On Thu, 25 Jul 2019 17:38:27 +0800 kbuild test robot <lkp@xxxxxxxxx> wrote: > tree: git://git.cmpxchg.org/linux-mmotm.git master > head: 79b3e476080beb7faf41bddd6c3d7059cd1a5f31 > commit: 174e3844d80cb220a226da1e5adb956c80a6d7ca [80/120] mm, madvise: introduce MADV_PAGEOUT > config: parisc-c3000_defconfig (attached as .config) oops, yes, a bunch of architectures don't use mman-common.h.