Commit ffbc120d authored by Daniel Verkamp's avatar Daniel Verkamp Committed by Ben Walker
Browse files

bdev: remove unused children counter 



Change-Id: I0255c09d6fa46f8d02f30d77f1d8b330e388d375
Signed-off-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
parent efa06a2b

include/spdk/bdev.h

+0 −3
Original line number Diff line number Diff line
@@ -265,9 +265,6 @@ struct spdk_bdev_io { 
	/** Member used for linking child I/Os together. */

	TAILQ_ENTRY(spdk_bdev_io) link;



	/** Number of children for this I/O */

	int children;



	/** Entry to the list need_buf of struct spdk_bdev. */

	TAILQ_ENTRY(spdk_bdev_io) rbuf_link;

lib/bdev/bdev.c

+0 −2
Original line number Diff line number Diff line
@@ -472,7 +472,6 @@ spdk_bdev_io_init(struct spdk_bdev_io *bdev_io, 
	bdev_io->cb = cb;

	bdev_io->gencnt = bdev->gencnt;

	bdev_io->status = SPDK_BDEV_IO_STATUS_PENDING;

	bdev_io->children = 0;

	TAILQ_INIT(&bdev_io->child_io);

}
@@ -505,7 +504,6 @@ spdk_bdev_get_child_io(struct spdk_bdev_io *parent, 
	child->parent = parent;



	TAILQ_INSERT_TAIL(&parent->child_io, child, link);

	parent->children++;



	return child;

}