[drm-intel:drm-intel-nightly 361/366] htmldocs: drivers/gpu/drm/drm_mm.c:812: warning: No description found for parameter 'scan'
kbuild test robot
fengguang.wu at intel.com
Tue Dec 27 20:08:11 UTC 2016
tree: git://anongit.freedesktop.org/drm-intel drm-intel-nightly
head: 5ef04beec703ce4188efde073eca2bf69a6c00a3
commit: 9a71e277888b39b8f0e8364813ec1ba58a5a4371 [361/366] drm: Extract struct drm_mm_scan from struct drm_mm
reproduce: make htmldocs
All warnings (new ones prefixed by >>):
make[3]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule.
include/linux/init.h:1: warning: no structured comments found
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:1: warning: no structured comments found
drivers/base/core.c:1: warning: no structured comments found
drivers/dma-buf/seqno-fence.c:1: warning: no structured comments found
include/drm/drm_drv.h:409: warning: No description found for parameter 'load'
include/drm/drm_drv.h:409: warning: No description found for parameter 'firstopen'
include/drm/drm_drv.h:409: warning: No description found for parameter 'open'
include/drm/drm_drv.h:409: warning: No description found for parameter 'preclose'
include/drm/drm_drv.h:409: warning: No description found for parameter 'postclose'
include/drm/drm_drv.h:409: warning: No description found for parameter 'lastclose'
include/drm/drm_drv.h:409: warning: No description found for parameter 'unload'
include/drm/drm_drv.h:409: warning: No description found for parameter 'dma_ioctl'
include/drm/drm_drv.h:409: warning: No description found for parameter 'dma_quiescent'
include/drm/drm_drv.h:409: warning: No description found for parameter 'context_dtor'
include/drm/drm_drv.h:409: warning: No description found for parameter 'set_busid'
include/drm/drm_drv.h:409: warning: No description found for parameter 'irq_handler'
include/drm/drm_drv.h:409: warning: No description found for parameter 'irq_preinstall'
include/drm/drm_drv.h:409: warning: No description found for parameter 'irq_postinstall'
include/drm/drm_drv.h:409: warning: No description found for parameter 'irq_uninstall'
include/drm/drm_drv.h:409: warning: No description found for parameter 'debugfs_init'
include/drm/drm_drv.h:409: warning: No description found for parameter 'debugfs_cleanup'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_open_object'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_close_object'
include/drm/drm_drv.h:409: warning: No description found for parameter 'prime_handle_to_fd'
include/drm/drm_drv.h:409: warning: No description found for parameter 'prime_fd_to_handle'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_export'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_import'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_pin'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_unpin'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_res_obj'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_get_sg_table'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_import_sg_table'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_vmap'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_vunmap'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_prime_mmap'
include/drm/drm_drv.h:409: warning: No description found for parameter 'vgaarb_irq'
include/drm/drm_drv.h:409: warning: No description found for parameter 'gem_vm_ops'
include/drm/drm_drv.h:409: warning: No description found for parameter 'major'
include/drm/drm_drv.h:409: warning: No description found for parameter 'minor'
include/drm/drm_drv.h:409: warning: No description found for parameter 'patchlevel'
include/drm/drm_drv.h:409: warning: No description found for parameter 'name'
include/drm/drm_drv.h:409: warning: No description found for parameter 'desc'
include/drm/drm_drv.h:409: warning: No description found for parameter 'date'
include/drm/drm_drv.h:409: warning: No description found for parameter 'driver_features'
include/drm/drm_drv.h:409: warning: No description found for parameter 'dev_priv_size'
include/drm/drm_drv.h:409: warning: No description found for parameter 'ioctls'
include/drm/drm_drv.h:409: warning: No description found for parameter 'num_ioctls'
include/drm/drm_drv.h:409: warning: No description found for parameter 'fops'
include/drm/drm_drv.h:409: warning: No description found for parameter 'legacy_dev_list'
>> drivers/gpu/drm/drm_mm.c:812: warning: No description found for parameter 'scan'
drivers/gpu/drm/drm_mm.c:876: warning: No description found for parameter 'scan'
>> drivers/gpu/drm/drm_mm.c:812: warning: No description found for parameter 'scan'
drivers/gpu/drm/drm_mm.c:876: warning: No description found for parameter 'scan'
drivers/gpu/drm/drm_mm.c:813: warning: No description found for parameter 'scan'
drivers/gpu/drm/drm_mm.c:877: warning: No description found for parameter 'scan'
include/uapi/linux/vtpm_proxy.h:1: warning: no structured comments found
drivers/char/tpm/tpm_vtpm_proxy.c:71: warning: No description found for parameter 'filp'
drivers/char/tpm/tpm_vtpm_proxy.c:71: warning: No description found for parameter 'buf'
drivers/char/tpm/tpm_vtpm_proxy.c:71: warning: No description found for parameter 'count'
drivers/char/tpm/tpm_vtpm_proxy.c:71: warning: No description found for parameter 'off'
drivers/char/tpm/tpm_vtpm_proxy.c:121: warning: No description found for parameter 'filp'
drivers/char/tpm/tpm_vtpm_proxy.c:121: warning: No description found for parameter 'buf'
drivers/char/tpm/tpm_vtpm_proxy.c:121: warning: No description found for parameter 'count'
drivers/char/tpm/tpm_vtpm_proxy.c:121: warning: No description found for parameter 'off'
drivers/char/tpm/tpm_vtpm_proxy.c:201: warning: No description found for parameter 'proxy_dev'
drivers/char/tpm/tpm_vtpm_proxy.c:1: warning: no structured comments found
include/sound/compress_driver.h:162: warning: No description found for parameter 'id[64]'
include/sound/compress_driver.h:162: warning: No description found for parameter 'proc_root'
include/sound/compress_driver.h:162: warning: No description found for parameter 'proc_info_entry'
Documentation/core-api/assoc_array.rst:13: WARNING: Enumerated list ends without a blank line; unexpected unindent.
Documentation/doc-guide/sphinx.rst:110: ERROR: Unknown target name: "sphinx c domain".
include/net/mac80211.h:3207: ERROR: Unexpected indentation.
include/net/mac80211.h:3210: WARNING: Block quote ends without a blank line; unexpected unindent.
include/net/mac80211.h:3212: ERROR: Unexpected indentation.
include/net/mac80211.h:3213: WARNING: Block quote ends without a blank line; unexpected unindent.
include/net/mac80211.h:1772: ERROR: Unexpected indentation.
include/net/mac80211.h:1776: WARNING: Block quote ends without a blank line; unexpected unindent.
kernel/sched/fair.c:7259: WARNING: Inline emphasis start-string without end-string.
kernel/time/timer.c:1240: ERROR: Unexpected indentation.
kernel/time/timer.c:1242: ERROR: Unexpected indentation.
kernel/time/timer.c:1243: WARNING: Block quote ends without a blank line; unexpected unindent.
include/linux/wait.h:121: WARNING: Block quote ends without a blank line; unexpected unindent.
include/linux/wait.h:124: ERROR: Unexpected indentation.
include/linux/wait.h:126: WARNING: Block quote ends without a blank line; unexpected unindent.
kernel/time/hrtimer.c:1021: WARNING: Block quote ends without a blank line; unexpected unindent.
kernel/signal.c:317: WARNING: Inline literal start-string without end-string.
drivers/base/firmware_class.c:1348: WARNING: Bullet list ends without a blank line; unexpected unindent.
drivers/message/fusion/mptbase.c:5054: WARNING: Definition list ends without a blank line; unexpected unindent.
drivers/tty/serial/serial_core.c:1893: WARNING: Definition list ends without a blank line; unexpected unindent.
include/linux/spi/spi.h:369: ERROR: Unexpected indentation.
drivers/usb/core/message.c:478: ERROR: Unexpected indentation.
drivers/usb/core/message.c:479: WARNING: Block quote ends without a blank line; unexpected unindent.
Documentation/driver-api/usb.rst:623: ERROR: Unknown target name: "usb_type".
Documentation/driver-api/usb.rst:623: ERROR: Unknown target name: "usb_dir".
Documentation/driver-api/usb.rst:623: ERROR: Unknown target name: "usb_recip".
Documentation/driver-api/usb.rst:689: ERROR: Unknown target name: "usbdevfs_urb_type".
sound/pci/ac97/ac97_codec.c:1908: WARNING: Inline emphasis start-string without end-string.
sound/soc/soc-core.c:2460: ERROR: Unknown target name: "snd_soc_daifmt".
sound/core/jack.c:312: ERROR: Unknown target name: "snd_jack_btn".
Documentation/translations/ko_KR/howto.rst:293: WARNING: Inline emphasis start-string without end-string.
WARNING: dvipng command 'dvipng' cannot be run (needed for math display), check the imgmath_dvipng setting
vim +/scan +812 drivers/gpu/drm/drm_mm.c
9a71e277 Chris Wilson 2016-12-22 796 scan->prev_scanned_node = NULL;
d935cc61 Daniel Vetter 2010-09-16 797 }
9a71e277 Chris Wilson 2016-12-22 798 EXPORT_SYMBOL(drm_mm_scan_init_with_range);
d935cc61 Daniel Vetter 2010-09-16 799
d935cc61 Daniel Vetter 2010-09-16 800 /**
e18c0412 Daniel Vetter 2014-01-23 801 * drm_mm_scan_add_block - add a node to the scan list
e18c0412 Daniel Vetter 2014-01-23 802 * @node: drm_mm_node to add
e18c0412 Daniel Vetter 2014-01-23 803 *
709ea971 Daniel Vetter 2010-07-02 804 * Add a node to the scan list that might be freed to make space for the desired
709ea971 Daniel Vetter 2010-07-02 805 * hole.
709ea971 Daniel Vetter 2010-07-02 806 *
e18c0412 Daniel Vetter 2014-01-23 807 * Returns:
e18c0412 Daniel Vetter 2014-01-23 808 * True if a hole has been found, false otherwise.
709ea971 Daniel Vetter 2010-07-02 809 */
9a71e277 Chris Wilson 2016-12-22 810 bool drm_mm_scan_add_block(struct drm_mm_scan *scan,
9a71e277 Chris Wilson 2016-12-22 811 struct drm_mm_node *node)
709ea971 Daniel Vetter 2010-07-02 @812 {
9a71e277 Chris Wilson 2016-12-22 813 struct drm_mm *mm = scan->mm;
ea7b1dd4 Daniel Vetter 2011-02-18 814 struct drm_mm_node *prev_node;
440fd528 Thierry Reding 2015-01-23 815 u64 hole_start, hole_end;
440fd528 Thierry Reding 2015-01-23 816 u64 adj_start, adj_end;
709ea971 Daniel Vetter 2010-07-02 817
9a71e277 Chris Wilson 2016-12-22 818 DRM_MM_BUG_ON(node->mm != mm);
9a71e277 Chris Wilson 2016-12-22 819 DRM_MM_BUG_ON(!node->allocated);
b3ee963f Chris Wilson 2016-12-22 820 DRM_MM_BUG_ON(node->scanned_block);
:::::: The code at line 812 was first introduced by commit
:::::: 709ea97145c125b3811ff70429e90ebdb0e832e5 drm: implement helper functions for scanning lru list
:::::: TO: Daniel Vetter <daniel.vetter at ffwll.ch>
:::::: CC: Dave Airlie <airlied at redhat.com>
---
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