Hi Gustavo, [auto build test WARNING on linuxtv-media/master] [also build test WARNING on v4.12-rc5 next-20170616] [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/Gustavo-Padovan/vb2-add-explicit-fence-user-API/20170618-210740 base: git://linuxtv.org/media_tree.git master reproduce: make htmldocs All warnings (new ones prefixed by >>): WARNING: convert(1) not found, for SVG to PDF conversion install ImageMagick (https://www.imagemagick.org) arch/x86/include/asm/uaccess_32.h:1: warning: no structured comments found include/linux/init.h:1: warning: no structured comments found include/linux/mod_devicetable.h:686: warning: Excess struct/union/enum/typedef member 'ver_major' description in 'fsl_mc_device_id' include/linux/mod_devicetable.h:686: warning: Excess struct/union/enum/typedef member 'ver_minor' description in 'fsl_mc_device_id' kernel/sched/core.c:2088: warning: No description found for parameter 'rf' kernel/sched/core.c:2088: warning: Excess function parameter 'cookie' description in 'try_to_wake_up_local' include/linux/kthread.h:26: warning: Excess function parameter '...' description in 'kthread_create' kernel/sys.c:1: warning: no structured comments found include/linux/device.h:969: warning: No description found for parameter 'dma_ops' drivers/dma-buf/seqno-fence.c:1: warning: no structured comments found include/linux/iio/iio.h:597: warning: No description found for parameter 'trig_readonly' include/linux/iio/trigger.h:151: warning: No description found for parameter 'indio_dev' include/linux/iio/trigger.h:151: warning: No description found for parameter 'trig' include/linux/device.h:970: warning: No description found for parameter 'dma_ops' include/linux/usb/gadget.h:230: warning: No description found for parameter 'claimed' include/linux/usb/gadget.h:230: warning: No description found for parameter 'enabled' include/linux/usb/gadget.h:408: warning: No description found for parameter 'quirk_altset_not_supp' include/linux/usb/gadget.h:408: warning: No description found for parameter 'quirk_stall_not_supp' include/linux/usb/gadget.h:408: warning: No description found for parameter 'quirk_zlp_not_supp' include/drm/drm_drv.h:524: warning: No description found for parameter 'set_busid' include/drm/drm_drv.h:524: warning: No description found for parameter 'irq_handler' include/drm/drm_drv.h:524: warning: No description found for parameter 'irq_preinstall' include/drm/drm_drv.h:524: warning: No description found for parameter 'irq_postinstall' include/drm/drm_drv.h:524: warning: No description found for parameter 'irq_uninstall' include/drm/drm_drv.h:524: warning: No description found for parameter 'debugfs_init' include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_open_object' include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_close_object' include/drm/drm_drv.h:524: warning: No description found for parameter 'prime_handle_to_fd' include/drm/drm_drv.h:524: warning: No description found for parameter 'prime_fd_to_handle' include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_export' include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_import' include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_pin' include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_unpin' include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_res_obj' include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_get_sg_table' include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_import_sg_table' include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_vmap' include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_vunmap' include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_prime_mmap' include/drm/drm_drv.h:524: warning: No description found for parameter 'gem_vm_ops' include/drm/drm_drv.h:524: warning: No description found for parameter 'major' include/drm/drm_drv.h:524: warning: No description found for parameter 'minor' include/drm/drm_drv.h:524: warning: No description found for parameter 'patchlevel' include/drm/drm_drv.h:524: warning: No description found for parameter 'name' include/drm/drm_drv.h:524: warning: No description found for parameter 'desc' include/drm/drm_drv.h:524: warning: No description found for parameter 'date' include/drm/drm_drv.h:524: warning: No description found for parameter 'driver_features' include/drm/drm_drv.h:524: warning: No description found for parameter 'ioctls' include/drm/drm_drv.h:524: warning: No description found for parameter 'num_ioctls' include/drm/drm_drv.h:524: warning: No description found for parameter 'fops' include/drm/drm_color_mgmt.h:1: warning: no structured comments found drivers/gpu/drm/drm_plane_helper.c:403: warning: No description found for parameter 'ctx' drivers/gpu/drm/drm_plane_helper.c:404: warning: No description found for parameter 'ctx' drivers/gpu/drm/i915/intel_lpe_audio.c:355: warning: No description found for parameter 'dp_output' drivers/gpu/drm/i915/intel_lpe_audio.c:355: warning: No description found for parameter 'link_rate' drivers/gpu/drm/i915/intel_lpe_audio.c:356: warning: No description found for parameter 'dp_output' drivers/gpu/drm/i915/intel_lpe_audio.c:356: warning: No description found for parameter 'link_rate' >> include/media/videobuf2-core.h:735: warning: No description found for parameter 'fence' Documentation/core-api/assoc_array.rst:13: WARNING: Enumerated list ends without a blank line; unexpected unindent. Documentation/doc-guide/sphinx.rst:126: ERROR: Unknown target name: "sphinx c domain". kernel/sched/fair.c:7650: WARNING: Inline emphasis start-string without end-string. kernel/time/timer.c:1200: ERROR: Unexpected indentation. kernel/time/timer.c:1202: ERROR: Unexpected indentation. kernel/time/timer.c:1203: WARNING: Block quote ends without a blank line; unexpected unindent. include/linux/wait.h:122: WARNING: Block quote ends without a blank line; unexpected unindent. include/linux/wait.h:125: ERROR: Unexpected indentation. include/linux/wait.h:127: WARNING: Block quote ends without a blank line; unexpected unindent. kernel/time/hrtimer.c:990: WARNING: Block quote ends without a blank line; unexpected unindent. kernel/signal.c:322: WARNING: Inline literal start-string without end-string. include/linux/iio/iio.h:219: ERROR: Unexpected indentation. include/linux/iio/iio.h:220: WARNING: Block quote ends without a blank line; unexpected unindent. include/linux/iio/iio.h:226: WARNING: Definition list ends without a blank line; unexpected unindent. drivers/iio/industrialio-core.c:638: ERROR: Unknown target name: "iio_val". drivers/iio/industrialio-core.c:645: ERROR: Unknown target name: "iio_val". drivers/message/fusion/mptbase.c:5051: WARNING: Definition list ends without a blank line; unexpected unindent. drivers/tty/serial/serial_core.c:1898: WARNING: Definition list ends without a blank line; unexpected unindent. drivers/pci/pci.c:3457: ERROR: Unexpected indentation. include/linux/regulator/driver.h:271: ERROR: Unknown target name: "regulator_regmap_x_voltage". include/linux/spi/spi.h:370: ERROR: Unexpected indentation. drivers/gpu/drm/drm_scdc_helper.c:203: ERROR: Unexpected indentation. drivers/gpu/drm/drm_scdc_helper.c:204: WARNING: Block quote ends without a blank line; unexpected unindent. drivers/gpu/drm/drm_ioctl.c:690: WARNING: Definition list ends without a blank line; unexpected unindent. Documentation/gpu/todo.rst:111: ERROR: Unknown target name: "drm_fb". sound/soc/soc-core.c:2670: ERROR: Unknown target name: "snd_soc_daifmt". sound/core/jack.c:312: ERROR: Unknown target name: "snd_jack_btn". Documentation/userspace-api/unshare.rst:108: WARNING: Inline emphasis start-string without end-string. Documentation/usb/typec.rst:: WARNING: document isn't included in any toctree Documentation/usb/usb3-debug-port.rst:: WARNING: document isn't included in any toctree Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 43: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 56: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 69: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 82: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 96: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 109: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 122: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 133: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 164: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 193: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 43: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 56: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 69: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 82: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 96: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 109: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 122: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 133: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 164: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 193: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 43: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 56: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 69: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 82: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 96: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 109: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 122: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 133: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 164: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 193: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 43: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 56: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 69: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 82: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 96: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 109: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 122: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 133: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 164: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 193: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 43: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 56: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 69: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 82: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 96: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 109: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 122: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 133: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 164: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 193: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 43: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 56: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 69: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 82: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 96: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 109: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 122: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 133: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 164: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "~/.fonts.conf", line 193: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 43: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 56: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 69: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 82: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 96: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 109: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 122: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 133: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 164: Having multiple values in <test> isn't supported and may not work as expected Fontconfig warning: "/home/kbuild/.config/fontconfig/fonts.conf", line 193: Having multiple values in <test> isn't supported and may not work as expected vim +/fence +735 include/media/videobuf2-core.h 719 * in driver 720 * 721 * Should be called from vidioc_qbuf ioctl handler of a driver. 722 * The passed buffer should have been verified. 723 * 724 * This function: 725 * 726 * #) if necessary, calls buf_prepare callback in the driver (if provided), in 727 * which driver-specific buffer initialization can be performed, 728 * #) if streaming is on, queues the buffer in driver by the means of 729 * &vb2_ops->buf_queue callback for processing. 730 * 731 * The return values from this function are intended to be directly returned 732 * from vidioc_qbuf handler in driver. 733 */ 734 int vb2_core_qbuf(struct vb2_queue *q, unsigned int index, void *pb, > 735 struct dma_fence *fence); 736 737 /** 738 * vb2_core_dqbuf() - Dequeue a buffer to the userspace 739 * @q: videobuf2 queue 740 * @pindex: pointer to the buffer index. May be NULL 741 * @pb: buffer structure passed from userspace to vidioc_dqbuf handler 742 * in driver 743 * @nonblocking: if true, this call will not sleep waiting for a buffer if no --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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