block/backup: make backup cluster size configurable
commit16096a4d4789ef1f260484b4cc18b8327cf0c928
authorJohn Snow <jsnow@redhat.com>
Thu, 25 Feb 2016 20:58:29 +0000 (25 15:58 -0500)
committerJeff Cody <jcody@redhat.com>
Mon, 29 Feb 2016 19:55:14 +0000 (29 14:55 -0500)
tree454d1bca2966172bbd5831492c1241da74c31c2c
parent21cd917ff5ff30dbba49dd805da033f8c92fa958
block/backup: make backup cluster size configurable

64K might not always be appropriate, make this a runtime value.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Message-id: 1456433911-24718-2-git-send-email-jsnow@redhat.com
Signed-off-by: Jeff Cody <jcody@redhat.com>
block/backup.c