Peter Xu <pet...@redhat.com> writes:
> It's just a simple wrapper for rp_sem on either wait() or kick(), make it
> even clearer on how it is used. Prepared to be used even for other things.
>
> Signed-off-by: Peter Xu <pet...@redhat.com>
> ---
> migration/migration.h | 15 +++++++++++++++
> migration/migration.c | 4 ++--
> migration/ram.c | 16 +++++++---------
> 3 files changed, 24 insertions(+), 11 deletions(-)
>
> diff --git a/migration/migration.h b/migration/migration.h
> index a5c95e4d43..b6de78dbdd 100644
> --- a/migration/migration.h
> +++ b/migration/migration.h
> @@ -304,6 +304,12 @@ struct MigrationState {
> * be cleared in the rp_thread!
> */
> bool rp_thread_created;
> + /*
> + * Used to synchonize between migration main thread and return path
synchronize
Reviewed-by: Fabiano Rosas <faro...@suse.de>
