diff options
| author | Kent Overstreet <koverstreet@google.com> | 2013-05-10 02:03:42 +0400 |
|---|---|---|
| committer | Benjamin LaHaise <bcrl@kvack.org> | 2013-07-30 19:53:12 +0400 |
| commit | 73a7075e3f6ec63dc359064eea6fd84f406cf2a5 (patch) | |
| tree | 23a85d1f72746340b15636627a00f1e0346eb74b /fs/ocfs2/file.c | |
| parent | 5ffac122dbda89fbb29885f35a5d47b0edb8936d (diff) | |
| download | linux-73a7075e3f6ec63dc359064eea6fd84f406cf2a5.tar.xz | |
aio: Kill aio_rw_vect_retry()
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 <koverstreet@google.com>
Cc: Zach Brown <zab@redhat.com>
Cc: Felipe Balbi <balbi@ti.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Asai Thambi S P <asamymuthupa@micron.com>
Cc: Selvan Mani <smani@micron.com>
Cc: Sam Bradshaw <sbradshaw@micron.com>
Cc: Jeff Moyer <jmoyer@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Benjamin LaHaise <bcrl@kvack.org>
Signed-off-by: Benjamin LaHaise <bcrl@kvack.org>
Diffstat (limited to 'fs/ocfs2/file.c')
| -rw-r--r-- | fs/ocfs2/file.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index 41000f223ca4..dd1a4901a54b 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -2245,7 +2245,7 @@ static ssize_t ocfs2_file_aio_write(struct kiocb *iocb, file->f_path.dentry->d_name.name, (unsigned int)nr_segs); - if (iocb->ki_left == 0) + if (iocb->ki_nbytes == 0) return 0; appending = file->f_flags & O_APPEND ? 1 : 0; @@ -2296,7 +2296,7 @@ relock: can_do_direct = direct_io; ret = ocfs2_prepare_inode_for_write(file, ppos, - iocb->ki_left, appending, + iocb->ki_nbytes, appending, &can_do_direct, &has_refcount); if (ret < 0) { mlog_errno(ret); @@ -2304,7 +2304,7 @@ relock: } if (direct_io && !is_sync_kiocb(iocb)) - unaligned_dio = ocfs2_is_io_unaligned(inode, iocb->ki_left, + unaligned_dio = ocfs2_is_io_unaligned(inode, iocb->ki_nbytes, *ppos); /* |