On Thu, 2010-07-22 at 11:24 -0700, Darren Hart wrote: > > 1) How can the preempt_count() get mangled across the H_CEDE hcall? > 2) Should we call preempt_enable() in cpu_idle() prior to cpu_die() ?
The preempt count is on the thread info at the bottom of the stack. Can you check the stack pointers ? Cheers, Ben. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
