr, size_t bytes, struct iov_iter *i); +size_t copy_from_iter_nocache(void *addr, size_t bytes, struct iov_iter *i); size_t iov_iter_zero(size_t bytes, struct iov_iter *); unsigned long iov_iter_alignment(const struct iov_iter *i); void iov_iter_init(struct iov_iter *i, int direction, const struct iovec *iov, |