Ville Syrjälä 3afef438ee drm/i915/frontbuffer: Split fb_tracking.lock into two ...

Our fb_tracking.lock is serving a double duty:
- protects fb_tracking.busy_bits
- provides the write-side protection for obj->frontbuffer

Split obj->frontbuffer role into a separate lock so that
we can clean up the current mess with the frontbuffer lifetime
management.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20251016185408.22735-7-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>

2025-11-07 17:38:02 +02:00

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accel

accel/habanalabs: add Infineon version check

2025-09-25 09:14:45 +03:00

accessibility

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acpi

Merge tag 'acpi-6.18-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2025-10-07 09:45:07 -07:00

amba

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android

rust_binder: add Rust Binder driver

2025-09-19 09:40:46 +02:00

ata

Merge tag 'mm-stable-2025-10-01-19-00' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-10-02 18:18:33 -07:00

atm

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auxdisplay

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base

Merge tag 'pm-6.18-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2025-10-07 09:39:51 -07:00

bcma

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block

Merge tag 'block-6.18-20251009' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

2025-10-10 10:37:13 -07:00

bluetooth

Bluetooth: bcsp: receive data only if registered

2025-09-27 11:37:02 -04:00

bus

Merge tag 'char-misc-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2025-10-04 16:26:32 -07:00

cache

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cdrom

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cdx

Merge tag 'char-misc-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2025-10-04 16:26:32 -07:00

char

tpm: Prevent local DOS via tpm/tpm0/ppi/*operations

2025-10-10 08:21:45 +03:00

clk

Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

2025-10-07 09:28:37 -07:00

clocksource

Merge tag 'hyperv-next-signed-20251006' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux

2025-10-07 08:40:15 -07:00

comedi

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connector

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counter

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cpufreq

Merge tag 'cpufreq-arm-updates-6.18-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm

2025-10-01 13:59:28 +02:00

cpuidle

cpuidle: Fail cpuidle device registration if there is one already

2025-09-20 13:08:54 +02:00

crypto

Merge tag 'v6.18-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2025-10-08 09:38:31 -07:00

cxl

Merge branch 'for-6.18/cxl-delay-dport' into cxl-for-next

2025-09-18 14:34:51 -07:00

dax

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dca

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devfreq

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dibs

dibs: Check correct variable in dibs_init()

2025-09-26 15:10:59 -07:00

dio

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dma

Merge tag 'dmaengine-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

2025-10-06 10:37:06 -07:00

dma-buf

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dpll

dpll: zl3073x: Allow to configure phase offset averaging factor

2025-09-29 18:57:41 -07:00

edac

Merge tag 'edac_updates_for_v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras

2025-09-30 11:41:03 -07:00

eisa

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extcon

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firewire

Merge tag 'firewire-updates-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394

2025-10-01 12:52:43 -07:00

firmware

Merge tag 'efi-next-for-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi

2025-10-05 12:08:14 -07:00

fpga

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fsi

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fwctl

pds_fwctl: Replace kzalloc + copy_from_user with memdup_user in pdsfc_fw_rpc

2025-09-22 10:33:10 -03:00

gnss

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gpio

gpio: wcd934x: mark the GPIO controller as sleeping

2025-10-10 09:37:19 +02:00

gpu

drm/i915/frontbuffer: Split fb_tracking.lock into two

2025-11-07 17:38:02 +02:00

greybus

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hid

Merge tag 'hyperv-next-signed-20251006' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux

2025-10-07 08:40:15 -07:00

hsi

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hte

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hv

Drivers: hv: Make CONFIG_HYPERV bool

2025-10-01 00:00:45 +00:00

hwmon

Merge tag 'gpio-updates-for-v6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

2025-10-01 11:34:12 -07:00

hwspinlock

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hwtracing

Merge tag 'char-misc-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2025-10-04 16:26:32 -07:00

i2c

Revert "i2c: boardinfo: Annotate code used in init phase only"

2025-10-11 23:57:33 +02:00

i3c

i3c: fix big-endian FIFO transfers

2025-09-29 00:17:22 +02:00

idle

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iio

Merge tag 'iio-for-6.18a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next

2025-09-23 14:15:25 +02:00

infiniband

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

2025-10-03 18:35:22 -07:00

input

Merge tag 'input-for-v6.18-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2025-10-08 09:44:38 -07:00

interconnect

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iommu

Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd

2025-10-03 18:18:48 -07:00

ipack

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irqchip

irqchip/sifive-plic: Avoid interrupt ID 0 handling during suspend/resume

2025-10-07 10:23:22 +02:00

isdn

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leds

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macintosh

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mailbox

Merge tag 'mailbox-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox

2025-10-08 11:44:21 -07:00

mcb

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md

Merge tag 'for-6.18/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

2025-10-03 18:48:02 -07:00

media

Merge tag 'usb-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2025-10-04 16:07:08 -07:00

memory

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memstick

Merge tag 'mm-stable-2025-10-01-19-00' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-10-02 18:18:33 -07:00

message

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mfd

Merge tag 'soc-drivers-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2025-10-01 17:32:51 -07:00

misc

Merge tag 'x86_core_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2025-10-11 11:19:16 -07:00

mmc

Merge tag 'mm-stable-2025-10-01-19-00' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-10-02 18:18:33 -07:00

most

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mtd

Merge tag 'mtd/for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

2025-10-04 15:50:37 -07:00

mux

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net

Merge tag 'net-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2025-10-09 11:13:08 -07:00

nfc

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ntb

NTB: epf: Add Renesas rcar support

2025-09-22 09:35:21 -04:00

nubus

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nvdimm

Merge tag 'libnvdimm-for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

2025-10-06 11:17:18 -07:00

nvme

Merge tag 'for-6.18/block-20250929' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

2025-10-02 10:16:56 -07:00

nvmem

Merge tag 'char-misc-6.18-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2025-10-07 12:13:26 -07:00

of

Merge tag 'devicetree-fixes-for-6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2025-10-10 13:05:40 -07:00

opp

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parisc

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parport

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pci

Merge tag 'pci-v6.18-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

2025-10-08 18:51:00 -07:00

pcmcia

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peci

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perf

Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

2025-10-07 08:59:25 -07:00

phy

Merge tag 'phy-for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy

2025-10-06 10:34:22 -07:00

pinctrl

Merge tag 'pci-v6.18-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

2025-10-06 10:41:03 -07:00

platform

Merge tag 'platform-drivers-x86-v6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

2025-10-04 15:28:18 -07:00

pmdomain

Merge tag 'soc-drivers-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2025-10-01 17:32:51 -07:00

pnp

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power

Merge tag 'for-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

2025-10-01 13:02:59 -07:00

powercap

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pps

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ps3

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ptp

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2025-10-01 10:14:49 +02:00

pwm

Merge tag 'gpio-updates-for-v6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

2025-10-01 11:34:12 -07:00

rapidio

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ras

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regulator

Merge tag 'mfd-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2025-10-01 12:04:12 -07:00

remoteproc

Merge tag 'rproc-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux

2025-10-04 15:45:17 -07:00

reset

Merge tag 'soc-drivers-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2025-10-01 17:32:51 -07:00

rpmsg

rpmsg: qcom_smd: Fix fallback to qcom,ipc parse

2025-09-20 21:29:48 -05:00

rtc

Merge tag 'rtc-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

2025-10-11 11:56:47 -07:00

s390

Merge tag 's390-6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

2025-10-09 10:51:43 -07:00

sbus

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scsi

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2025-10-11 11:49:00 -07:00

sh

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siox

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slimbus

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soc

Merge tag 'mips_6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

2025-10-05 10:09:55 -07:00

soundwire

Merge tag 'soundwire-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire

2025-10-06 10:32:22 -07:00

spi

Merge tag 'soc-drivers-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2025-10-01 17:32:51 -07:00

spmi

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ssb

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staging

Merge tag 'staging-6.18-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

2025-10-07 11:41:06 -07:00

target

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2025-10-11 11:49:00 -07:00

tc

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tee

Merge tag 'soc-drivers-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2025-10-01 17:32:51 -07:00

thermal

thermal: renesas: Fix RZ/G3E fall-out

2025-10-02 10:41:58 +02:00

thunderbolt

thunderbolt: Fix use-after-free in tb_dp_dprx_work

2025-09-23 17:16:38 +02:00

tty

Merge tag 'tty-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2025-10-07 11:36:01 -07:00

ufs

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2025-10-11 11:49:00 -07:00

uio

Merge tag 'hyperv-next-signed-20251006' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux

2025-10-07 08:40:15 -07:00

usb

Merge tag 'usb-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2025-10-04 16:07:08 -07:00

vdpa

vduse: Use fixed 4KB bounce pages for non-4KB page size

2025-10-01 07:24:55 -04:00

vfio

vfio: Dump migration features under debugfs

2025-10-06 11:22:48 -06:00

vhost

vdpa: support virtio_map

2025-10-01 07:24:43 -04:00

video

Merge tag 'fbdev-for-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev

2025-10-10 09:36:23 -07:00

virt

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

2025-09-29 18:48:39 -07:00

virtio

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

2025-10-04 08:48:16 -07:00

w1

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watchdog

Merge tag 'linux-watchdog-6.18-rc1' of git://www.linux-watchdog.org/linux-watchdog

2025-10-06 11:00:30 -07:00

xen

Merge tag 'dma-mapping-6.18-2025-09-30' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux

2025-10-03 17:41:12 -07:00

zorro

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Kconfig

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Makefile

Merge tag 'hyperv-next-signed-20251006' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux

2025-10-07 08:40:15 -07:00