On Thu, Sep 24, 2015 at 11:13:22AM -0500, Christoph Lameter wrote: > On Thu, 24 Sep 2015, Kirill A. Shutemov wrote: > > > As requested, here's reworked version of page-flags patchset. > > Updated version should fit more naturally into current code base. > > This is certainly great for specialized debugging hunting for improper > handling of page flags for compound pages but a regular debug > kernel will get a mass of VM_BUG_ON(s) at numerous page flag uses in the > code. Is that really useful in general for a debug kernel? As I said before, it was useful for me in few cases. I can wrap these VM_BUG_ONs under separate config, if it helps. -- Kirill A. Shutemov -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>