Messages in this thread | | | Date | Mon, 9 Jan 2012 21:13:01 +0100 | Subject | Re: [PATCH 1/2] topology: Check for missing CPU devices | From | Geert Uytterhoeven <> |
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On Sun, Jan 8, 2012 at 21:48, Ben Hutchings <ben@decadent.org.uk> wrote: > Commit ccbc60d3e19a1b6ae66ca0d89b3da02dde62088b ('topology: Provide > CPU topology in sysfs in !SMP configurations') causes a crash at boot > on a several architectures. The topology sysfs code assumes that > there is a CPU device for each online CPU whereas some architectures > that do not support SMP or cpufreq do not register any CPU devices. > Check for this before trying to use a device. > > Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Thanks! Works on its own or combined with "[PATCH 2/2] cpu: Register a generic CPU device on architectures that currently do not".
Tested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Gr{oetje,eeting}s,
Geert
-- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
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