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Du, Changbin e45d7b7f47 drm/i915/gvt: fix nested sleeping issue 
We cannot use blocking method mutex_lock inside a wait loop.
Here we invoke pick_next_workload() which needs acquire a
mutex in our "condition" experssion. Then we go into a another
of the going-to-sleep sequence and changing the task state.
This is a dangerous. Let's rewrite the wait sequence to avoid
nested sleeping.

v2: fix do...while loop exit condition (zhenyu)
v3: rebase to gvt-staging branch

Signed-off-by: Du, Changbin <changbin.du@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2016-10-27 11:20:42 +08:00
..
accessibility
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acpi
Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2016-09-10 09:58:52 -07:00
amba
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android
Revert "android: binder: fix dangling pointer comparison"
2016-08-18 17:21:37 +02:00
ata
pata_ninja32: Avoid corrupting status flags
2016-08-30 11:59:47 -04:00
atm
drivers: atm: nicstar: Use the correct function to free some resources
2016-07-19 11:30:26 -07:00
auxdisplay
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base
regmap: Fix for v4.8
2016-09-23 11:50:49 -07:00
bcma
wireless-drivers-next patches for 4.8
2016-07-25 11:09:19 -07:00
block
Revert "floppy: refactor open() flags handling"
2016-08-25 08:56:51 -06:00
bluetooth
Bluetooth: btmrvl: reset is_suspending flag in failure path
2016-07-18 10:13:02 +02:00
bus
arm-cci: pmu: Fix typo in event name
2016-09-07 21:24:42 -07:00
cdrom
cdrom: support read sub-channel command in LBA format
2016-07-12 08:24:50 -07:00
char
Linux 4.8-rc8
2016-09-28 12:08:49 +10:00
clk
Clock Fixes for the Allwinner SoCs, 4.8 Edition
2016-09-08 12:54:24 -07:00
clocksource
clocksource/drivers/atmel-pit: Fix compilation error
2016-08-29 09:51:39 +02:00
connector
connector: make cn_proc explicitly non-modular
2016-07-05 11:40:47 -07:00
cpufreq
cpufreq: dt: Add terminate entry for of_device_id tables
2016-08-31 02:49:05 +02:00
cpuidle
powerpc updates for 4.8 # 1
2016-07-30 21:01:36 -07:00
crypto
crypto: caam - fix IV loading for authenc (giv)decryption
2016-08-31 22:50:42 +08:00
dax
dax: fix mapping size check
2016-09-03 10:40:57 -07:00
dca
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devfreq
PM / devfreq: exynos-bus: add missing of_node_put after calling of_parse_phandle
2016-07-06 13:11:24 +09:00
dio
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dma
dmaengine: img-mdc: fix a possible NULL dereference
2016-08-22 11:57:49 +05:30
dma-buf
dma-buf/sync_file: free fences array in num_fences is 1
2016-09-22 04:06:16 -07:00
edac
EDAC, skx_edac: Add EDAC driver for Skylake
2016-08-21 10:58:34 -07:00
eisa
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extcon
extcon: adc-jack: add suspend/resume support
2016-07-02 14:31:34 +09:00
firewire
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firmware
Merge branch 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-09-13 12:02:00 -07:00
fmc
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fpga
drivers/fpga/Kconfig: fix build failure
2016-08-04 08:50:07 -04:00
gpio
gpio: sa1100: fix irq probing for ucb1x00
2016-09-08 00:42:57 +02:00
gpu
drm/i915/gvt: fix nested sleeping issue
2016-10-27 11:20:42 +08:00
hid
Merge branch 'for-4.8/hid-led' into for-linus
2016-07-28 10:49:23 +02:00
hsi
HSI: omap_ssi: drop pm_runtime_irq_safe
2016-06-28 00:40:08 +02:00
hv
random: add interrupt callback to VMBus IRQ handler
2016-06-13 11:54:33 -04:00
hwmon
hwmon: (it87) Add missing sysfs attribute group terminator
2016-08-29 05:31:31 -07:00
hwspinlock
hwspinlock: qcom_hwspinlock: add missing of_node_put after calling of_parse_phandle
2016-07-06 12:20:34 -07:00
hwtracing
Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-07-29 13:55:30 -07:00
i2c
i2c: qup: skip qup_i2c_suspend if the device is already runtime suspended
2016-09-22 20:11:14 +02:00
ide
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide
2016-07-29 13:29:06 -07:00
idle
Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-07-30 12:56:26 -07:00
iio
Second set of IIO fixes for the 4.8 cycle.
2016-09-09 13:44:37 +02:00
infiniband
Round three of 4.8 rc fixes
2016-09-16 13:51:42 -07:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2016-09-23 16:34:24 -07:00
iommu
Merge branch 'for-joerg/arm-smmu/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into iommu/fixes
2016-08-22 12:33:56 +02:00
ipack
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irqchip
irqchip/mips-gic: Fix local interrupts
2016-09-20 23:20:02 +02:00
isdn
isdn: eicon: fix old-style declarations
2016-06-16 22:06:30 -07:00
leds
powerpc updates for 4.8 # 1
2016-07-30 21:01:36 -07:00
lguest
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lightnvm
block: get rid of bio_rw and READA
2016-07-20 17:37:01 -06:00
macintosh
drivers/macintosh: Delete owner assignment
2016-08-22 11:09:33 +10:00
mailbox
fix📫bcm-pdc-mailbox:mark symbols static where possible
2016-08-29 18:43:39 +05:30
mcb
mcb: Acquire reference to carrier module in core
2016-06-13 18:49:30 -07:00
md
Merge tag 'md/4.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md
2016-09-13 11:19:52 -07:00
media
[media] cx23885/saa7134: assign q->dev to the PCI device
2016-09-19 12:38:05 -03:00
memory
memory: omap-gpmc: allow probe of child nodes to fail
2016-08-08 11:18:40 +03:00
memstick
memstick: don't allocate unused major for ms_block
2016-08-02 17:31:41 -04:00
message
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mfd
ARM: SoC driver updates for v4.8
2016-08-01 18:36:01 -04:00
misc
lkdtm: adjust usercopy tests to bypass const checks
2016-09-06 12:17:30 -07:00
mmc
mmc: dw_mmc: fix the spamming log message
2016-09-22 09:34:13 +02:00
mtd
mtd: nand: mxc: fix obiwan error in mxc_nand_v[12]_ooblayout_free() functions
2016-09-19 11:57:12 +02:00
net
linux-can-fixes-for-4.8-20160921
2016-09-22 02:47:46 -04:00
nfc
NFC 4.8 pull request
2016-07-20 23:39:36 -07:00
ntb
NTB: ntb_hw_intel: use local variable pdev
2016-08-05 10:34:13 -04:00
nubus
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nvdimm
libnvdimm: allow legacy (e820) pmem region to clear bad blocks
2016-09-09 17:34:46 -07:00
nvme
nvme-rdma: only clear queue flags after successful connect
2016-09-22 19:58:17 -06:00
nvmem
nvmem: imx-ocotp: Fix assignment warning.
2016-06-25 07:42:55 -07:00
of
of: fix reference counting in of_graph_get_endpoint_by_regs
2016-08-15 11:15:05 -05:00
oprofile
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parisc
dma-mapping: use unsigned long for dma_attrs
2016-08-04 08:50:07 -04:00
parport
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pci
PCI updates for v4.8:
2016-09-14 14:06:30 -07:00
pcmcia
pcmcia: lubbock: fix sockets configuration
2016-09-12 10:57:01 +01:00
perf
drivers/perf: arm_pmu: Fix NULL pointer dereference during probe
2016-09-02 17:17:52 +01:00
phy
phy: sun9i-usb: fix error handling
2016-08-12 14:59:10 +05:30
pinctrl
pinctrl: sunxi: fix uart1 CTS/RTS pins at PG on A23/A33
2016-08-23 12:28:31 +02:00
platform
intel_pmic_gpio: Make explicitly non-modular
2016-08-28 22:31:52 -07:00
pnp
PNP: pnpbios: add header file to fix build errors
2016-07-27 18:52:54 +02:00
power
power_supply: tps65217-charger: fix missing platform_set_drvdata()
2016-08-15 23:10:44 +02:00
powercap
powercap / RAPL: Add support for Ivy Bridge server
2016-06-25 03:00:58 +02:00
pps
pps: do not crash when failed to register
2016-07-23 10:25:54 +09:00
ps3
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ptp
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pwm
pwm: Changes for v4.8-rc1
2016-08-06 00:01:33 -04:00
rapidio
rapidio/rio_cm: avoid GFP_KERNEL in atomic context
2016-09-19 15:36:17 -07:00
ras
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regulator
Merge remote-tracking branches 'regulator/fix/email' and 'regulator/fix/qcom-smd' into regulator-linus
2016-09-06 12:31:34 +01:00
remoteproc
dma-mapping: use unsigned long for dma_attrs
2016-08-04 08:50:07 -04:00
reset
reset: add TI SYSCON based reset driver
2016-06-29 23:39:10 +02:00
rpmsg
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rtc
RTC for 4.8
2016-08-05 09:48:22 -04:00
s390
s390/qeth: fix setting VIPA address
2016-09-16 04:29:14 -04:00
sbus
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scsi
SCSI fixes on 20160906
2016-09-06 11:06:52 -07:00
sfi
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sh
…
sn
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soc
ARM: SoC driver updates for v4.8
2016-08-01 18:36:01 -04:00
spi
Merge remote-tracking branches 'spi/fix/lock', 'spi/fix/maintainers', 'spi/fix/put', 'spi/fix/pxa2xx', 'spi/fix/sh-msiof' and 'spi/fix/timeout' into spi-linus
2016-09-06 12:32:09 +01:00
spmi
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ssb
SSB: Change bare unsigned to unsigned int to suit coding style
2016-07-06 15:09:36 +02:00
staging
Linux 4.8-rc8
2016-09-28 12:08:49 +10:00
target
target: iblock_execute_sync_cache() should use bio_set_op_attrs()
2016-08-07 14:41:02 -06:00
tc
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thermal
thermal: rcar_thermal: Fix priv->zone error handling
2016-09-06 20:46:06 +08:00
thunderbolt
thunderbolt: Don't declare Falcon Ridge unsupported
2016-08-31 13:25:02 +02:00
tty
serial: 8250: added acces i/o products quad and octal serial cards
2016-08-31 16:28:26 +02:00
uio
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usb
USB-serial fixes for v4.8-rc7
2016-09-16 17:42:10 +02:00
uwb
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vfio
vfio/pci: Fix NULL pointer oops in error interrupt setup handling
2016-08-08 16:16:23 -06:00
vhost
vhost/scsi: fix reuse of &vq->iov[out] in response
2016-08-23 17:16:57 +03:00
video
dma-mapping: use unsigned long for dma_attrs
2016-08-04 08:50:07 -04:00
virt
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virtio
virtio: mark vring_dma_dev() static
2016-09-09 21:12:35 +03:00
vlynq
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vme
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w1
w1:omap_hdq: fix regression
2016-08-02 19:35:40 -04:00
watchdog
watchdog: gpio_wdt: Fix missing platform_set_drvdata() in gpio_wdt_probe()
2016-07-27 10:47:43 +02:00
xen
xenbus: don't look up transaction IDs for ordinary writes
2016-08-24 18:16:18 +01:00
zorro
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Kconfig
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Makefile
virtio/vhost: new features for 4.8
2016-08-06 09:20:13 -04:00