Hi Gavin, FYI, kernel build failed on tree: git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git pci/gavin-window-alignment head: 4814ef2ec1b8ebaabfc54bb50578313c2f94119a commit: 4814ef2ec1b8ebaabfc54bb50578313c2f94119a [5/5] powerpc/powernv: I/O and memory alignment for P2P bridges config: powerpc-allmodconfig All related error/warning messages: arch/powerpc/platforms/powernv/pci-ioda.c: In function 'pnv_pci_window_alignment': arch/powerpc/platforms/powernv/pci-ioda.c:1164:3: error: implicit declaration of function 'pci_pcie_type' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors vim +1164 arch/powerpc/platforms/powernv/pci-ioda.c 1159 struct pnv_phb *phb = hose->private_data; 1160 int num_pci_bridges = 0; 1161 1162 bridge = bus->self; 1163 while (bridge) { > 1164 if (pci_pcie_type(bridge) == PCI_EXP_TYPE_PCI_BRIDGE) { 1165 num_pci_bridges++; 1166 if (num_pci_bridges >= 2) 1167 return 1; 1168 } 1169 --- 0-DAY kernel build testing backend Open Source Technology Centre Fengguang Wu <wfg@xxxxxxxxxxxxxxx> Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html