On Wed, Dec 10, 2014 at 10:23 PM, David Hildenbrand <dahi@xxxxxxxxxxxxxxxxxx> wrote: > This patch adds the pagefault_count to the thread_info of all > architectures. It will be used to count the pagefault_disable() levels > on a per-thread basis. > > We are not reusing the preempt_count as this is per cpu on x86 and we want to > demangle pagefault_disable() from preemption in the future. > > The new counter is added directly below the preempt_count, except for archs > relying on a manual calculation of asm offsets - to minimize the changes. > Hi David Is this patchset targeted for 3.19? If yes, then we need this for arch/nios2 as well (new arch in 3.19). -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
