On Fri, Jul 08, 2011 at 03:29:10AM +0100, Santosh Shilimkar wrote: > On 7/7/2011 8:50 AM, Lorenzo Pieralisi wrote: > > This patch adds the required Kconfig and Makefile entries to > > enable and compile common idle code for ARM kernel. > > > > Common idle code depends on CPU_PM platform notifiers to trigger > > save/restore of kernel subsystems like PMU, VFP, GIC. > > > > Signed-off-by: Lorenzo Pieralisi<lorenzo.pieral...@arm.com> > > --- > > arch/arm/Kconfig | 11 +++++++++++ > > arch/arm/kernel/Makefile | 4 ++++ > > 2 files changed, 15 insertions(+), 0 deletions(-) > > > > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig > > index 356f266..5b670bd 100644 > > --- a/arch/arm/Kconfig > > +++ b/arch/arm/Kconfig > > @@ -1992,6 +1992,17 @@ config VFP > > > > Say N if your target does not have VFP hardware. > > > > +config CONTEXT_SR > > SR sounds cryptic. Also since it's PM related _PM_ would > be good. >
Yes, it is cryptic. I did not give it the thought it deserves, I will come up with something possibly nicer. > > + bool "Save/Restore code support for CPU/Cluster Power Management" > > + depends on CPU_V7&& CPU_PM > ^ > space needed. It was there, did it get munged ? I will look into that. Lorenzo _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
