Hi Wolfram, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git renesas/topic/i2c-core-dma head: 4fd17c84c162994c28192cf824be288bf2386339 commit: 6cafad6d511cab94dbe6ed44538e78daea77dc87 [11/13] usb: core: hcd: use generic function to check DMA capability config: ia64-allmodconfig (attached as .config) compiler: ia64-linux-gcc (GCC) 6.2.0 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 6cafad6d511cab94dbe6ed44538e78daea77dc87 # save the attached .config to linux build tree make.cross ARCH=ia64 All errors (new ones prefixed by >>): >> ERROR: "is_vmalloc_or_module_addr" [drivers/usb/core/usbcore.ko] undefined! ERROR: "ia64_delay_loop" [drivers/spi/spi-thunderx.ko] undefined! ERROR: "ia64_delay_loop" [drivers/net/phy/mdio-cavium.ko] undefined! --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
Attachment:
.config.gz
Description: application/gzip
