Commit 3f41a8e5 authored by Sebastian Basierski's avatar Sebastian Basierski Committed by Daniel Verkamp
Browse files

bdev: Return aliases list through get_bdevs 



Change-Id: Ic0cdcf088ebd5053f2e69ad2e607ee825d96fcb6
Signed-off-by: default avatarSebastian Basierski <sebastianx.basierski@intel.com>
Reviewed-on: https://review.gerrithub.io/390202


Tested-by: default avatarSPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: default avatarMaciej Szwed <maciej.szwed@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
parent b9afa3c7

include/spdk_internal/bdev.h

+8 −0
Original line number Diff line number Diff line
@@ -429,6 +429,14 @@ int spdk_bdev_alias_add(struct spdk_bdev *bdev, const char *alias); 
 */

int spdk_bdev_alias_del(struct spdk_bdev *bdev, const char *alias);



/**

 * Get pointer to block device aliases list.

 *

 * \param bdev Block device to query.

 * \return Pointer to bdev aliases list.

 */

const struct spdk_bdev_aliases_list *spdk_bdev_get_aliases(const struct spdk_bdev *bdev);



/**

 * Allocate a buffer for given bdev_io.  Allocation will happen

 * only if the bdev_io has no assigned SGL yet. The buffer will be

lib/bdev/bdev.c

+6 −0
Original line number Diff line number Diff line
@@ -1020,6 +1020,12 @@ spdk_bdev_get_product_name(const struct spdk_bdev *bdev) 
	return bdev->product_name;

}



const struct spdk_bdev_aliases_list *

spdk_bdev_get_aliases(const struct spdk_bdev *bdev)

{

	return &bdev->aliases;

}



uint32_t

spdk_bdev_get_block_size(const struct spdk_bdev *bdev)

{

lib/bdev/rpc/bdev_rpc.c

+11 −0
Original line number Diff line number Diff line
@@ -40,11 +40,22 @@ static void 
spdk_rpc_dump_bdev_info(struct spdk_json_write_ctx *w,

			struct spdk_bdev *bdev)

{

	struct spdk_bdev_alias *tmp;



	spdk_json_write_object_begin(w);



	spdk_json_write_name(w, "name");

	spdk_json_write_string(w, spdk_bdev_get_name(bdev));



	spdk_json_write_name(w, "aliases");

	spdk_json_write_array_begin(w);



	TAILQ_FOREACH(tmp, spdk_bdev_get_aliases(bdev), tailq) {

		spdk_json_write_string(w, tmp->alias);

	}



	spdk_json_write_array_end(w);



	spdk_json_write_name(w, "product_name");

	spdk_json_write_string(w, spdk_bdev_get_product_name(bdev));