drivers/media/common/videobuf2/videobuf2-core.o:(__jump_table+0x10): undefined reference to `__tracepoint_vb2_buf_queue'
From: kbuild test robot
Date: Fri Feb 23 2018 - 04:18:12 EST
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'
---
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