On Sun, Jun 23, 2013 at 6:45 AM, Srivatsa S. Bhat <srivatsa.b...@linux.vnet.ibm.com> wrote: > Once stop_machine() is gone from the CPU offline path, we won't be able > to depend on disabling preemption to prevent CPUs from going offline > from under us. > > Use the get/put_online_cpus_atomic() APIs to prevent CPUs from going > offline, while invoking from atomic context. > > Also, remove the non-ASCII character present in this file!
It's not non-ASCII. It's a page break. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
