Commit ca1a6b70 authored by Wei Yang's avatar Wei Yang Committed by Juan Quintela
Browse files

migration/postcopy: wait for decompress thread in precopy 



Compress is not supported with postcopy, it is safe to wait for
decompress thread just in precopy.

This is a preparation for later patch.

Signed-off-by: default avatarWei Yang <richardw.yang@linux.intel.com>
Reviewed-by: default avatarDr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: default avatarJuan Quintela <quintela@redhat.com>
Signed-off-by: default avatarJuan Quintela <quintela@redhat.com>
parent 2e36bc1b

migration/ram.c

+1 −2
Original line number Diff line number Diff line
@@ -4421,6 +4421,7 @@ static int ram_load_precopy(QEMUFile *f) 
        }

    }



    ret |= wait_for_decompress_done();

    return ret;

}
@@ -4452,8 +4453,6 @@ static int ram_load(QEMUFile *f, void *opaque, int version_id) 
        } else {

            ret = ram_load_precopy(f);

        }



        ret |= wait_for_decompress_done();

    }

    trace_ram_load_complete(ret, seq_iter);