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authorAl Viro <viro@zeniv.linux.org.uk>2014-03-04 21:27:34 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2014-05-06 17:32:44 -0400
commitd8d3d94b80aa1a1c0ca75c58b8abdc7356f38418 (patch)
tree132f846b04371426b8795475597846aae75e7e07 /fs/ext4
parentcb66a7a1f149ff705fa37cad6d1252b046e0ad4f (diff)
downloadlinux-d8d3d94b80aa1a1c0ca75c58b8abdc7356f38418.tar.bz2
pass iov_iter to ->direct_IO()
unmodified, for now Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ext4')
-rw-r--r--fs/ext4/inode.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index d7b7462a0e13..f51db730da39 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -3222,8 +3222,7 @@ retake_lock:
}
static ssize_t ext4_direct_IO(int rw, struct kiocb *iocb,
- const struct iovec *iov, loff_t offset,
- unsigned long nr_segs)
+ struct iov_iter *iter, loff_t offset)
{
struct file *file = iocb->ki_filp;
struct inode *inode = file->f_mapping->host;
@@ -3239,13 +3238,13 @@ static ssize_t ext4_direct_IO(int rw, struct kiocb *iocb,
if (ext4_has_inline_data(inode))
return 0;
- trace_ext4_direct_IO_enter(inode, offset, iov_length(iov, nr_segs), rw);
+ trace_ext4_direct_IO_enter(inode, offset, iov_length(iter->iov, iter->nr_segs), rw);
if (ext4_test_inode_flag(inode, EXT4_INODE_EXTENTS))
- ret = ext4_ext_direct_IO(rw, iocb, iov, offset, nr_segs);
+ ret = ext4_ext_direct_IO(rw, iocb, iter->iov, offset, iter->nr_segs);
else
- ret = ext4_ind_direct_IO(rw, iocb, iov, offset, nr_segs);
+ ret = ext4_ind_direct_IO(rw, iocb, iter->iov, offset, iter->nr_segs);
trace_ext4_direct_IO_exit(inode, offset,
- iov_length(iov, nr_segs), rw, ret);
+ iov_length(iter->iov, iter->nr_segs), rw, ret);
return ret;
}