tree f550dd82ac16446d302808993e548087eb1ea3f8
parent c92079f45fec0bc6a2757aa3783dd9b0604089ba
author Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru> 1442507028 +0300
committer Paolo Bonzini <pbonzini@redhat.com> 1446722349 +0100

replay: introduce mutex to protect the replay log

This mutex will protect read/write operations for replay log.
Using mutex is necessary because most of the events consist of
several fields stored in the log. The mutex will help to avoid races.

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>

Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru>
Message-Id: <20150917162348.8676.8628.stgit@PASHA-ISP.def.inno>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>