On Mon, Jan 24, 2011 at 11:39:13PM -0800, Colin Cross wrote: > This doesn't work for oneshot timers if the TWD_TIMER_CONTROL register > gets reset by cpu idle between twd_set_mode and twd_set_next_event. > Shadowing ctrl in a percpu variable and rewriting it during every call > to twd_set_next_event does work, but that's not much different, and a > little less efficient, than just saving and restoring the control and > load registers in idle. It does have the advantage that platforms > don't need any extra calls.
BTW, do you think the patch is, nevertheless, an improvement and something we should do? If so, please can I have your ack for it? Thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
