aleph/lkl_linux
1
0
Fork 0
mirror of https://github.com/lkl/linux.git synced 2025-12-19 16:13:19 +09:00
Code Issues Packages Projects Releases Wiki Activity

get rid of non-advancing variants

Browse Source 
mechanical change; will be further massaged in subsequent commits

Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2022-06-10 13:05:12 -04:00
parent b53589927d
commit eba2d3d798
2 changed files with 20 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
include/linux/uio.h
View File

@@ -247,9 +247,9 @@ void iov_iter_pipe(struct iov_iter *i, unsigned int direction, struct pipe_inode
void iov_iter_discard(struct iov_iter *i, unsigned int direction, size_t count);
void iov_iter_xarray(struct iov_iter *i, unsigned int direction, struct xarray *xarray,
loff_t start, size_t count);
ssize_t iov_iter_get_pages(struct iov_iter *i, struct page **pages,
ssize_t iov_iter_get_pages2(struct iov_iter *i, struct page **pages,
size_t maxsize, unsigned maxpages, size_t *start);
ssize_t iov_iter_get_pages_alloc(struct iov_iter *i, struct page ***pages,
ssize_t iov_iter_get_pages_alloc2(struct iov_iter *i, struct page ***pages,
size_t maxsize, size_t *start);
int iov_iter_npages(const struct iov_iter *i, int maxpages);
void iov_iter_restore(struct iov_iter *i, struct iov_iter_state *state);
@@ -351,24 +351,4 @@ static inline void iov_iter_ubuf(struct iov_iter *i, unsigned int direction,
};
}
static inline ssize_t iov_iter_get_pages2(struct iov_iter *i, struct page **pages,
size_t maxsize, unsigned maxpages, size_t *start)
{
ssize_t res = iov_iter_get_pages(i, pages, maxsize, maxpages, start);
if (res >= 0)
iov_iter_advance(i, res);
return res;
}
static inline ssize_t iov_iter_get_pages_alloc2(struct iov_iter *i, struct page ***pages,
size_t maxsize, size_t *start)
{
ssize_t res = iov_iter_get_pages_alloc(i, pages, maxsize, start);
if (res >= 0)
iov_iter_advance(i, res);
return res;
}
#endif