On 6 February 2013 07:34, Nathan Zimmer <nzimmer@xxxxxxx> wrote: > This eliminates the contention I am seeing in __cpufreq_cpu_get. > It also nicely stages the lock to be replaced by the rcu. > > Cc: Viresh Kumar <viresh.kumar@xxxxxxxxxx> > Cc: "Rafael J. Wysocki" <rjw@xxxxxxx> > Signed-off-by: Nathan Zimmer <nzimmer@xxxxxxx> > --- > drivers/cpufreq/cpufreq.c | 42 +++++++++++++++++++++--------------------- > 1 file changed, 21 insertions(+), 21 deletions(-) Acked-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe cpufreq" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
