tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 0f9da844d87796ac31b04e81ee95e155e9043132 commit: 7952be9b6ece3d3c4d61f9811d7e5a984580064a media: drivers/media/common/videobuf2: rename from videobuf date: 4 weeks ago config: x86_64-randconfig-s1-02231552 (attached as .config) compiler: gcc-6 (Debian 6.4.0-9) 6.4.0 20171026 reproduce: git checkout 7952be9b6ece3d3c4d61f9811d7e5a984580064a # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): drivers/media/common/videobuf2/videobuf2-core.o: In function `__read_once_size': include/linux/compiler.h:183: undefined reference to `__tracepoint_vb2_buf_queue' include/linux/compiler.h:183: undefined reference to `__tracepoint_vb2_buf_queue' include/linux/compiler.h:183: undefined reference to `__tracepoint_vb2_buf_done' include/linux/compiler.h:183: undefined reference to `__tracepoint_vb2_buf_done' include/linux/compiler.h:183: undefined reference to `__tracepoint_vb2_qbuf' include/linux/compiler.h:183: undefined reference to `__tracepoint_vb2_qbuf' include/linux/compiler.h:183: undefined reference to `__tracepoint_vb2_dqbuf' include/linux/compiler.h:183: undefined reference to `__tracepoint_vb2_dqbuf' >> drivers/media/common/videobuf2/videobuf2-core.o:(__jump_table+0x10): undefined reference to `__tracepoint_vb2_buf_queue' >> drivers/media/common/videobuf2/videobuf2-core.o:(__jump_table+0x28): undefined reference to `__tracepoint_vb2_buf_done' >> drivers/media/common/videobuf2/videobuf2-core.o:(__jump_table+0x40): undefined reference to `__tracepoint_vb2_qbuf' >> drivers/media/common/videobuf2/videobuf2-core.o:(__jump_table+0x58): undefined reference to `__tracepoint_vb2_dqbuf' drivers/media/common/videobuf2/videobuf2-v4l2.o: In function `vb2_poll': drivers/media/common/videobuf2/videobuf2-v4l2.c:678: undefined reference to `video_devdata' drivers/media/common/videobuf2/videobuf2-v4l2.c:685: undefined reference to `v4l2_event_pending' drivers/media/common/videobuf2/videobuf2-v4l2.o: In function `vb2_ioctl_reqbufs': drivers/media/common/videobuf2/videobuf2-v4l2.c:714: undefined reference to `video_devdata' drivers/media/common/videobuf2/videobuf2-v4l2.o: In function `vb2_ioctl_create_bufs': drivers/media/common/videobuf2/videobuf2-v4l2.c:733: undefined reference to `video_devdata' drivers/media/common/videobuf2/videobuf2-v4l2.o: In function `vb2_ioctl_prepare_buf': drivers/media/common/videobuf2/videobuf2-v4l2.c:759: undefined reference to `video_devdata' drivers/media/common/videobuf2/videobuf2-v4l2.o: In function `vb2_ioctl_querybuf': drivers/media/common/videobuf2/videobuf2-v4l2.c:769: undefined reference to `video_devdata' drivers/media/common/videobuf2/videobuf2-v4l2.o: In function `vb2_ioctl_qbuf': drivers/media/common/videobuf2/videobuf2-v4l2.c:778: undefined reference to `video_devdata' drivers/media/common/videobuf2/videobuf2-v4l2.o:drivers/media/common/videobuf2/videobuf2-v4l2.c:788: more undefined references to `video_devdata' follow drivers/media/common/videobuf2/videobuf2-v4l2.o: In function `_vb2_fop_release': drivers/media/common/videobuf2/videobuf2-v4l2.c:848: undefined reference to `v4l2_fh_release' --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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