tree 83f006700918d86365571f29873403fa3f9c04a0
parent 48212d87d6655b029231d830a77983c21552fe49
author Liang Li <liang.z.li@intel.com> 1436780050 +0800
committer Juan Quintela <quintela@redhat.com> 1436955688 +0200

migration: reduce the count of strlen call

'strlen' is called three times in 'save_page_header', it's
inefficient.

Signed-off-by: Liang Li <liang.z.li@intel.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>