ram: Split host_from_stream_offset() into two helper functions
commit4c4bad486186fed9631b4ceb7c06d24e9fa65e6f
authorzhanghailiang <zhang.zhanghailiang@huawei.com>
Fri, 15 Jan 2016 03:37:41 +0000 (15 11:37 +0800)
committerAmit Shah <amit.shah@redhat.com>
Fri, 5 Feb 2016 13:39:50 +0000 (5 19:09 +0530)
treeede89d7bff21abcfc43213b42ec891258aeb464d
parentd38ea87ac54af64ef611de434d07c12dc0399216
ram: Split host_from_stream_offset() into two helper functions

Split host_from_stream_offset() into two parts:
One is to get ram block, which the block idstr may be get from migration
stream, the other is to get hva (host) address from block and the offset.
Besides, we will do the check working in a new helper offset_in_ramblock().

Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Message-Id: <1452829066-9764-2-git-send-email-zhang.zhanghailiang@huawei.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
include/exec/ram_addr.h
migration/ram.c