Hi Björn, [auto build test ERROR on next-20161208] [cannot apply to jkirsher-next-queue/dev-queue v4.9-rc8 v4.9-rc7 v4.9-rc6 v4.9-rc8] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Bj-rn-T-pel/i40e-Support-for-XDP/20161209-013138 config: sparc64-allmodconfig (attached as .config) compiler: sparc64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=sparc64 All error/warnings (new ones prefixed by >>): In file included from include/linux/cache.h:4:0, from include/linux/printk.h:8, from include/linux/kernel.h:13, from include/linux/list.h:8, from include/linux/timer.h:4, from include/linux/workqueue.h:8, from include/linux/bpf.h:11, from drivers/net/ethernet/intel/i40e/i40e_txrx.c:27: drivers/net/ethernet/intel/i40e/i40e_txrx.c: In function 'i40e_try_flip_rx_page': >> drivers/net/ethernet/intel/i40e/i40e_txrx.c:1613:32: error: 'size' >> undeclared (first use in this function) unsigned int truesize = ALIGN(size, L1_CACHE_BYTES); ^ include/uapi/linux/kernel.h:10:41: note: in definition of macro '__ALIGN_KERNEL_MASK' #define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask)) ^ include/linux/kernel.h:49:22: note: in expansion of macro '__ALIGN_KERNEL' #define ALIGN(x, a) __ALIGN_KERNEL((x), (a)) ^~~~~~~~~~~~~~ >> drivers/net/ethernet/intel/i40e/i40e_txrx.c:1613:26: note: in expansion of >> macro 'ALIGN' unsigned int truesize = ALIGN(size, L1_CACHE_BYTES); ^~~~~ drivers/net/ethernet/intel/i40e/i40e_txrx.c:1613:32: note: each undeclared identifier is reported only once for each function it appears in unsigned int truesize = ALIGN(size, L1_CACHE_BYTES); ^ include/uapi/linux/kernel.h:10:41: note: in definition of macro '__ALIGN_KERNEL_MASK' #define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask)) ^ include/linux/kernel.h:49:22: note: in expansion of macro '__ALIGN_KERNEL' #define ALIGN(x, a) __ALIGN_KERNEL((x), (a)) ^~~~~~~~~~~~~~ >> drivers/net/ethernet/intel/i40e/i40e_txrx.c:1613:26: note: in expansion of >> macro 'ALIGN' unsigned int truesize = ALIGN(size, L1_CACHE_BYTES); ^~~~~ vim +/size +1613 drivers/net/ethernet/intel/i40e/i40e_txrx.c 1607 */ 1608 static bool i40e_try_flip_rx_page(struct i40e_rx_buffer *rx_buffer) 1609 { 1610 #if (PAGE_SIZE < 8192) 1611 unsigned int truesize = I40E_RXBUFFER_2048; 1612 #else > 1613 unsigned int truesize = ALIGN(size, L1_CACHE_BYTES); 1614 unsigned int last_offset = PAGE_SIZE - I40E_RXBUFFER_2048; 1615 #endif 1616 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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