Yubo Xie f23f37fe70 clocksource/drivers/hyper-v: Untangle stimers and timesync from clocksources ... [ Upstream commit 0af3e137c1 ] hyperv_timer.c exports hyperv_cs, which is used by stimers and the timesync mechanism. However, the clocksource dependency is not needed: these mechanisms only depend on the partition reference counter (which can be read via a MSR or via the TSC Reference Page). Introduce the (function) pointer hv_read_reference_counter, as an embodiment of the partition reference counter read, and export it in place of the hyperv_cs pointer. The latter can be removed. This should clarify that there's no relationship between Hyper-V stimers & timesync and the Linux clocksource abstractions. No functional or semantic change. Suggested-by: Michael Kelley <mikelley@microsoft.com> Signed-off-by: Andrea Parri <parri.andrea@gmail.com> Reviewed-by: Michael Kelley <mikelley@microsoft.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200109160650.16150-2-parri.andrea@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-04-01 11:02:12 +02:00
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accessibility	…
acpi	ACPI: PM: s2idle: Rework ACPI events synchronization	2020-04-01 11:01:29 +02:00
amba	ARM updates for 5.4-rc:	2019-10-23 06:26:33 -04:00
android	binderfs: use refcount for binder control devices too	2020-03-25 08:25:50 +01:00
ata	ata: ahci: Add shutdown to freeze hardware resources of ahci	2020-02-28 17:22:28 +01:00
atm	fore200e: Fix incorrect checks of NULL pointer dereference	2020-02-24 08:36:36 +01:00
auxdisplay	…
base	drivers/base/memory.c: indicate all memory blocks as removable	2020-04-01 11:02:02 +02:00
bcma	…
block	virtio-blk: fix hw_queue stopped on arbitrary error	2020-03-18 07:17:48 +01:00
bluetooth	Bluetooth: btusb: Disable runtime suspend on Realtek devices	2020-02-11 04:35:09 -08:00
bus	bus: ti-sysc: Fix 1-wire reset quirk	2020-03-12 13:00:31 +01:00
cdrom	cdrom: respect device capabilities during opening action	2020-01-04 19:18:25 +01:00
char	ipmi_si: Avoid spurious errors for optional IRQs	2020-03-18 07:17:52 +01:00
clk	clk: uniphier: Add SCSSI clock gate for each channel	2020-02-24 08:36:42 +01:00
clocksource	clocksource/drivers/hyper-v: Untangle stimers and timesync from clocksources	2020-04-01 11:02:12 +02:00
connector	…
counter	…
cpufreq	cpufreq: Fix policy initialization for internal governor drivers	2020-03-05 16:43:44 +01:00
cpuidle	cpuidle: teo: Avoid using "early hits" incorrectly	2020-02-05 21:22:52 +00:00
crypto	crypto: chtls - Fixed memory leak	2020-02-24 08:36:40 +01:00
dax	…
dca	…
devfreq	Revert "PM / devfreq: Modify the device name as devfreq(X) for sysfs"	2020-03-05 16:43:43 +01:00
dio	…
dma	dmaengine: coh901318: Fix a double lock bug in dma_tc_handle()	2020-03-12 13:00:30 +01:00
dma-buf	dma-buf: free dmabuf->name in dma_buf_release()	2020-03-12 13:00:30 +01:00
edac	EDAC/synopsys: Do not print an error with back-to-back snprintf() calls	2020-03-12 13:00:31 +01:00
eisa	…
extcon	extcon-intel-cht-wc: Don't reset USB data connection at probe	2020-02-01 09:34:46 +00:00
firewire	net: add annotations on hh->hh_len lockless accesses	2020-01-09 10:20:06 +01:00
firmware	efi: Add a sanity check to efivar_store_raw()	2020-03-18 07:17:53 +01:00
fpga	…
fsi	fsi: core: Fix small accesses and unaligned offsets via sysfs	2019-12-31 16:45:09 +01:00
gnss	…
gpio	gpiolib: acpi: Add quirk to ignore EC wakeups on HP x2 10 BYT + AXP288 model	2020-04-01 11:02:03 +02:00
gpu	drm/exynos: Fix cleanup of IOMMU related objects	2020-04-01 11:01:53 +02:00
greybus	…
hid	HID: add ALWAYS_POLL quirk to lenovo pixart mouse	2020-03-21 08:11:59 +01:00
hsi	…
hv	hv_balloon: Balloon up according to request page number	2020-02-11 04:35:21 -08:00
hwmon	hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT()	2020-03-12 13:00:30 +01:00
hwspinlock	…
hwtracing	stm class: sys-t: Fix the use of time_after()	2020-03-25 08:25:56 +01:00
i2c	i2c: nvidia-gpu: Handle timeout correctly in gpu_i2c_check_status()	2020-04-01 11:02:10 +02:00
i3c	…
ide	ide: serverworks: potential overflow in svwks_set_pio_mode()	2020-02-24 08:36:53 +01:00
idle	…
iio	iio: light: vcnl4000: update sampling periods for vcnl4040	2020-03-25 08:25:54 +01:00
infiniband	RDMA/mlx5: Block delay drop to unprivileged users	2020-04-01 11:02:06 +02:00
input	Input: synaptics - enable RMI on HP Envy 13-ad105ng	2020-04-01 11:01:57 +02:00
interconnect	interconnect: qcom: qcs404: Walk the list safely on node removal	2019-12-17 19:55:39 +01:00
iommu	iommu/vt-d: Populate debugfs if IOMMUs are detected	2020-04-01 11:01:56 +02:00
ipack	…
irqchip	irqchip/gic-v3-its: Reference to its_invall_cmd descriptor when building INVALL	2020-02-24 08:37:01 +01:00
isdn	net: use skb_queue_empty_lockless() in poll() handlers	2019-10-28 13:33:41 -07:00
leds	leds: pca963x: Fix open-drain initialization	2020-02-24 08:36:24 +01:00
lightnvm	…
macintosh	macintosh: windfarm: fix MODINFO regression	2020-03-18 07:17:53 +01:00
mailbox	mailbox: imx: Fix Tx doorbell shutdown path	2020-01-04 19:18:30 +01:00
mcb	…
md	dm integrity: use dm_bio_record and dm_bio_restore	2020-03-25 08:25:48 +01:00
media	media: v4l2-mem2mem.c: fix broken links	2020-03-12 13:00:21 +01:00
memory	memory: mtk-smi: Add PM suspend and resume ops	2020-01-17 19:48:59 +01:00
memstick	…
message	scsi: mptfusion: Fix double fetch bug in ioctl	2020-01-23 08:22:35 +01:00
mfd	mfd: max77650: Select REGMAP_IRQ in Kconfig	2020-02-14 16:34:19 -05:00
misc	mmc: rtsx_pci: Fix support for speed-modes that relies on tuning	2020-03-25 08:25:54 +01:00
mmc	mmc: sdhci-tegra: Fix busy detection by enabling MMC_CAP_NEED_RSP_BUSY	2020-04-01 11:01:29 +02:00
mtd	mtd: sharpslpart: Fix unsigned comparison to zero	2020-02-14 16:34:18 -05:00
mux	…
net	r8169: fix PHY driver check on platforms w/o module softdeps	2020-04-01 11:02:12 +02:00
nfc	NFC: fdp: Fix a signedness bug in fdp_nci_send_patch()	2020-04-01 11:01:38 +02:00
ntb	…
nubus	…
nvdimm	libnvdimm/btt: fix variable 'rc' set but not used	2020-01-04 19:18:12 +01:00
nvme	nvmet-tcp: set MSG_MORE only if we actually have more to send	2020-03-25 08:25:59 +01:00
nvmem	nvmem: core: fix memory abort in cleanup path	2020-02-11 04:35:21 -08:00
of	drivers/of/of_mdio.c:fix of_mdiobus_register()	2020-04-01 11:01:51 +02:00
opp	opp: Free static OPPs on errors while adding them	2020-02-24 08:36:34 +01:00
oprofile	…
parisc	parisc: Remove 32-bit DMA enforcement from sba_iommu	2019-10-14 21:44:26 +02:00
parport	parport: load lowlevel driver if ports not found	2019-12-31 16:45:25 +01:00
pci	PCI: Add DMA alias quirk for PLX PEX NTB	2020-02-24 08:36:37 +01:00
pcmcia	…
perf	drivers/perf: arm_pmu_acpi: Fix incorrect checking of gicc pointer	2020-03-25 08:25:47 +01:00
phy	phy: ti: gmii-sel: do not fail in case of gmii	2020-03-25 08:25:42 +01:00
pinctrl	pinctrl: core: Remove extra kref_get which blocks hogs being freed	2020-03-18 07:17:55 +01:00
platform	platform/x86: intel_mid_powerbtn: Take a copy of ddata	2020-02-14 16:34:12 -05:00
pnp	…
power	power: supply: ltc2941-battery-gauge: fix use-after-free	2020-02-11 04:35:24 -08:00
powercap	powercap: intel_rapl: add NULL pointer check to rapl_mmio_cpu_online()	2020-01-14 20:08:18 +01:00
pps	…
ps3	…
ptp	ptp: free ptp device pin descriptors properly	2020-01-23 08:22:51 +01:00
pwm	pwm: omap-dmtimer: put_device() after of_find_device_by_node()	2020-03-05 16:43:49 +01:00
rapidio	…
ras	…
regulator	regulator: stm32-vrefbuf: fix a possible overshoot when re-enabling	2020-03-12 13:00:29 +01:00
remoteproc	remoteproc: Initialize rproc_class before use	2020-02-24 08:36:54 +01:00
reset	reset: uniphier: Add SCSSI reset control for each channel	2020-02-24 08:36:41 +01:00
rpmsg	rpmsg: char: release allocated memory	2020-01-14 20:08:37 +01:00
rtc	rtc: max8907: add missing select REGMAP_IRQ	2020-03-25 08:25:56 +01:00
s390	s390/qeth: handle error when backing RX buffer	2020-04-01 11:01:54 +02:00
sbus	…
scsi	scsi: sd: Fix optimal I/O size for devices that change reported values	2020-04-01 11:02:01 +02:00
sfi	…
sh	…
siox	…
slimbus	…
soc	soc: imx-scu: Align imx sc msg structs to 4	2020-03-12 13:00:28 +01:00
soundwire	soundwire: intel: fix PDI/stream mapping for Bulk	2019-12-31 16:45:11 +01:00
spi	spi: spi_register_controller(): free bus id on error paths	2020-03-25 08:25:48 +01:00
spmi	spmi: pmic-arb: Set lockdep class for hierarchical irq domains	2020-02-19 19:53:07 +01:00
ssb	…
staging	staging: greybus: loopback_test: fix potential path truncations	2020-03-25 08:25:59 +01:00
target	scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"	2020-02-28 17:22:25 +01:00
tc	…
tee	tee: optee: Fix compilation issue with nommu	2020-02-05 21:22:49 +00:00
thermal	thermal: brcmstb_thermal: Do not use DT coefficients	2020-03-05 16:43:50 +01:00
thunderbolt	thunderbolt: Prevent crash if non-active NVMem file is read	2020-02-28 17:22:13 +01:00
tty	tty: fix compat TIOCGSERIAL checking wrong function ptr	2020-03-25 08:25:52 +01:00
uio	uio: fix a sleep-in-atomic-context bug in uio_dmem_genirq_irqcontrol()	2020-02-24 08:36:27 +01:00
usb	xhci: Do not open code __print_symbolic() in xhci trace events	2020-03-25 08:25:56 +01:00
vfio	vfio/spapr/nvlink2: Skip unpinning pages on error exit	2020-02-24 08:36:43 +01:00
vhost	vhost: Check docket sk_family instead of call getname	2020-03-05 16:43:44 +01:00
video	vgacon: Fix a UAF in vgacon_invert_region	2020-03-12 13:00:19 +01:00
virt	virt: vbox: fix memory leak in hgcm_call_preprocess_linaddr	2019-10-10 14:50:32 +02:00
virtio	virtio_ring: Fix mem leak with vring_new_virtqueue()	2020-03-18 07:17:55 +01:00
visorbus	visorbus: fix uninitialized variable access	2020-02-24 08:36:47 +01:00
vlynq	…
vme	vme: bridges: reduce stack usage	2020-02-24 08:36:48 +01:00
w1	w1: ds250x: Fix build error without CRC16	2019-10-10 15:35:41 +02:00
watchdog	ACPI: watchdog: Set default timeout in probe	2020-03-21 08:11:48 +01:00
xen	xenbus: req->err should be updated before req->state	2020-03-25 08:25:49 +01:00
zorro	…
Kconfig	…
Makefile	…