On Thu, May 15, 2014 at 01:23:22PM +0100, Bintian wrote: > Hi Greg, Jiri or Geoff, > > 09024aa61e1bc994404683e2e5b363484a15dd12 > arm64: Fix the soft_restart routine > > This patch fixed the cpu rest on ARM64 and is applicable to stable-3.10, > it was built and tested successfully by Yiping Xu. how about your idea? The above commit doesn't guarantee that the cpu_reset() function called by the soft_restart() routine is mapped by the idmap page table. It may work but it depends on how big the kernel image is. So you also need commit ea8c2e112445 (arm64: Extend the idmap to the whole kernel image). But of course, you have to test them together to make sure nothing breaks on 3.10. Thanks. -- Catalin -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html