On 06/24/2013 08:50 PM, Michael Ellerman wrote: > On Mon, Jun 24, 2013 at 09:14:23AM -0500, Nathan Fontenot wrote: >> The topology update code that updates the cpu node registration in sysfs >> should not be called while in stop_machine(). The register/unregister >> calls take a lock and may sleep. >> >> This patch moves these calls outside of the call to stop_machine(). > > What happens? Do we lockup or do you just get a warning? > > And what commit introduced the breakage?
Guilty on on all counts. Hopefully I can still get by with stern warning. -Nathan _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev