Messages in this thread | | | Date | Thu, 28 Jun 2012 18:01:13 +0200 | Subject | Re: [PATCH 09/15] ARM: etm: Power down etm(s) when tracing is not enabled | From | Linus Walleij <> |
| |
On Thu, Jun 21, 2012 at 12:47 AM, John Stultz <john.stultz@linaro.org> wrote:
> From: Arve Hjønnevåg <arve@android.com> > > Without this change a saw an 18% increase in idle power consumption > on one deivce when trace support is compiled into the kernel. Now > I see the same increase only when tracing. > > CC: Russell King <linux@arm.linux.org.uk> > CC: Paul Gortmaker <paul.gortmaker@windriver.com> > CC: Alexander Shishkin <alexander.shishkin@linux.intel.com> > Acked-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> > Signed-off-by: Arve Hjønnevåg <arve@android.com> > Signed-off-by: John Stultz <john.stultz@linaro.org>
We can't have this no. Acked-by: Linus Walleij <linus.walleij@linaro.org>
Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |