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authorChristoph Hellwig <hch@lst.de>2017-05-27 10:16:51 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2017-06-29 23:49:23 +0200
commit18e9710ee59ce3bd2a2512ddcd3f7ceebe8b8d17 (patch)
treea09b5ebcb9460ad374b798258b8f46dd370cad88 /include
parentfs: move more code into do_iter_read/do_iter_write (diff)
downloadlinux-18e9710ee59ce3bd2a2512ddcd3f7ceebe8b8d17.tar.xz
linux-18e9710ee59ce3bd2a2512ddcd3f7ceebe8b8d17.zip
fs: implement vfs_iter_read using do_iter_read
De-dupliate some code and allow for passing the flags argument to vfs_iter_read. Additional it properly updates atime now. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include')
-rw-r--r--include/linux/fs.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 803e5a9b2654..3f6a4f4efb32 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2789,7 +2789,8 @@ extern ssize_t generic_file_write_iter(struct kiocb *, struct iov_iter *);
extern ssize_t generic_file_direct_write(struct kiocb *, struct iov_iter *);
extern ssize_t generic_perform_write(struct file *, struct iov_iter *, loff_t);
-ssize_t vfs_iter_read(struct file *file, struct iov_iter *iter, loff_t *ppos);
+ssize_t vfs_iter_read(struct file *file, struct iov_iter *iter, loff_t *ppos,
+ int flags);
ssize_t vfs_iter_write(struct file *file, struct iov_iter *iter, loff_t *ppos);
/* fs/block_dev.c */