Hi Matthew, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [cannot apply to v5.3-rc5 next-20190823] [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/Matthew-Wilcox/iomap-xfs-support-for-large-pages/20190823-191138 config: c6x-allyesconfig (attached as .config) compiler: c6x-elf-gcc (GCC) 7.4.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree GCC_VERSION=7.4.0 make.cross ARCH=c6x If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): In file included from include/linux/blkdev.h:16:0, from include/linux/blk-cgroup.h:21, from include/linux/writeback.h:14, from include/linux/memcontrol.h:22, from include/net/sock.h:53, from net//tipc/socket.h:38, from net//tipc/core.c:44: include/linux/pagemap.h: In function 'i_blocks_per_page': >> include/linux/pagemap.h:640:9: error: implicit declaration of function 'page_size'; did you mean 'msg_size'? [-Werror=implicit-function-declaration] return page_size(page) >> inode->i_blkbits; ^~~~~~~~~ msg_size cc1: some warnings being treated as errors -- In file included from include/linux/blkdev.h:16:0, from include/linux/blk-cgroup.h:21, from include/linux/writeback.h:14, from include/linux/memcontrol.h:22, from include/net/sock.h:53, from net//tipc/socket.h:38, from net//tipc/trace.h:45, from net//tipc/trace.c:37: include/linux/pagemap.h: In function 'i_blocks_per_page': >> include/linux/pagemap.h:640:9: error: implicit declaration of function 'page_size'; did you mean 'msg_size'? [-Werror=implicit-function-declaration] return page_size(page) >> inode->i_blkbits; ^~~~~~~~~ msg_size In file included from net//tipc/trace.h:431:0, from net//tipc/trace.c:37: include/trace/define_trace.h: At top level: include/trace/define_trace.h:95:42: fatal error: ./trace.h: No such file or directory #include TRACE_INCLUDE(TRACE_INCLUDE_FILE) ^ cc1: some warnings being treated as errors compilation terminated. -- In file included from include/linux/blkdev.h:16:0, from include/linux/blk-cgroup.h:21, from include/linux/writeback.h:14, from include/linux/memcontrol.h:22, from include/net/sock.h:53, from include/linux/tcp.h:19, from include/linux/ipv6.h:87, from include/net/ipv6.h:12, from include/rdma/ib_verbs.h:51, from include/linux/lsm_audit.h:25, from security//apparmor/include/audit.h:16, from security//apparmor/include/policy.h:23, from security//apparmor/include/policy_ns.h:19, from security//apparmor/include/cred.h:19, from security//apparmor/task.c:15: include/linux/pagemap.h: In function 'i_blocks_per_page': >> include/linux/pagemap.h:640:9: error: implicit declaration of function 'page_size'; did you mean 'table_size'? [-Werror=implicit-function-declaration] return page_size(page) >> inode->i_blkbits; ^~~~~~~~~ table_size cc1: some warnings being treated as errors -- In file included from include/linux/blkdev.h:16:0, from include/linux/blk-cgroup.h:21, from include/linux/writeback.h:14, from include/linux/memcontrol.h:22, from include/net/sock.h:53, from include/linux/tcp.h:19, from include/linux/ipv6.h:87, from include/net/ipv6.h:12, from include/rdma/ib_verbs.h:51, from include/linux/lsm_audit.h:25, from security//apparmor/include/audit.h:16, from security//apparmor/include/policy.h:23, from security//apparmor/include/policy_ns.h:19, from security//apparmor/include/cred.h:19, from security//apparmor/capability.c:18: include/linux/pagemap.h: In function 'i_blocks_per_page': >> include/linux/pagemap.h:640:9: error: implicit declaration of function 'page_size'; did you mean 'table_size'? [-Werror=implicit-function-declaration] return page_size(page) >> inode->i_blkbits; ^~~~~~~~~ table_size security//apparmor/capability.c: At top level: security//apparmor/capability.c:25:10: fatal error: capability_names.h: No such file or directory #include "capability_names.h" ^~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors compilation terminated. vim +640 include/linux/pagemap.h 628 629 /** 630 * i_blocks_per_page - How many blocks fit in this page. 631 * @inode: The inode which contains the blocks. 632 * @page: The (potentially large) page. 633 * 634 * Context: Any context. 635 * Return: The number of filesystem blocks covered by this page. 636 */ 637 static inline 638 unsigned int i_blocks_per_page(struct inode *inode, struct page *page) 639 { > 640 return page_size(page) >> inode->i_blkbits; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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