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| author | Al Viro <viro@zeniv.linux.org.uk> | 2014-04-03 20:11:01 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2014-05-06 23:39:39 +0200 |
| commit | da56e45b6ee83b67a586c61819cd2b5cfd806eb8 (patch) | |
| tree | c83737deac2d3c63427fc22170bfc1febca48616 | |
| parent | nfs: switch to ->write_iter() (diff) | |
| download | linux-da56e45b6ee83b67a586c61819cd2b5cfd806eb8.tar.xz linux-da56e45b6ee83b67a586c61819cd2b5cfd806eb8.zip | |
gfs2: switch to ->write_iter()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | fs/gfs2/file.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c index 763c9a6287d2..ca932cd358d3 100644 --- a/fs/gfs2/file.c +++ b/fs/gfs2/file.c @@ -684,7 +684,7 @@ static int gfs2_fsync(struct file *file, loff_t start, loff_t end, } /** - * gfs2_file_aio_write - Perform a write to a file + * gfs2_file_write_iter - Perform a write to a file * @iocb: The io context * @iov: The data to write * @nr_segs: Number of @iov segments @@ -697,11 +697,9 @@ static int gfs2_fsync(struct file *file, loff_t start, loff_t end, * */ -static ssize_t gfs2_file_aio_write(struct kiocb *iocb, const struct iovec *iov, - unsigned long nr_segs, loff_t pos) +static ssize_t gfs2_file_write_iter(struct kiocb *iocb, struct iov_iter *from) { struct file *file = iocb->ki_filp; - size_t writesize = iov_length(iov, nr_segs); struct gfs2_inode *ip = GFS2_I(file_inode(file)); int ret; @@ -709,7 +707,7 @@ static ssize_t gfs2_file_aio_write(struct kiocb *iocb, const struct iovec *iov, if (ret) return ret; - gfs2_size_hint(file, pos, writesize); + gfs2_size_hint(file, iocb->ki_pos, iov_iter_count(from)); if (file->f_flags & O_APPEND) { struct gfs2_holder gh; @@ -720,7 +718,7 @@ static ssize_t gfs2_file_aio_write(struct kiocb *iocb, const struct iovec *iov, gfs2_glock_dq_uninit(&gh); } - return generic_file_aio_write(iocb, iov, nr_segs, pos); + return generic_file_write_iter(iocb, from); } static int fallocate_chunk(struct inode *inode, loff_t offset, loff_t len, @@ -1060,8 +1058,8 @@ const struct file_operations gfs2_file_fops = { .llseek = gfs2_llseek, .read = new_sync_read, .read_iter = generic_file_read_iter, - .write = do_sync_write, - .aio_write = gfs2_file_aio_write, + .write = new_sync_write, + .write_iter = gfs2_file_write_iter, .unlocked_ioctl = gfs2_ioctl, .mmap = gfs2_mmap, .open = gfs2_open, @@ -1092,8 +1090,8 @@ const struct file_operations gfs2_file_fops_nolock = { .llseek = gfs2_llseek, .read = new_sync_read, .read_iter = generic_file_read_iter, - .write = do_sync_write, - .aio_write = gfs2_file_aio_write, + .write = new_sync_write, + .write_iter = gfs2_file_write_iter, .unlocked_ioctl = gfs2_ioctl, .mmap = gfs2_mmap, .open = gfs2_open, |