Messages in this thread | | | From | Martin Blumenstingl <> | Date | Mon, 9 Jul 2018 23:46:20 +0200 | Subject | Re: [PATCH 1/2] Revert "tick: Prefer a lower rating device only if it's CPU local device" |
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On Mon, Jul 9, 2018 at 8:24 PM Kevin Hilman <khilman@baylibre.com> wrote: > > On Mon, Jul 9, 2018 at 8:45 AM Sudeep Holla <sudeep.holla@arm.com> wrote: > > > > This reverts commit 1332a90558013ae4242e3dd7934bdcdeafb06c0d. > > > > The original issue was not because of incorrect checking of cpumask for > > both new and old tick device. It was incorrectly analysed was due to the > > misunderstanding of the comment and misinterpretation of the return > > value from tick_check_preferred. The main issue is with the clockevent > > driver that sets the cpumask to cpu_all_mask instead of cpu_possible_mask. > > > > Cc: Thomas Gleixner <tglx@linutronix.de> > > Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> > > Tested-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
> And verified to fix a regression on the 32-bit ARM platform mesion8b-odroidc1. I also tested it on Meson8b as well as Meson8m2
Regards Martin
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