block migration: Increase dirty chunk size to 1M
authorJan Kiszka <jan.kiszka@siemens.com>
Mon, 30 Nov 2009 17:21:22 +0000 (18:21 +0100)
committerAnthony Liguori <aliguori@us.ibm.com>
Thu, 3 Dec 2009 16:48:54 +0000 (10:48 -0600)
commitb2a8b9aeceb17ba4563c23fb2a576ceed8182422
tree7a860414c3817d2db81f2740d4d553b4491a5f09
parent2002a621aa3480aca9a776a87e1cd1ef0f2a7075
block migration: Increase dirty chunk size to 1M

4K is too small for efficiently saving and restoring multi-GB block
devices.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
block.h