Commit 3e324621 authored by Daniel Verkamp's avatar Daniel Verkamp
Browse files

bdev/rbd: remove unused blockdev_rbd_io::ch 



It was written but never read (and the I/O channel is already stored in
the generic spdk_bdev_io).

Change-Id: Id33392e9d3940b2c1439e9fed2553aa091ecedf8
Signed-off-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
parent 22698fd8

lib/bdev/rbd/blockdev_rbd.c

+0 −6
Original line number Diff line number Diff line
@@ -60,7 +60,6 @@ static int blockdev_rbd_count = 0; 
struct blockdev_rbd_io {

	size_t len;

	rbd_completion_t completion;

	struct blockdev_rbd_io_channel *ch;

};



struct blockdev_rbd {
@@ -230,7 +229,6 @@ blockdev_rbd_readv(struct blockdev_rbd *disk, struct spdk_io_channel *ch, 
	if (iovcnt != 1 || iov->iov_len != len)

		return -1;



	cmd->ch = rbdio_ch;

	cmd->len = len;



	return blockdev_rbd_start_aio(rbdio_ch->image, cmd, iov->iov_base, offset, len);
@@ -246,8 +244,6 @@ blockdev_rbd_writev(struct blockdev_rbd *disk, struct spdk_io_channel *ch, 
	if ((iovcnt != 1) || (iov->iov_len != len))

		return -1;



	cmd->ch = (void *)rbdio_ch;



	return blockdev_rbd_start_aio(rbdio_ch->image, cmd, (void *)iov->iov_base, offset, len);

}
@@ -257,8 +253,6 @@ blockdev_rbd_flush(struct blockdev_rbd *disk, struct spdk_io_channel *ch, 
{

	struct blockdev_rbd_io_channel *rbdio_ch = spdk_io_channel_get_ctx(ch);



	cmd->ch = (void *)rbdio_ch;



	return blockdev_rbd_start_aio(rbdio_ch->image, cmd, NULL, offset, nbytes);

}