Hi Mark, > On Wed, Nov 02, 2016 at 03:56:26PM +0000, Mark Rutland wrote: > > On Wed, Oct 26, 2016 at 06:43:05PM +0100, Mark Rutland wrote: > > > Heiko and I have been working on THREAD_INFO_IN_TASK for s390 and arm64 > > > respectively, and we're both targetting v4.10. > > > > > > These are the common core changes which we both require. I've put together a > > > branch [1,2] based on v4.9-rc2. I intend to tag this at some point next week so > > > that Heiko and I have a stable base. > > > > As a heads-up, I've collated the tags I've received in the last few days, along > > with the comment Andy requested in the v1 thread, and tagged this as > > core-ti-stack-split [1]. > > > > Thanks, > > Mark. > > > > [1] git://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git core-ti-stack-split > > I believe that Catalin's hoping to take my arm64 patches for v4.10, > using the above tag as a base. > > What's the plan for s390? Are you happy to do the same? We intend to merge the s390 variant also for v4.10. Our approach has changed however: we came to the conclusion that having a per-cpu preempt count will generate better code on s390; so Martin implemented that. And while being at it he also moved the rest of the s390 specific stuff out of our struct thread_info. The corresponding patches will be pushed to git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git features branch soon. In result we will have a struct thread_info that only contains the flags field like x86 does. So we don't depend an any other patches anymore... -- 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
