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| author | Al Viro | 2014-02-12 04:36:48 +0100 |
|---|---|---|
| committer | Al Viro | 2014-04-02 05:19:38 +0200 |
| commit | ccad2365668f12336dd497d9039e8584af836070 (patch) | |
| tree | ff93cceb152f463c0bcc5ff7acc74ce51fc33d81 /mm | |
| parent | ocfs2_file_aio_write(): switch to generic_perform_write() (diff) | |
| download | kernel-qcow2-linux-ccad2365668f12336dd497d9039e8584af836070.tar.gz kernel-qcow2-linux-ccad2365668f12336dd497d9039e8584af836070.tar.xz kernel-qcow2-linux-ccad2365668f12336dd497d9039e8584af836070.zip | |
kill generic_file_buffered_write()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/filemap.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index 09bfc9b3bb51..1a455142784d 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -76,7 +76,7 @@ * ->mmap_sem * ->lock_page (access_process_vm) * - * ->i_mutex (generic_file_buffered_write) + * ->i_mutex (generic_perform_write) * ->mmap_sem (fault_in_pages_readable->do_page_fault) * * bdi->wb.list_lock @@ -2182,27 +2182,6 @@ again: } EXPORT_SYMBOL(generic_perform_write); -ssize_t -generic_file_buffered_write(struct kiocb *iocb, const struct iovec *iov, - unsigned long nr_segs, loff_t pos, - size_t count, ssize_t written) -{ - struct file *file = iocb->ki_filp; - ssize_t status; - struct iov_iter i; - - iov_iter_init(&i, iov, nr_segs, count, written); - status = generic_perform_write(file, &i, pos); - - if (likely(status >= 0)) { - written += status; - iocb->ki_pos = pos + status; - } - - return written ? written : status; -} -EXPORT_SYMBOL(generic_file_buffered_write); - /** * __generic_file_aio_write - write data to a file * @iocb: IO state structure (file, offset, etc.) |