On Fri, Jan 23, 2015 at 03:45:55PM -0800, Jason Low wrote: > On a side note, if we just move the cputimer->running = 1 to after the > call to update_gt_cputime in thread_group_cputimer(), then we don't have > to worry about concurrent adds occuring in this function?
Yeah, maybe.. There are a few races there, but I figure that because we already test cputimer->running outside of cputimer->lock they're already possible. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
