Merge drm/drm-fixes into drm-misc-fixes

Backmerging to get updates from v6.15-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge tag 'pci-v6.15-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

Pull pci updates from Bjorn Helgaas:
"Enumeration:

- Enable Configuration RRS SV, which makes device readi

Merge tag 'pci-v6.15-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

Pull pci updates from Bjorn Helgaas:
"Enumeration:

- Enable Configuration RRS SV, which makes device readiness visible,
early instead of during child bus scanning (Bjorn Helgaas)

- Log debug messages about reset methods being used (Bjorn Helgaas)

- Avoid reset when it has been disabled via sysfs (Nishanth
Aravamudan)

- Add common pci-ep-bus.yaml schema for exporting several peripherals
of a single PCI function via devicetree (Andrea della Porta)

- Create DT nodes for PCI host bridges to enable loading device tree
overlays to create platform devices for PCI devices that have
several features that require multiple drivers (Herve Codina)

Resource management:

- Enlarge devres table[] to accommodate bridge windows, ROM, IOV
BARs, etc., and validate BAR index in devres interfaces (Philipp
Stanner)

- Fix typo that repeatedly distributed resources to a bridge instead
of iterating over subordinate bridges, which resulted in too little
space to assign some BARs (Kai-Heng Feng)

- Relax bridge window tail sizing for optional resources, e.g., IOV
BARs, to avoid failures when removing and re-adding devices (Ilpo
Järvinen)

- Allow drivers to enable devices even if we haven't assigned
optional IOV resources to them (Ilpo Järvinen)

- Rework handling of optional resources (IOV BARs, ROMs) to reduce
failures if we can't allocate them (Ilpo Järvinen)

- Fix a NULL dereference in the SR-IOV VF creation error path (Shay
Drory)

- Fix s390 mmio_read/write syscalls, which didn't cause page faults
in some cases, which broke vfio-pci lazy mapping on first access
(Niklas Schnelle)

- Add pdev->non_mappable_bars to replace CONFIG_VFIO_PCI_MMAP, which
was disabled only for s390 (Niklas Schnelle)

- Support mmap of PCI resources on s390 except for ISM devices
(Niklas Schnelle)

ASPM:

- Delay pcie_link_state deallocation to avoid dangling pointers that
cause invalid references during hot-unplug (Daniel Stodden)

Power management:

- Allow PCI bridges to go to D3Hot when suspending on all non-x86
systems (Manivannan Sadhasivam)

Power control:

- Create pwrctrl devices in pci_scan_device() to make it more
symmetric with pci_pwrctrl_unregister() and make pwrctrl devices
for PCI bridges possible (Manivannan Sadhasivam)

- Unregister pwrctrl devices in pci_destroy_dev() so DOE, ASPM, etc.
can still access devices after pci_stop_dev() (Manivannan
Sadhasivam)

- If there's a pwrctrl device for a PCI device, skip scanning it
because the pwrctrl core will rescan the bus after the device is
powered on (Manivannan Sadhasivam)

- Add a pwrctrl driver for PCI slots based on voltage regulators
described via devicetree (Manivannan Sadhasivam)

Bandwidth control:

- Add set_pcie_speed.sh to TEST_PROGS to fix issue when executing the
set_pcie_cooling_state.sh test case (Yi Lai)

- Avoid a NULL pointer dereference when we run out of bus numbers to
assign for a bridge secondary bus (Lukas Wunner)

Hotplug:

- Drop superfluous pci_hotplug_slot_list, try_module_get() calls, and
NULL pointer checks (Lukas Wunner)

- Drop shpchp module init/exit logging, replace shpchp dbg() with
ctrl_dbg(), and remove unused dbg(), err(), info(), warn() wrappers
(Ilpo Järvinen)

- Drop 'shpchp_debug' module parameter in favor of standard dynamic
debugging (Ilpo Järvinen)

- Drop unused cpcihp .get_power(), .set_power() function pointers
(Guilherme Giacomo Simoes)

- Disable hotplug interrupts in portdrv only when pciehp is not
enabled to avoid issuing two hotplug commands too close together
(Feng Tang)

- Skip pciehp 'device replaced' check if the device has been removed
to address a deadlock when resuming after a device was removed
during system sleep (Lukas Wunner)

- Don't enable pciehp hotplug interupt when resuming in poll mode
(Ilpo Järvinen)

Virtualization:

- Fix bugs in 'pci=config_acs=' kernel command line parameter (Tushar
Dave)

DOE:

- Expose supported DOE features via sysfs (Alistair Francis)

- Allow DOE support to be enabled even if CXL isn't enabled (Alistair
Francis)

Endpoint framework:

- Convert PCI device data so pci-epf-test works correctly on
big-endian endpoint systems (Niklas Cassel)

- Add BAR_RESIZABLE type to endpoint framework and add DWC core
support for EPF drivers to set BAR_RESIZABLE type and size (Niklas
Cassel)

- Fix pci-epf-test double free that causes an oops if the host
reboots and PERST# deassertion restarts endpoint BAR allocation
(Christian Bruel)

- Fix endpoint BAR testing so tests can skip disabled BARs instead of
reporting them as failures (Niklas Cassel)

- Widen endpoint test BAR size variable to accommodate BARs larger
than INT_MAX (Niklas Cassel)

- Remove unused tools 'pci' build target left over after moving tests
to tools/testing/selftests/pci_endpoint (Jianfeng Liu)

Altera PCIe controller driver:

- Add DT binding and driver support for Agilex family (P-Tile,
F-Tile, R-Tile) (Matthew Gerlach and D M, Sharath Kumar)

AMD MDB PCIe controller driver:

- Add DT binding and driver for AMD MDB (Multimedia DMA Bridge)
(Thippeswamy Havalige)

Broadcom STB PCIe controller driver:

- Add BCM2712 MSI-X DT binding and interrupt controller drivers and
add softdep on irq_bcm2712_mip driver to ensure that it is loaded
first (Stanimir Varbanov)

- Expand inbound window map to 64GB so it can accommodate BCM2712
(Stanimir Varbanov)

- Add BCM2712 support and DT updates (Stanimir Varbanov)

- Apply link speed restriction before bringing link up, not after
(Jim Quinlan)

- Update Max Link Speed in Link Capabilities via the internal
writable register, not the read-only config register (Jim Quinlan)

- Handle regulator_bulk_get() error to avoid panic when we call
regulator_bulk_free() later (Jim Quinlan)

- Disable regulators only when removing the bus immediately below a
Root Port because we don't support regulators deeper in the
hierarchy (Jim Quinlan)

- Make const read-only arrays static (Colin Ian King)

Cadence PCIe endpoint driver:

- Correct MSG TLP generation so endpoints can generate INTx messages
(Hans Zhang)

Freescale i.MX6 PCIe controller driver:

- Identify the second controller on i.MX8MQ based on devicetree
'linux,pci-domain' instead of DBI 'reg' address (Richard Zhu)

- Remove imx_pcie_cpu_addr_fixup() since dwc core can now derive the
ATU input address (using parent_bus_offset) from devicetree (Frank
Li)

Freescale Layerscape PCIe controller driver:

- Drop deprecated 'num-ib-windows' and 'num-ob-windows' and
unnecessary 'status' from example (Krzysztof Kozlowski)

- Correct the syscon_regmap_lookup_by_phandle_args("fsl,pcie-scfg")
arg_count to fix probe failure on LS1043A (Ioana Ciornei)

HiSilicon STB PCIe controller driver:

- Call phy_exit() to clean up if histb_pcie_probe() fails (Christophe
JAILLET)

Intel Gateway PCIe controller driver:

- Remove intel_pcie_cpu_addr() since dwc core can now derive the ATU
input address (using parent_bus_offset) from devicetree (Frank Li)

Intel VMD host bridge driver:

- Convert vmd_dev.cfg_lock from spinlock_t to raw_spinlock_t so
pci_ops.read() will never sleep, even on PREEMPT_RT where
spinlock_t becomes a sleepable lock, to avoid calling a sleeping
function from invalid context (Ryo Takakura)

MediaTek PCIe Gen3 controller driver:

- Remove leftover mac_reset assert for Airoha EN7581 SoC (Lorenzo
Bianconi)

- Add EN7581 PBUS controller 'mediatek,pbus-csr' DT property and
program host bridge memory aperture to this syscon node (Lorenzo
Bianconi)

Qualcomm PCIe controller driver:

- Add qcom,pcie-ipq5332 binding (Varadarajan Narayanan)

- Add qcom i.MX8QM and i.MX8QXP/DXP optional DMA interrupt (Alexander
Stein)

- Add optional dma-coherent DT property for Qualcomm SA8775P (Dmitry
Baryshkov)

- Make DT iommu property required for SA8775P and prohibited for
SDX55 (Dmitry Baryshkov)

- Add DT IOMMU and DMA-related properties for Qualcomm SM8450 (Dmitry
Baryshkov)

- Add endpoint DT properties for SAR2130P and enable endpoint mode in
driver (Dmitry Baryshkov)

- Describe endpoint BAR0 and BAR2 as 64-bit only and BAR1 and BAR3 as
RESERVED (Manivannan Sadhasivam)

Rockchip DesignWare PCIe controller driver:

- Describe rk3568 and rk3588 BARs as Resizable, not Fixed (Niklas
Cassel)

Synopsys DesignWare PCIe controller driver:

- Add debugfs-based Silicon Debug, Error Injection, Statistical
Counter support for DWC (Shradha Todi)

- Add debugfs property to expose LTSSM status of DWC PCIe link (Hans
Zhang)

- Add Rockchip support for DWC debugfs features (Niklas Cassel)

- Add dw_pcie_parent_bus_offset() to look up the parent bus address
of a specified 'reg' property and return the offset from the CPU
physical address (Frank Li)

- Use dw_pcie_parent_bus_offset() to derive CPU -> ATU addr offset
via 'reg[config]' for host controllers and 'reg[addr_space]' for
endpoint controllers (Frank Li)

- Apply struct dw_pcie.parent_bus_offset in ATU users to remove use
of .cpu_addr_fixup() when programming ATU (Frank Li)

TI J721E PCIe driver:

- Correct the 'link down' interrupt bit for J784S4 (Siddharth
Vadapalli)

TI Keystone PCIe controller driver:

- Describe AM65x BARs 2 and 5 as Resizable (not Fixed) and reduce
alignment requirement from 1MB to 64KB (Niklas Cassel)

Xilinx Versal CPM PCIe controller driver:

- Free IRQ domain in probe error path to avoid leaking it
(Thippeswamy Havalige)

- Add DT .compatible "xlnx,versal-cpm5nc-host" and driver support for
Versal Net CPM5NC Root Port controller (Thippeswamy Havalige)

- Add driver support for CPM5_HOST1 (Thippeswamy Havalige)

Miscellaneous:

- Convert fsl,mpc83xx-pcie binding to YAML (J. Neuschäfer)

- Use for_each_available_child_of_node_scoped() to simplify apple,
kirin, mediatek, mt7621, tegra drivers (Zhang Zekun)"

* tag 'pci-v6.15-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (197 commits)
PCI: layerscape: Fix arg_count to syscon_regmap_lookup_by_phandle_args()
PCI: j721e: Fix the value of .linkdown_irq_regfield for J784S4
misc: pci_endpoint_test: Add support for PCITEST_IRQ_TYPE_AUTO
PCI: endpoint: pci-epf-test: Expose supported IRQ types in CAPS register
PCI: dw-rockchip: Endpoint mode cannot raise INTx interrupts
PCI: endpoint: Add intx_capable to epc_features struct
dt-bindings: PCI: Add common schema for devices accessible through PCI BARs
PCI: intel-gw: Remove intel_pcie_cpu_addr()
PCI: imx6: Remove imx_pcie_cpu_addr_fixup()
PCI: dwc: Use parent_bus_offset to remove need for .cpu_addr_fixup()
PCI: dwc: ep: Ensure proper iteration over outbound map windows
PCI: dwc: ep: Use devicetree 'reg[addr_space]' to derive CPU -> ATU addr offset
PCI: dwc: ep: Consolidate devicetree handling in dw_pcie_ep_get_resources()
PCI: dwc: ep: Call epc_create() early in dw_pcie_ep_init()
PCI: dwc: Use devicetree 'reg[config]' to derive CPU -> ATU addr offset
PCI: dwc: Add dw_pcie_parent_bus_offset() checking and debug
PCI: dwc: Add dw_pcie_parent_bus_offset()
PCI/bwctrl: Fix NULL pointer dereference on bus number exhaustion
PCI: xilinx-cpm: Add cpm_csr register mapping for CPM5_HOST1 variant
PCI: brcmstb: Make const read-only arrays static
...

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Merge branch 'pci/controller/brcmstb'

- Add missing of_node refcount release after of_parse_phandle() (Stanimir
Varbanov)

- Add BCM2712 MSI-X DT binding and interrupt controller drivers (Stanimir

Merge branch 'pci/controller/brcmstb'

- Add missing of_node refcount release after of_parse_phandle() (Stanimir
Varbanov)

- Add BCM2712 MSI-X DT binding and interrupt controller drivers (Stanimir
Varbanov)

- Add brcmstb softdep on irq_bcm2712_mip MIP MSI-X interrupt controller
driver to ensure that it is loaded first (Stanimir Varbanov)

- Add struct brcm_pcie pointer to pcie_cfg_data so we can reference the
pcie_cfg_data directly instead of copying it to brcm_pcie (Stanimir
Varbanov)

- Expand inbound window map to 64GB so it can accommodate BCM2712 (Stanimir
Varbanov)

- Add BCM2712 support and DT updates (Stanimir Varbanov)

- Apply link speed restriction before bringing link up, not after (Jim
Quinlan)

- Update Max Link Speed in Link Capabilities via the internal writable
register, not the read-only config register (Jim Quinlan)

- Handle regulator_bulk_get() error to avoid panic when we call
regulator_bulk_free() later (Jim Quinlan)

- Disable regulators only when removing the bus immediately below a Root
Port because we don't support regulators deeper in the hierarchy (Jim
Quinlan)

- Consistently use config access index/data register offsets from the
SoC-specific pcie_offsets[] table (Jim Quinlan)

- Update MDIO register fields that reduced CMD from 12 bits to 1 and
widened PORT from 4 bits to 5 and split it into two parts (Jim Quinlan)

- Make const read-only arrays static (Colin Ian King)

* pci/controller/brcmstb:
PCI: brcmstb: Make const read-only arrays static
PCI: brcmstb: Make irq_domain_set_info() parameter cast explicit
PCI: brcmstb: Make two changes in MDIO register fields
PCI: brcmstb: Use same constant table for config space access
PCI: brcmstb: Fix potential premature regulator disabling
PCI: brcmstb: Fix error path after a call to regulator_bulk_get()
PCI: brcmstb: Do not assume that register field starts at LSB
PCI: brcmstb: Use internal register to change link capability
PCI: brcmstb: Set generation limit before PCIe link up
PCI: brcmstb: Add BCM2712 support
PCI: brcmstb: Expand inbound window size up to 64GB
PCI: brcmstb: Reuse pcie_cfg_data structure
PCI: brcmstb: Add a softdep to MIP MSI-X driver
irqchip: Add Broadcom BCM2712 MSI-X interrupt controller
dt-bindings: PCI: brcmstb: Update bindings for PCIe on BCM2712
dt-bindings: interrupt-controller: Add BCM2712 MSI-X bindings
PCI: brcmstb: Fix missing of_node_put() in brcm_pcie_probe()

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dt-bindings: PCI: brcmstb: Update bindings for PCIe on BCM2712

Update PCIe controller bindings with BCM2712 support.

Signed-off-by: Stanimir Varbanov <svarbanov@suse.de>
Acked-by: Rob Herring (Arm)

dt-bindings: PCI: brcmstb: Update bindings for PCIe on BCM2712

Update PCIe controller bindings with BCM2712 support.

Signed-off-by: Stanimir Varbanov <svarbanov@suse.de>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Tested-by: Ivan T. Ivanov <iivanov@suse.de>
Link: https://lore.kernel.org/r/20250224083559.47645-3-svarbanov@suse.de
[kwilczynski: commit log]
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>

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Merge drm/drm-next into drm-intel-gt-next

We need
4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")
in order to land a i915 PMU simplification and a fix. That landed in 6.12
and

Merge drm/drm-next into drm-intel-gt-next

We need
4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")
in order to land a i915 PMU simplification and a fix. That landed in 6.12
and we are stuck at 6.9 so lets bump things forward.

Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>

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Merge branch 'linus' into x86/mm, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge branch 'next' into for-linus

Prepare input updates for 6.14 merge window.

Merge tag 'v6.13-rc3' into next

Sync up with the mainline.

Merge remote-tracking branch 'pm/opp/linux-next' into HEAD

Merge pm/opp tree to get dev_pm_opp_get_bw()

Signed-off-by: Rob Clark <robdclark@chromium.org>

Merge drm/drm-next into drm-intel-next

Catching up with 6.13-rc2.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-xe-next

A backmerge to get the PMT preparation work for
merging the BMG PMT support.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-misc-next

Kickstart 6.14 cycle.

Signed-off-by: Maxime Ripard <mripard@kernel.org>

Merge tag 'v6.13-rc1' into perf/core, to refresh the branch

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'asoc-fix-v6.13-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.13

A few small fixes for v6.13, all system specific - the biggest t

Merge tag 'asoc-fix-v6.13-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.13

A few small fixes for v6.13, all system specific - the biggest thing is
the fix for jack handling over suspend on some Intel laptops.

show more ...

Merge branch 'ovl.fixes'

Bring in an overlayfs fix for v6.13-rc1 that fixes a bug introduced by
the overlayfs changes merged for v6.13.

Signed-off-by: Christian Brauner <brauner@kernel.org>

Merge tag 'v6.12-rc3' into perf-tools-next

To get the fixes in the current perf-tools tree.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>

Merge tag 'v6.12-rc1' into clk-meson-next

Linux 6.12-rc1

Merge net-next/main to resolve conflicts

The wireless-next tree was based on something older, and there
are now conflicts between -rc2 and work here. Merge net-next,
which has enough of -rc2 for the

Merge net-next/main to resolve conflicts

The wireless-next tree was based on something older, and there
are now conflicts between -rc2 and work here. Merge net-next,
which has enough of -rc2 for the conflicts to happen, resolving
them in the process.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Merge drm/drm-next into drm-xe-next

Backmerging to resolve a conflict with core locally.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>

Merge drm/drm-next into drm-misc-next

Get drm-misc-next to up v6.12-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-intel-next

Sync to v6.12-rc1.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

Merge tag 'devicetree-for-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:
"Bindings:

- Enable dtc "interrupt_provider" warnings for b

Merge tag 'devicetree-for-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:
"Bindings:

- Enable dtc "interrupt_provider" warnings for binding examples. Fix
the warnings in fsl,mu-msi and ti,sci-inta due to this.

- Convert zii,rave-sp-wdt, zii,rave-sp-pwrbutton, and
altr,fpga-passive-serial to DT schema format

- Add some documentation on the different forms of YAML text blocks
which are a constant source of review comments

- Fix some schema errors in constraints for arrays

- Add compatibles for qcom,sar2130p-pdc and onnn,adt7462

DT core:

- Allow overlay kunit tests to run CONFIG_OF_OVERLAY=n

- Add some warnings on deprecated address handling

- Rework early_init_dt_scan() so the arch can pass in the phys
address of the DTB as __pa() is not always valid to use. This fixes
a warning for arm64 with kexec.

- Add and use some new DT graph iterators for iterating over ports
and endpoints

- Rework reserved-memory handling to be sized dynamically for fixed
regions

- Optimize of_modalias() to avoid a strlen() call

- Constify struct device_node and property pointers where ever
possible"

* tag 'devicetree-for-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (36 commits)
of: Allow overlay kunit tests to run CONFIG_OF_OVERLAY=n
dt-bindings: interrupt-controller: qcom,pdc: Add SAR2130P compatible
of/address: Rework bus matching to avoid warnings
of: WARN on deprecated #address-cells/#size-cells handling
of/fdt: Don't use default address cell sizes for address translation
dt-bindings: Enable dtc "interrupt_provider" warnings
of/fdt: add dt_phys arg to early_init_dt_scan and early_init_dt_verify
dt-bindings: cache: qcom,llcc: Fix X1E80100 reg entries
dt-bindings: watchdog: convert zii,rave-sp-wdt.txt to yaml format
dt-bindings: input: convert zii,rave-sp-pwrbutton.txt to yaml
media: xilinx-tpg: use new of_graph functions
fbdev: omapfb: use new of_graph functions
gpu: drm: omapdrm: use new of_graph functions
ASoC: audio-graph-card2: use new of_graph functions
ASoC: audio-graph-card: use new of_graph functions
ASoC: test-component: use new of_graph functions
of: property: use new of_graph functions
of: property: add of_graph_get_next_port_endpoint()
of: property: add of_graph_get_next_port()
of: module: remove strlen() call in of_modalias()
...

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Merge branch 'for-6.13/wacom' into for-linus

- Sanitization of BTN_TOOL_RUBBER handling (Jason Gerecke)

dt-bindings: Fix array property constraints

Schemas for array properties should only have 1 level of array
constraints (e.g. items, maxItems, minItems). Sometimes the old
encoding of all properties

dt-bindings: Fix array property constraints

Schemas for array properties should only have 1 level of array
constraints (e.g. items, maxItems, minItems). Sometimes the old
encoding of all properties into a matrix leaked into the schema, and
didn't matter for validation. Now the inner constraints are just
silently ignored as json-schema array keywords are ignored on scalar
values.

Generally, keep the inner constraints and drop the outer "items". With
gicv3 "mbi-alias" property, it is more appropriately a uint32 or uint64
as it is an address and size depends on "#address-cells".

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240925232409.2208515-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>

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Merge remote-tracking branch 'torvalds/master' into perf-tools

To pick up changes in other trees that may affect perf, such as libbpf
and in general the header files that perf has copies of, so that

Merge remote-tracking branch 'torvalds/master' into perf-tools

To pick up changes in other trees that may affect perf, such as libbpf
and in general the header files that perf has copies of, so that we can
do the sync with the kernel sources.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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