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cc8a4d5a1bd84a37ff1827e2902c459e9b2d4e25
linux-net/drivers/gpu/drm
History
Rob Clark cc8a4d5a1b drm/msm: Avoid mutex in shrinker_count() 
When the system is under heavy memory pressure, we can end up with lots
of concurrent calls into the shrinker.  Keeping a running tab on what we
can shrink avoids grabbing a lock in shrinker->count(), and avoids
shrinker->scan() getting called when not profitable.

Also, we can keep purged objects in their own list to avoid re-traversing
them to help cut down time in the critical section further.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Tested-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20210401012722.527712-3-robdclark@gmail.com
Signed-off-by: Rob Clark <robdclark@chromium.org>
2021-04-07 11:05:42 -07:00
..
amd
Merge tag 'amd-drm-fixes-5.12-2021-03-10' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
2021-03-12 11:20:02 +10:00
arc
drm: Constify drm_driver in drivers that don't modify it
2021-01-05 07:20:36 +02:00
arm
Merge tag 'drm-misc-next-2020-12-17' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2021-01-07 10:46:32 +01:00
armada
drm: automatic legacy gamma support
2020-12-15 15:46:03 +02:00
aspeed
drm/<drivers>: Constify struct drm_driver
2020-11-06 10:31:26 +01:00
ast
drm/ast: Remove references to struct drm_device.pdev
2021-01-06 15:38:30 +01:00
atmel-hlcdc
drm: automatic legacy gamma support
2020-12-15 15:46:03 +02:00
bochs
drm/bochs: Remove references to struct drm_device.pdev
2021-01-06 15:42:55 +01:00
bridge
Merge tag 'drm-next-2021-02-19' of git://anongit.freedesktop.org/drm/drm
2021-02-21 14:44:44 -08:00
etnaviv
Revert "drm/scheduler: Job timeout handler returns status (v3)"
2021-02-10 15:26:00 +01:00
exynos
drm/exynos: Use FOLL_LONGTERM for g2d cmdlists
2021-01-12 14:14:38 +01:00
fsl-dcu
drm/<drivers>: Constify struct drm_driver
2020-11-06 10:31:26 +01:00
gma500
Merge tag 'platform-drivers-x86-v5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
2021-02-22 08:50:01 -08:00
hisilicon
drm/hisilicon/hibmc: Remove hibmc_ttm.c
2021-01-15 10:06:00 +01:00
i2c
Merge tag 'sound-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
2020-08-06 14:27:31 -07:00
i810
drm/i810: make i810_flush_queue() return void
2020-09-11 10:54:17 +02:00
i915
drm/i915: Wedge the GPU if command parser setup fails
2021-03-12 11:20:50 +10:00
imx
drm/imx: dw_hdmi-imx: depend on OF to fix randconfig compile tests on x86_64
2021-01-07 11:54:21 +01:00
ingenic
drm: automatic legacy gamma support
2020-12-15 15:46:03 +02:00
kmb
Merge tag 'du-next-20210105' of git://linuxtv.org/pinchartl/media into drm-next
2021-01-07 13:02:57 +01:00
lib
…
lima
Revert "drm/scheduler: Job timeout handler returns status (v3)"
2021-02-10 15:26:00 +01:00
mcde
Merge tag 'drm-misc-next-2020-11-27-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2020-12-15 10:21:48 +01:00
mediatek
Merge tag 'mediatek-drm-next-5.12' of https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next
2021-02-05 09:25:26 +10:00
meson
drm: meson_drv add shutdown function
2021-03-11 11:11:33 +01:00
mga
drm/mga/mga_ioc32: Fix some formatting issues in 'mga_compat_ioctl's header
2021-01-18 15:41:12 +01:00
mgag200
drm/mgag200: Remove references to struct drm_device.pdev
2021-01-06 15:43:13 +01:00
msm
drm/msm: Avoid mutex in shrinker_count()
2021-04-07 11:05:42 -07:00
mxsfb
Merge tag 'drm-misc-next-fixes-2020-12-15' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2020-12-15 17:25:55 +01:00
nouveau
drm/nouveau: fix dma syncing for loops (v2)
2021-03-12 11:21:47 +10:00
omapdrm
drm/omap: Delete useless kfree code
2020-12-15 17:19:54 +02:00
panel
drm/panel: kd35t133: allow using non-continuous dsi clock
2021-02-25 10:18:45 +01:00
panfrost
Revert "drm/scheduler: Job timeout handler returns status (v3)"
2021-02-10 15:26:00 +01:00
pl111
Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
2021-02-22 14:27:07 -08:00
qxl
qxl: Fix uninitialised struct field head.surface_id
2021-03-11 11:11:33 +01:00
r128
drm/r128/r128_ioc32: Fix formatting issues in 'r128_compat_ioctl()'s header
2021-01-18 15:41:04 +01:00
radeon
Merge tag 'amd-drm-fixes-5.12-2021-03-10' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
2021-03-12 11:20:02 +10:00
rcar-du
Merge tag 'du-next-20210105' of git://linuxtv.org/pinchartl/media into drm-next
2021-01-07 13:02:57 +01:00
rockchip
drm/rockchip: Require the YTR modifier for AFBC
2021-02-25 10:18:45 +01:00
savage
drm/savage/savage_bci: Remove set but never used 'aper_rsrc' and 'fb_rsrc'
2020-11-12 20:31:01 +01:00
scheduler
Revert "drm/scheduler: Job timeout handler returns status (v3)"
2021-02-10 15:26:00 +01:00
selftests
drm/selftests/test-drm_dp_mst_helper: Move 'sideband_msg_req_encode_decode' onto the heap
2020-11-17 20:08:29 +01:00
shmobile
drm/<drivers>: Constify struct drm_driver
2020-11-06 10:31:26 +01:00
sis
…
sti
drm: sti: Remove unnecessary drm_plane_cleanup() wrapper
2021-01-05 07:20:21 +02:00
stm
drm: automatic legacy gamma support
2020-12-15 15:46:03 +02:00
sun4i
Merge tag 'drm-next-2021-02-19' of git://anongit.freedesktop.org/drm/drm
2021-02-21 14:44:44 -08:00
tdfx
drm: Constify drm_driver in drivers that don't modify it
2021-01-05 07:20:36 +02:00
tegra
drm/tegra: Fix reference leak when pm_runtime_get_sync() fails
2021-01-15 17:24:51 +01:00
tidss
drm/tidss: use devm_platform_ioremap_resource_byname
2020-11-10 14:34:16 +02:00
tilcdc
doc: use KCFLAGS instead of EXTRA_CFLAGS to pass flags from command line
2021-02-22 13:59:10 -07:00
tiny
drm: Use USB controller's DMA mask when importing dmabufs
2021-03-11 11:11:33 +01:00
ttm
drm/ttm: Fix TTM page pool accounting
2021-03-11 11:11:33 +01:00
tve200
drm/tve200: remove unused including <linux/version.h>
2020-12-30 11:25:05 +01:00
udl
drm: Use USB controller's DMA mask when importing dmabufs
2021-03-11 11:11:33 +01:00
v3d
Revert "drm/scheduler: Job timeout handler returns status (v3)"
2021-02-10 15:26:00 +01:00
vboxvideo
drm/vboxvideo: Remove references to struct drm_device.pdev
2021-01-06 15:44:04 +01:00
vc4
Merge tag 'drm-next-2021-02-19' of git://anongit.freedesktop.org/drm/drm
2021-02-21 14:44:44 -08:00
vgem
drm/prime: split array import functions v4
2020-11-30 15:00:45 +01:00
via
via/via_irq: use __func__ to replace string function name
2020-11-27 16:14:02 +01:00
virtio
drm/virtio: fix an error code in virtio_gpu_init()
2021-02-09 17:16:57 +01:00
vkms
drm/vkms: Fix missing kmalloc allocation failure check
2021-01-15 17:45:07 -03:00
vmwgfx
mm: use is_cow_mapping() across tree where proper
2021-03-13 11:27:30 -08:00
xen
drm/prime: split array import functions v4
2020-11-30 15:00:45 +01:00
xlnx
drm/xlnx: fix kmemleak by sending vblank_event in atomic_disable
2021-02-03 11:42:34 +01:00
zte
drm: zte: Remove unnecessary drm_plane_cleanup() wrapper
2021-01-05 07:20:24 +02:00
drm_agpsupport.c
drm: Upcast struct drm_device.dev to struct pci_device; replace pdev
2021-01-19 09:06:38 +01:00
drm_atomic_helper.c
Merge tag 'v5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next
2021-01-25 14:35:44 +10:00
drm_atomic_state_helper.c
drm: fix some kernel-doc markups
2020-11-16 20:48:20 +01:00
drm_atomic_uapi.c
drm: fix oops in drm_atomic_set_crtc_for_connector
2020-11-16 09:56:55 +01:00
drm_atomic.c
Merge branch 'akpm' (patches from Andrew)
2020-12-15 12:53:37 -08:00
drm_auth.c
…
drm_blend.c
drm/doc: introduce new section for standard plane properties
2020-12-17 16:56:40 +01:00
drm_bridge_connector.c
gpu/drm: delete same check in if condition
2020-11-02 14:04:53 +01:00
drm_bridge.c
…
drm_bufs.c
drm: Upcast struct drm_device.dev to struct pci_device; replace pdev
2021-01-19 09:06:38 +01:00
drm_cache.c
drm: Include <linux/mem_encrypt.h> in drm_cache.c
2021-01-14 09:42:31 +01:00
drm_client_modeset.c
drm: replace drm_modeset_lock_all() in drm_client_modeset_dpms_legacy()
2021-02-09 17:16:57 +01:00
drm_client.c
drm/client: Depend on GEM object kmap ref-counting
2020-11-24 09:27:54 +01:00
drm_color_mgmt.c
drm: add legacy support for using degamma for gamma
2020-12-15 15:46:03 +02:00
drm_connector.c
drm: fix some kernel-doc markups
2020-11-16 20:48:20 +01:00
drm_context.c
…
drm_crtc_helper_internal.h
drm: remove drm_fb_helper_modinit
2021-02-08 12:20:38 +01:00
drm_crtc_helper.c
…
drm_crtc_internal.h
drm: Introduce plane and CRTC scaling filter properties
2020-10-21 12:19:54 +03:00
drm_crtc.c
Merge tag 'imx-drm-next-2021-01-04' of git://git.pengutronix.de/git/pza/linux into drm-next
2021-01-07 11:24:50 +01:00
drm_damage_helper.c
…
drm_debugfs_crc.c
drm/crc-debugfs: Fix memleak in crc_control_write
2020-09-01 09:45:44 +02:00
drm_debugfs.c
…
drm_dma.c
…
drm_dp_aux_dev.c
drm/dp_aux_dev: check aux_dev before use in drm_dp_aux_dev_get_by_minor()
2020-10-15 13:58:54 -04:00
drm_dp_cec.c
…
drm_dp_dual_mode_helper.c
…
drm_dp_helper.c
Merge tag 'drm-intel-next-2021-01-27' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2021-01-29 17:05:15 +10:00
drm_dp_mst_topology_internal.h
…
drm_dp_mst_topology.c
Merge tag 'drm-next-2021-02-19' of git://anongit.freedesktop.org/drm/drm
2021-02-21 14:44:44 -08:00
drm_drv.c
drm: Unamp the entire device address space on device unplug
2021-01-19 10:22:14 +01:00
drm_dsc.c
drm/dsc: add helper for calculating rc buffer size from DPCD
2020-12-10 10:49:47 +02:00
drm_dumb_buffers.c
drm: Don't export the drm_gem_dumb_destroy() function
2021-01-05 07:20:25 +02:00
drm_edid_load.c
…
drm_edid.c
drm: Upcast struct drm_device.dev to struct pci_device; replace pdev
2021-01-19 09:06:38 +01:00
drm_encoder_slave.c
…
drm_encoder.c
drm: add drmm_encoder_alloc()
2021-01-04 12:59:33 +01:00
drm_fb_cma_helper.c
…
drm_fb_helper.c
drm/fb-helper: only unmap if buffer not null
2021-03-11 11:08:14 +01:00
drm_file.c
drm/drm_vblank: set the dma-fence timestamp during send_vblank_event
2021-02-24 21:05:54 +05:30
drm_flip_work.c
…
drm_format_helper.c
…
drm_fourcc.c
drm/fourcc: Add AXBXGXRX106106106106 format
2020-10-20 20:51:42 +01:00
drm_framebuffer.c
drm: fix some kernel-doc markups
2020-11-16 20:48:20 +01:00
drm_gem_cma_helper.c
drm/cma-helper: Implement mmap as GEM CMA object functions
2020-11-30 13:38:27 +01:00
drm_gem_framebuffer_helper.c
…
drm_gem_shmem_helper.c
drm/shmem-helpers: vunmap: Don't put pages for dma-buf
2021-03-11 11:11:33 +01:00
drm_gem_ttm_helper.c
drm/ttm: Add vmap/vunmap to TTM and TTM GEM helpers
2020-11-09 09:17:36 +01:00
drm_gem_vram_helper.c
drm/vram-helper: Reuse existing page mappings in vmap
2021-01-19 15:37:14 +01:00
drm_gem.c
drm: Set vm_ops to GEM object's values during mmap
2021-01-18 10:37:26 +01:00
drm_hashtab.c
…
drm_hdcp.c
…
drm_internal.h
drm: Don't export the drm_gem_dumb_destroy() function
2021-01-05 07:20:25 +02:00
drm_ioc32.c
drm/compat: Clear bounce structures
2021-03-11 11:11:33 +01:00
drm_ioctl.c
drm: Give irq_by_busid drm_legacy_ prefix
2020-10-21 18:05:11 +02:00
drm_irq.c
drm: Upcast struct drm_device.dev to struct pci_device; replace pdev
2021-01-19 09:06:38 +01:00
drm_kms_helper_common.c
drm: remove drm_fb_helper_modinit
2021-02-08 12:20:38 +01:00
drm_lease.c
…
drm_legacy_misc.c
…
drm_legacy.h
drm: Merge CONFIG_DRM_VM into CONFIG_DRM_LEGACY
2021-01-13 14:22:37 +01:00
drm_lock.c
…
drm_managed.c
drm/dev: Remove drm_dev_init
2020-09-21 10:45:08 +02:00
drm_memory.c
drm: Implement drm_need_swiotlb() in drm_cache.c
2021-01-13 14:22:29 +01:00
drm_mipi_dbi.c
Merge tag 'v5.8' into drm-next
2020-08-11 11:58:31 +10:00
drm_mipi_dsi.c
…
drm_mm.c
…
drm_mode_config.c
Merge tag 'drm-misc-next-2021-01-06' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2021-01-07 13:40:20 +01:00
drm_mode_object.c
drm: fix some kernel-doc markups
2020-11-16 20:48:20 +01:00
drm_modes.c
drm/modes: Switch to 64bit maths to avoid integer overflow
2021-01-14 19:37:53 +02:00
drm_modeset_helper.c
…
drm_modeset_lock.c
…
drm_of.c
Merge tag 'v5.8' into drm-next
2020-08-11 11:58:31 +10:00
drm_panel_orientation_quirks.c
…
drm_panel.c
drm/panel: Add helper for reading DT rotation
2020-08-16 17:12:18 +02:00
drm_pci.c
drm: Upcast struct drm_device.dev to struct pci_device; replace pdev
2021-01-19 09:06:38 +01:00
drm_plane_helper.c
…
drm_plane.c
Merge tag 'v5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next
2021-01-25 14:35:44 +10:00
drm_prime.c
drm: Set vm_ops to GEM object's values during mmap
2021-01-18 10:37:26 +01:00
drm_print.c
…
drm_probe_helper.c
drm: Add default modes for connectors in unknown state
2021-01-05 07:19:50 +02:00
drm_property.c
…
drm_rect.c
…
drm_scatter.c
…
drm_scdc_helper.c
drm: fix some kernel-doc markups
2020-11-16 20:48:20 +01:00
drm_self_refresh_helper.c
…
drm_simple_kms_helper.c
drm/simple_kms_helper: add drmm_simple_encoder_alloc()
2021-01-04 12:59:33 +01:00
drm_syncobj.c
drm/syncobj: Fix use-after-free
2021-01-20 10:28:39 +01:00
drm_sysfs.c
…
drm_trace_points.c
…
drm_trace.h
…
drm_vblank_work.c
…
drm_vblank.c
drm/drm_vblank: set the dma-fence timestamp during send_vblank_event
2021-02-24 21:05:54 +05:30
drm_vm.c
drm: Upcast struct drm_device.dev to struct pci_device; replace pdev
2021-01-19 09:06:38 +01:00
drm_vma_manager.c
…
drm_writeback.c
…
Kconfig
Merge tag 'amd-drm-fixes-5.12-2021-03-10' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
2021-03-12 11:20:02 +10:00
Makefile
drm: Merge CONFIG_DRM_VM into CONFIG_DRM_LEGACY
2021-01-13 14:22:37 +01:00