replay: initialization and deinitialization

This patch introduces the functions for enabling the record/replay and for
freeing the resources when simulator closes.

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

Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru>
Message-Id: <20150917162507.8676.90232.stgit@PASHA-ISP.def.inno>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>
This commit is contained in:
Pavel Dovgalyuk 2015-09-17 19:25:07 +03:00 committed by Paolo Bonzini
parent 8a354bd935
commit 7615936ebf
6 changed files with 156 additions and 0 deletions

4
vl.c
View file

@ -4616,6 +4616,8 @@ int main(int argc, char **argv, char **envp)
exit(1);
}
replay_start();
/* This checkpoint is required by replay to separate prior clock
reading from the other reads, because timer polling functions query
clock values from the log. */
@ -4657,6 +4659,8 @@ int main(int argc, char **argv, char **envp)
}
main_loop();
replay_disable_events();
bdrv_close_all();
pause_all_vcpus();
res_free();