On Fri, Apr 1, 2016 at 8:05 AM, Zheng, Lv <lv.zh...@intel.com> wrote: > Hi, > > IMO, there is already a similar function upstreamed: > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c85cc81 > Could it work for your use case?
Yes, it is basically the same. The only difference is on how we handle taint. I think we should use a new taint for overlays and that we don't need to disable lockdep. BTW, why is lockdep disabled when we override?
