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aio: Kill aio_rw_vect_retry()

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This code doesn't serve any purpose anymore, since the aio retry
infrastructure has been removed.

This change should be safe because aio_read/write are also used for
synchronous IO, and called from do_sync_read()/do_sync_write() - and
there's no looping done in the sync case (the read and write syscalls).

Signed-off-by: Kent Overstreet <[email protected]>
Cc: Zach Brown <[email protected]>
Cc: Felipe Balbi <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Mark Fasheh <[email protected]>
Cc: Joel Becker <[email protected]>
Cc: Rusty Russell <[email protected]>
Cc: Jens Axboe <[email protected]>
Cc: Asai Thambi S P <[email protected]>
Cc: Selvan Mani <[email protected]>
Cc: Sam Bradshaw <[email protected]>
Cc: Jeff Moyer <[email protected]>
Cc: Al Viro <[email protected]>
Cc: Benjamin LaHaise <[email protected]>
Signed-off-by: Benjamin LaHaise <[email protected]>
This commit is contained in:
Kent Overstreet 2013-05-09 15:03:42 -07:00 • committed by Benjamin LaHaise
commit 73a7075e3f
11 changed files with 28 additions and 90 deletions
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2
fs/udf/file.c
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@ -141,7 +141,7 @@ static ssize_t udf_file_aio_write(struct kiocb *iocb, const struct iovec *iov,
struct file *file = iocb->ki_filp;
struct inode *inode = file_inode(file);
int err, pos;
size_t count = iocb->ki_left;
size_t count = iocb->ki_nbytes;
struct udf_inode_info *iinfo = UDF_I(inode);
down_write(&iinfo->i_data_sem);