On Thu, May 02, 2019 at 04:19:13AM +0800, kbuild test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git for-linus > head: 302b77157e6689d047d9e668ad1aadfa7a267940 > commit: 302b77157e6689d047d9e668ad1aadfa7a267940 [7/7] PCI/LINK: Add Kconfig option (default off) > config: i386-defconfig (attached as .config) > compiler: gcc-7 (Debian 7.3.0-1) 7.3.0 > reproduce: > git checkout 302b77157e6689d047d9e668ad1aadfa7a267940 > # save the attached .config to linux build tree > make ARCH=i386 302b77157e66 was the first version of the patch, which I speculatively applied before Keith's ack. I've already replaced it with his v2 patch, which should fix this issue, so no action needed AFAIK. > If you fix the issue, kindly add following tag > Reported-by: kbuild test robot <lkp@xxxxxxxxx> > > All errors (new ones prefixed by >>): > > ld: drivers/pci/pcie/portdrv_pci.o: in function `pcie_portdrv_init': > >> portdrv_pci.c:(.init.text+0x78): undefined reference to `pcie_bandwidth_notification_init' > > --- > 0-DAY kernel test infrastructure Open Source Technology Center > https://lists.01.org/pipermail/kbuild-all Intel Corporation