The Les Bleus international has been strongly linked with a move to Arsenal for most of the current transfer window, but his employers claim that they are in talks with Tottenham Hotspur over a deal for the Frenchman.
M'Vila is unsure of what the future holds for him at club level but is adamant that he will give his all for Rennes while he still their player.
"For now, I'm here and I'm not complaining," he told Sport24. "I am available to the coach and I give my best as always.
"In France we have until September 4 (when transfer window closes). If I have to stay with Rennes for another year, I'll stay - if I go, that is life - but whilst I am here, I am 100% focused."
M'Vila has 22 France caps.