Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: [linux-pm] [PATCH] CPU C-state breakage with PM Qos change | Date | Mon, 6 Feb 2012 21:16:16 +0100 |
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On Monday, February 06, 2012, Jean Pihet wrote: > Rafael, > > On Mon, Feb 6, 2012 at 11:18 AM, Jean Pihet <jean.pihet@newoldbits.com> wrote: > > Hi Rafael, Mark, > > > > On Sun, Feb 5, 2012 at 12:04 PM, Rafael J. Wysocki <rjw@sisk.pl> wrote: > ... > > >> In kernel/power/Makefile: > >> > >> obj-$(CONFIG_PM) += main.o qos.o > >> > >> I guess that explains things. :-) > > Initially I thought we should have a way of disabling the feature on > > some (minimal) kernels and so thought CONFIG_PM was the option to use. > > > >> It's quite easy to make qos.o be independent of CONFIG_PM, in which case the > >> code added by Venki can be removed, so patches welcome (for 3.4, though). > > I am working on it, more to come soon. > > I have a couple of patches ready, to be applied on 3.3-rc1 (so without > Venki's patch applied). > The first one is on PM QoS, the second one on per-device PM QoS. Is > the latter needed?
I'm not sure without looking. :-)
Thanks, Rafael
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