__u8 pad2[30];
};
-If the KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL flag is returned from the
-KVM_CAP_XEN_HVM check, it may be set in the flags field of this ioctl.
-This requests KVM to generate the contents of the hypercall page
-automatically; hypercalls will be intercepted and passed to userspace
-through KVM_EXIT_XEN. In this case, all of the blob size and address
-fields must be zero.
+If certain flags are returned from the KVM_CAP_XEN_HVM check, they may
+be set in the flags field of this ioctl:
+
+The KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL flag requests KVM to generate
+the contents of the hypercall page automatically; hypercalls will be
+intercepted and passed to userspace through KVM_EXIT_XEN. In this
+ase, all of the blob size and address fields must be zero.
+
+The KVM_XEN_HVM_CONFIG_EVTCHN_SEND flag indicates to KVM that userspace
+will always use the KVM_XEN_HVM_EVTCHN_SEND ioctl to deliver event
+channel interrupts rather than manipulating the guest's shared_info
+structures directly. This, in turn, may allow KVM to enable features
+such as intercepting the SCHEDOP_poll hypercall to accelerate PV
+spinlock operation for the guest. Userspace may still use the ioctl
+to deliver events if it was advertised, even if userspace does not
+send this indication that it will always do so
No other flags are currently valid in the struct kvm_xen_hvm_config.
[s390]
KVM_MP_STATE_LOAD the vcpu is in a special load/startup state
[s390]
+ KVM_MP_STATE_SUSPENDED the vcpu is in a suspend state and is waiting
+ for a wakeup event [arm64]
========================== ===============================================
On x86, this ioctl is only useful after KVM_CREATE_IRQCHIP. Without an
in-kernel irqchip, the multiprocessing state must be maintained by userspace on
these architectures.
-For arm64/riscv:
-^^^^^^^^^^^^^^^^
+For arm64:
+^^^^^^^^^^
+
+If a vCPU is in the KVM_MP_STATE_SUSPENDED state, KVM will emulate the
+architectural execution of a WFI instruction.
+
+If a wakeup event is recognized, KVM will exit to userspace with a
+KVM_SYSTEM_EVENT exit, where the event type is KVM_SYSTEM_EVENT_WAKEUP. If
+userspace wants to honor the wakeup, it must set the vCPU's MP state to
+KVM_MP_STATE_RUNNABLE. If it does not, KVM will continue to await a wakeup
+event in subsequent calls to KVM_RUN.
+
+.. warning::
+
+ If userspace intends to keep the vCPU in a SUSPENDED state, it is
+ strongly recommended that userspace take action to suppress the
+ wakeup event (such as masking an interrupt). Otherwise, subsequent
+ calls to KVM_RUN will immediately exit with a KVM_SYSTEM_EVENT_WAKEUP
+ event and inadvertently waste CPU cycles.
+
+ Additionally, if userspace takes action to suppress a wakeup event,
+ it is strongly recommended that it also restores the vCPU to its
+ original state when the vCPU is made RUNNABLE again. For example,
+ if userspace masked a pending interrupt to suppress the wakeup,
+ the interrupt should be unmasked before returning control to the
+ guest.
+
+For riscv:
+^^^^^^^^^^
The only states that are valid are KVM_MP_STATE_STOPPED and
KVM_MP_STATE_RUNNABLE which reflect if the vcpu is paused or not.
4.55 KVM_SET_TSC_KHZ
--------------------
-:Capability: KVM_CAP_TSC_CONTROL
+:Capability: KVM_CAP_TSC_CONTROL / KVM_CAP_VM_TSC_CONTROL
:Architectures: x86
-:Type: vcpu ioctl
+:Type: vcpu ioctl / vm ioctl
:Parameters: virtual tsc_khz
:Returns: 0 on success, -1 on error
Specifies the tsc frequency for the virtual machine. The unit of the
frequency is KHz.
+If the KVM_CAP_VM_TSC_CONTROL capability is advertised, this can also
+be used as a vm ioctl to set the initial tsc frequency of subsequently
+created vCPUs.
4.56 KVM_GET_TSC_KHZ
--------------------
-:Capability: KVM_CAP_GET_TSC_KHZ
+:Capability: KVM_CAP_GET_TSC_KHZ / KVM_CAP_VM_TSC_CONTROL
:Architectures: x86
-:Type: vcpu ioctl
+:Type: vcpu ioctl / vm ioctl
:Parameters: none
:Returns: virtual tsc-khz on success, negative value on error
After the vcpu's SVE configuration is finalized, further attempts to
write this register will fail with EPERM.
+arm64 bitmap feature firmware pseudo-registers have the following bit pattern::
+
+ 0x6030 0000 0016 <regno:16>
+
+The bitmap feature firmware registers exposes the hypercall services that
+are available for userspace to configure. The set bits corresponds to the
+services that are available for the guests to access. By default, KVM
+sets all the supported bits during VM initialization. The userspace can
+discover the available services via KVM_GET_ONE_REG, and write back the
+bitmap corresponding to the features that it wishes guests to see via
+KVM_SET_ONE_REG.
+
+Note: These registers are immutable once any of the vCPUs of the VM has
+run at least once. A KVM_SET_ONE_REG in such a scenario will return
+a -EBUSY to userspace.
+
+(See Documentation/virt/kvm/arm/hypercalls.rst for more details.)
+
MIPS registers are mapped using the lower 32 bits. The upper 16 of that is
the register group type:
error number indicating the type of exception. This exception is also
raised directly at the corresponding VCPU if the flag
KVM_S390_MEMOP_F_INJECT_EXCEPTION is set.
+ On protection exceptions, unless specified otherwise, the injected
+ translation-exception identifier (TEID) indicates suppression.
If the KVM_S390_MEMOP_F_SKEY_PROTECTION flag is set, storage key
protection is also in effect and may cause exceptions if accesses are
prohibited given the access key designated by "key"; the valid range is 0..15.
KVM_S390_MEMOP_F_SKEY_PROTECTION is available if KVM_CAP_S390_MEM_OP_EXTENSION
is > 0.
+ Since the accessed memory may span multiple pages and those pages might have
+ different storage keys, it is possible that a protection exception occurs
+ after memory has been modified. In this case, if the exception is injected,
+ the TEID does not indicate suppression.
Absolute read/write:
^^^^^^^^^^^^^^^^^^^^
struct {
__u64 gfn;
} shared_info;
- __u64 pad[4];
+ struct {
+ __u32 send_port;
+ __u32 type; /* EVTCHNSTAT_ipi / EVTCHNSTAT_interdomain */
+ __u32 flags;
+ union {
+ struct {
+ __u32 port;
+ __u32 vcpu;
+ __u32 priority;
+ } port;
+ struct {
+ __u32 port; /* Zero for eventfd */
+ __s32 fd;
+ } eventfd;
+ __u32 padding[4];
+ } deliver;
+ } evtchn;
+ __u32 xen_version;
+ __u64 pad[8];
} u;
};
KVM_XEN_ATTR_TYPE_UPCALL_VECTOR
Sets the exception vector used to deliver Xen event channel upcalls.
+ This is the HVM-wide vector injected directly by the hypervisor
+ (not through the local APIC), typically configured by a guest via
+ HVM_PARAM_CALLBACK_IRQ.
+
+KVM_XEN_ATTR_TYPE_EVTCHN
+ This attribute is available when the KVM_CAP_XEN_HVM ioctl indicates
+ support for KVM_XEN_HVM_CONFIG_EVTCHN_SEND features. It configures
+ an outbound port number for interception of EVTCHNOP_send requests
+ from the guest. A given sending port number may be directed back
+ to a specified vCPU (by APIC ID) / port / priority on the guest,
+ or to trigger events on an eventfd. The vCPU and priority can be
+ changed by setting KVM_XEN_EVTCHN_UPDATE in a subsequent call,
+ but other fields cannot change for a given sending port. A port
+ mapping is removed by using KVM_XEN_EVTCHN_DEASSIGN in the flags
+ field.
+
+KVM_XEN_ATTR_TYPE_XEN_VERSION
+ This attribute is available when the KVM_CAP_XEN_HVM ioctl indicates
+ support for KVM_XEN_HVM_CONFIG_EVTCHN_SEND features. It configures
+ the 32-bit version code returned to the guest when it invokes the
+ XENVER_version call; typically (XEN_MAJOR << 16 | XEN_MINOR). PV
+ Xen guests will often use this to as a dummy hypercall to trigger
+ event channel delivery, so responding within the kernel without
+ exiting to userspace is beneficial.
4.127 KVM_XEN_HVM_GET_ATTR
--------------------------
:Returns: 0 on success, < 0 on error
Allows Xen VM attributes to be read. For the structure and types,
-see KVM_XEN_HVM_SET_ATTR above.
+see KVM_XEN_HVM_SET_ATTR above. The KVM_XEN_ATTR_TYPE_EVTCHN
+attribute cannot be read.
4.128 KVM_XEN_VCPU_SET_ATTR
---------------------------
__u64 time_blocked;
__u64 time_offline;
} runstate;
+ __u32 vcpu_id;
+ struct {
+ __u32 port;
+ __u32 priority;
+ __u64 expires_ns;
+ } timer;
+ __u8 vector;
} u;
};
or RUNSTATE_offline) to set the current accounted state as of the
adjusted state_entry_time.
+KVM_XEN_VCPU_ATTR_TYPE_VCPU_ID
+ This attribute is available when the KVM_CAP_XEN_HVM ioctl indicates
+ support for KVM_XEN_HVM_CONFIG_EVTCHN_SEND features. It sets the Xen
+ vCPU ID of the given vCPU, to allow timer-related VCPU operations to
+ be intercepted by KVM.
+
+KVM_XEN_VCPU_ATTR_TYPE_TIMER
+ This attribute is available when the KVM_CAP_XEN_HVM ioctl indicates
+ support for KVM_XEN_HVM_CONFIG_EVTCHN_SEND features. It sets the
+ event channel port/priority for the VIRQ_TIMER of the vCPU, as well
+ as allowing a pending timer to be saved/restored.
+
+KVM_XEN_VCPU_ATTR_TYPE_UPCALL_VECTOR
+ This attribute is available when the KVM_CAP_XEN_HVM ioctl indicates
+ support for KVM_XEN_HVM_CONFIG_EVTCHN_SEND features. It sets the
+ per-vCPU local APIC upcall vector, configured by a Xen guest with
+ the HVMOP_set_evtchn_upcall_vector hypercall. This is typically
+ used by Windows guests, and is distinct from the HVM-wide upcall
+ vector configured with HVM_PARAM_CALLBACK_IRQ.
+
+
4.129 KVM_XEN_VCPU_GET_ATTR
---------------------------
The offsets of the state save areas in struct kvm_xsave follow the contents
of CPUID leaf 0xD on the host.
+4.135 KVM_XEN_HVM_EVTCHN_SEND
+-----------------------------
+
+:Capability: KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_EVTCHN_SEND
+:Architectures: x86
+:Type: vm ioctl
+:Parameters: struct kvm_irq_routing_xen_evtchn
+:Returns: 0 on success, < 0 on error
+
+
+::
+
+ struct kvm_irq_routing_xen_evtchn {
+ __u32 port;
+ __u32 vcpu;
+ __u32 priority;
+ };
+
+This ioctl injects an event channel interrupt directly to the guest vCPU.
5. The kvm_run structure
========================
#define KVM_SYSTEM_EVENT_SHUTDOWN 1
#define KVM_SYSTEM_EVENT_RESET 2
#define KVM_SYSTEM_EVENT_CRASH 3
+ #define KVM_SYSTEM_EVENT_WAKEUP 4
+ #define KVM_SYSTEM_EVENT_SUSPEND 5
+ #define KVM_SYSTEM_EVENT_SEV_TERM 6
__u32 type;
- __u64 flags;
+ __u32 ndata;
+ __u64 data[16];
} system_event;
If exit_reason is KVM_EXIT_SYSTEM_EVENT then the vcpu has triggered
a system-level event using some architecture specific mechanism (hypercall
or some special instruction). In case of ARM64, this is triggered using
-HVC instruction based PSCI call from the vcpu. The 'type' field describes
-the system-level event type. The 'flags' field describes architecture
-specific flags for the system-level event.
+HVC instruction based PSCI call from the vcpu.
+The 'type' field describes the system-level event type.
Valid values for 'type' are:
- KVM_SYSTEM_EVENT_SHUTDOWN -- the guest has requested a shutdown of the
has requested a crash condition maintenance. Userspace can choose
to ignore the request, or to gather VM memory core dump and/or
reset/shutdown of the VM.
+ - KVM_SYSTEM_EVENT_SEV_TERM -- an AMD SEV guest requested termination.
+ The guest physical address of the guest's GHCB is stored in `data[0]`.
+ - KVM_SYSTEM_EVENT_WAKEUP -- the exiting vCPU is in a suspended state and
+ KVM has recognized a wakeup event. Userspace may honor this event by
+ marking the exiting vCPU as runnable, or deny it and call KVM_RUN again.
+ - KVM_SYSTEM_EVENT_SUSPEND -- the guest has requested a suspension of
+ the VM.
+
+For arm/arm64:
+--------------
+
+ KVM_SYSTEM_EVENT_SUSPEND exits are enabled with the
+ KVM_CAP_ARM_SYSTEM_SUSPEND VM capability. If a guest invokes the PSCI
+ SYSTEM_SUSPEND function, KVM will exit to userspace with this event
+ type.
+
+ It is the sole responsibility of userspace to implement the PSCI
+ SYSTEM_SUSPEND call according to ARM DEN0022D.b 5.19 "SYSTEM_SUSPEND".
+ KVM does not change the vCPU's state before exiting to userspace, so
+ the call parameters are left in-place in the vCPU registers.
-Valid flags are:
+ Userspace is _required_ to take action for such an exit. It must
+ either:
- - KVM_SYSTEM_EVENT_RESET_FLAG_PSCI_RESET2 (arm64 only) -- the guest issued
- a SYSTEM_RESET2 call according to v1.1 of the PSCI specification.
+ - Honor the guest request to suspend the VM. Userspace can request
+ in-kernel emulation of suspension by setting the calling vCPU's
+ state to KVM_MP_STATE_SUSPENDED. Userspace must configure the vCPU's
+ state according to the parameters passed to the PSCI function when
+ the calling vCPU is resumed. See ARM DEN0022D.b 5.19.1 "Intended use"
+ for details on the function parameters.
+
+ - Deny the guest request to suspend the VM. See ARM DEN0022D.b 5.19.2
+ "Caller responsibilities" for possible return values.
+
+If KVM_CAP_SYSTEM_EVENT_DATA is present, the 'data' field can contain
+architecture specific information for the system-level event. Only
+the first `ndata` items (possibly zero) of the data array are valid.
+
+ - for arm64, data[0] is set to KVM_SYSTEM_EVENT_RESET_FLAG_PSCI_RESET2 if
+ the guest issued a SYSTEM_RESET2 call according to v1.1 of the PSCI
+ specification.
+
+ - for RISC-V, data[0] is set to the value of the second argument of the
+ ``sbi_system_reset`` call.
+
+Previous versions of Linux defined a `flags` member in this struct. The
+field is now aliased to `data[0]`. Userspace can assume that it is only
+written if ndata is greater than 0.
::
unsigned long args[6];
unsigned long ret[2];
} riscv_sbi;
+
If exit reason is KVM_EXIT_RISCV_SBI then it indicates that the VCPU has
done a SBI call which is not handled by KVM RISC-V kernel module. The details
of the SBI call are available in 'riscv_sbi' member of kvm_run structure. The
Additionally, when this quirk is disabled,
KVM clears CPUID.01H:ECX[bit 3] if
IA32_MISC_ENABLE[bit 18] is cleared.
+
+ KVM_X86_QUIRK_FIX_HYPERCALL_INSN By default, KVM rewrites guest
+ VMMCALL/VMCALL instructions to match the
+ vendor's hypercall instruction for the
+ system. When this quirk is disabled, KVM
+ will no longer rewrite invalid guest
+ hypercall instructions. Executing the
+ incorrect hypercall instruction will
+ generate a #UD within the guest.
=================================== ============================================
8. Other capabilities.
#define KVM_XEN_HVM_CONFIG_HYPERCALL_MSR (1 << 0)
#define KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL (1 << 1)
#define KVM_XEN_HVM_CONFIG_SHARED_INFO (1 << 2)
- #define KVM_XEN_HVM_CONFIG_RUNSTATE (1 << 2)
- #define KVM_XEN_HVM_CONFIG_EVTCHN_2LEVEL (1 << 3)
+ #define KVM_XEN_HVM_CONFIG_RUNSTATE (1 << 3)
+ #define KVM_XEN_HVM_CONFIG_EVTCHN_2LEVEL (1 << 4)
+ #define KVM_XEN_HVM_CONFIG_EVTCHN_SEND (1 << 5)
The KVM_XEN_HVM_CONFIG_HYPERCALL_MSR flag indicates that the KVM_XEN_HVM_CONFIG
ioctl is available, for the guest to set its hypercall page.
of the type KVM_IRQ_ROUTING_XEN_EVTCHN are supported, with the priority
field set to indicate 2 level event channel delivery.
+The KVM_XEN_HVM_CONFIG_EVTCHN_SEND flag indicates that KVM supports
+injecting event channel events directly into the guest with the
+KVM_XEN_HVM_EVTCHN_SEND ioctl. It also indicates support for the
+KVM_XEN_ATTR_TYPE_EVTCHN/XEN_VERSION HVM attributes and the
+KVM_XEN_VCPU_ATTR_TYPE_VCPU_ID/TIMER/UPCALL_VECTOR vCPU attributes.
+related to event channel delivery, timers, and the XENVER_version
+interception.
+
8.31 KVM_CAP_PPC_MULTITCE
-------------------------
this capability will disable PMU virtualization for that VM. Usermode
should adjust CPUID leaf 0xA to reflect that the PMU is disabled.
+8.36 KVM_CAP_ARM_SYSTEM_SUSPEND
+-------------------------------
+
+:Capability: KVM_CAP_ARM_SYSTEM_SUSPEND
+:Architectures: arm64
+:Type: vm
+
+When enabled, KVM will exit to userspace with KVM_EXIT_SYSTEM_EVENT of
+type KVM_SYSTEM_EVENT_SUSPEND to process the guest suspend request.
+
9. Known KVM API problems
=========================
F: include/net/iw_handler.h
F: include/net/wext.h
F: include/uapi/linux/nl80211.h
+F: include/uapi/linux/wireless.h
F: net/wireless/
8169 10/100/1000 GIGABIT ETHERNET DRIVER
N: rockchip
ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES
-M: Krzysztof Kozlowski <krzk@kernel.org>
+M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
R: Alim Akhtar <alim.akhtar@samsung.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-samsung-soc@vger.kernel.org
S: Maintained
C: irc://irc.libera.chat/linux-exynos
Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/
+B: mailto:linux-samsung-soc@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git
F: Documentation/arm/samsung/
F: Documentation/devicetree/bindings/arm/samsung/
L: netdev@vger.kernel.org
S: Supported
W: http://sourceforge.net/projects/bonding/
+F: Documentation/networking/bonding.rst
F: drivers/net/bonding/
-F: include/net/bonding.h
+F: include/net/bond*
F: include/uapi/linux/if_bonding.h
BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER
BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE
M: Nicolas Saenz Julienne <nsaenz@kernel.org>
-L: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
M: Florian Fainelli <f.fainelli@gmail.com>
M: Ray Jui <rjui@broadcom.com>
M: Scott Branden <sbranden@broadcom.com>
-M: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
S: Maintained
T: git git://github.com/broadcom/mach-bcm
F: arch/arm/mach-bcm/
BROADCOM BCM4908 ETHERNET DRIVER
M: Rafał Miłecki <rafal@milecki.pl>
-M: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml
BROADCOM BCM4908 PINMUX DRIVER
M: Rafał Miłecki <rafal@milecki.pl>
-M: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml
M: Florian Fainelli <f.fainelli@gmail.com>
M: Hauke Mehrtens <hauke@hauke-m.de>
M: Rafał Miłecki <zajec5@gmail.com>
-M: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/bcm470*
BROADCOM BCM53573 ARM ARCHITECTURE
M: Florian Fainelli <f.fainelli@gmail.com>
M: Rafał Miłecki <rafal@milecki.pl>
-L: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/bcm47189*
BROADCOM BCM63XX ARM ARCHITECTURE
M: Florian Fainelli <f.fainelli@gmail.com>
-M: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://github.com/broadcom/stblinux.git
BROADCOM BCM7XXX ARM ARCHITECTURE
M: Florian Fainelli <f.fainelli@gmail.com>
-M: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://github.com/broadcom/stblinux.git
BROADCOM BDC DRIVER
M: Al Cooper <alcooperx@gmail.com>
L: linux-usb@vger.kernel.org
-L: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
S: Maintained
F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml
F: drivers/usb/gadget/udc/bdc/
BROADCOM BMIPS CPUFREQ DRIVER
M: Markus Mayer <mmayer@broadcom.com>
-M: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-pm@vger.kernel.org
S: Maintained
F: drivers/cpufreq/bmips-cpufreq.c
BROADCOM BMIPS MIPS ARCHITECTURE
M: Florian Fainelli <f.fainelli@gmail.com>
-L: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-mips@vger.kernel.org
S: Maintained
T: git git://github.com/broadcom/stblinux.git
M: Michael Chan <michael.chan@broadcom.com>
L: netdev@vger.kernel.org
S: Supported
+F: drivers/firmware/broadcom/tee_bnxt_fw.c
F: drivers/net/ethernet/broadcom/bnxt/
+F: include/linux/firmware/broadcom/tee_bnxt_fw.h
BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
M: Arend van Spriel <aspriel@gmail.com>
BROADCOM BRCMSTB GPIO DRIVER
M: Doug Berger <opendmb@gmail.com>
M: Florian Fainelli <f.fainelli@gmail.com>
-L: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
S: Supported
F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml
F: drivers/gpio/gpio-brcmstb.c
BROADCOM BRCMSTB I2C DRIVER
M: Kamal Dasu <kdasu.kdev@gmail.com>
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-i2c@vger.kernel.org
-L: bcm-kernel-feedback-list@broadcom.com
S: Supported
F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml
F: drivers/i2c/busses/i2c-brcmstb.c
BROADCOM BRCMSTB UART DRIVER
M: Al Cooper <alcooperx@gmail.com>
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-serial@vger.kernel.org
-L: bcm-kernel-feedback-list@broadcom.com
S: Maintained
F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml
F: drivers/tty/serial/8250/8250_bcm7271.c
BROADCOM BRCMSTB USB EHCI DRIVER
M: Al Cooper <alcooperx@gmail.com>
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-usb@vger.kernel.org
-L: bcm-kernel-feedback-list@broadcom.com
S: Maintained
F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml
F: drivers/usb/host/ehci-brcm.*
BROADCOM BRCMSTB USB PIN MAP DRIVER
M: Al Cooper <alcooperx@gmail.com>
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-usb@vger.kernel.org
-L: bcm-kernel-feedback-list@broadcom.com
S: Maintained
F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml
F: drivers/usb/misc/brcmstb-usb-pinmap.c
BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
M: Al Cooper <alcooperx@gmail.com>
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-kernel@vger.kernel.org
-L: bcm-kernel-feedback-list@broadcom.com
S: Maintained
F: drivers/phy/broadcom/phy-brcm-usb*
BROADCOM ETHERNET PHY DRIVERS
M: Florian Fainelli <f.fainelli@gmail.com>
-L: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: netdev@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt
BROADCOM GENET ETHERNET DRIVER
M: Doug Berger <opendmb@gmail.com>
M: Florian Fainelli <f.fainelli@gmail.com>
-L: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: netdev@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml
BROADCOM IPROC ARM ARCHITECTURE
M: Ray Jui <rjui@broadcom.com>
M: Scott Branden <sbranden@broadcom.com>
-M: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://github.com/broadcom/stblinux.git
BROADCOM IPROC GBIT ETHERNET DRIVER
M: Rafał Miłecki <rafal@milecki.pl>
-M: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/brcm,amac.yaml
BROADCOM KONA GPIO DRIVER
M: Ray Jui <rjui@broadcom.com>
-L: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
S: Supported
F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
F: drivers/gpio/gpio-bcm-kona.c
BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER
M: Rafał Miłecki <rafal@milecki.pl>
M: Florian Fainelli <f.fainelli@gmail.com>
-M: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-pm@vger.kernel.org
S: Maintained
T: git git://github.com/broadcom/stblinux.git
BROADCOM SPI DRIVER
M: Kamal Dasu <kdasu.kdev@gmail.com>
-M: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
S: Maintained
F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml
F: drivers/spi/spi-bcm-qspi.*
BROADCOM STB AVS CPUFREQ DRIVER
M: Markus Mayer <mmayer@broadcom.com>
-M: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-pm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
BROADCOM STB AVS TMON DRIVER
M: Markus Mayer <mmayer@broadcom.com>
-M: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-pm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml
BROADCOM STB DPFE DRIVER
M: Markus Mayer <mmayer@broadcom.com>
-M: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml
BROADCOM STB NAND FLASH DRIVER
M: Brian Norris <computersforpeace@gmail.com>
M: Kamal Dasu <kdasu.kdev@gmail.com>
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-mtd@lists.infradead.org
-L: bcm-kernel-feedback-list@broadcom.com
S: Maintained
F: drivers/mtd/nand/raw/brcmnand/
F: include/linux/platform_data/brcmnand.h
M: Jim Quinlan <jim2101024@gmail.com>
M: Nicolas Saenz Julienne <nsaenz@kernel.org>
M: Florian Fainelli <f.fainelli@gmail.com>
-M: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-pci@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
BROADCOM SYSTEMPORT ETHERNET DRIVER
M: Florian Fainelli <f.fainelli@gmail.com>
-L: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/broadcom/bcmsysport.*
BROADCOM VK DRIVER
M: Scott Branden <scott.branden@broadcom.com>
-L: bcm-kernel-feedback-list@broadcom.com
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
S: Supported
F: drivers/misc/bcm-vk/
F: include/uapi/linux/misc/bcm_vk.h
DATA ACCESS MONITOR
M: SeongJae Park <sj@kernel.org>
+L: damon@lists.linux.dev
L: linux-mm@kvack.org
S: Maintained
F: Documentation/ABI/testing/sysfs-kernel-mm-damon
R: Liam Mark <lmark@codeaurora.org>
R: Laura Abbott <labbott@redhat.com>
R: Brian Starkey <Brian.Starkey@arm.com>
-R: John Stultz <john.stultz@linaro.org>
+R: John Stultz <jstultz@google.com>
L: linux-media@vger.kernel.org
L: dri-devel@lists.freedesktop.org
L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
DRM DRIVERS FOR HISILICON
M: Xinliang Liu <xinliang.liu@linaro.org>
M: Tian Tao <tiantao6@hisilicon.com>
-R: John Stultz <john.stultz@linaro.org>
+R: John Stultz <jstultz@google.com>
R: Xinwei Kong <kong.kongxinwei@hisilicon.com>
R: Chen Feng <puck.chen@hisilicon.com>
L: dri-devel@lists.freedesktop.org
F: drivers/hwmon/f71805f.c
FADDR2LINE
-M: Josh Poimboeuf <jpoimboe@redhat.com>
+M: Josh Poimboeuf <jpoimboe@kernel.org>
S: Maintained
F: scripts/faddr2line
R: Peter Zijlstra <peterz@infradead.org>
R: Darren Hart <dvhart@infradead.org>
R: Davidlohr Bueso <dave@stgolabs.net>
-R: André Almeida <andrealmeid@collabora.com>
+R: André Almeida <andrealmeid@igalia.com>
L: linux-kernel@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
M: Bartosz Golaszewski <brgl@bgdev.pl>
L: linux-gpio@vger.kernel.org
S: Maintained
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
F: Documentation/ABI/obsolete/sysfs-gpio
F: Documentation/ABI/testing/gpio-cdev
F: Documentation/admin-guide/gpio/
F: drivers/net/ethernet/hisilicon/
HIKEY960 ONBOARD USB GPIO HUB DRIVER
-M: John Stultz <john.stultz@linaro.org>
+M: John Stultz <jstultz@google.com>
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/misc/hisi_hikey_usb.c
IBM Power SRIOV Virtual NIC Device Driver
M: Dany Madden <drt@linux.ibm.com>
-M: Sukadev Bhattiprolu <sukadev@linux.ibm.com>
R: Thomas Falcon <tlfalcon@linux.ibm.com>
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/ethernet/ibm/ibmvnic.*
IBM Power Virtual Accelerator Switchboard
-M: Sukadev Bhattiprolu <sukadev@linux.ibm.com>
L: linuxppc-dev@lists.ozlabs.org
S: Supported
F: arch/powerpc/include/asm/vas.h
F: drivers/net/wireless/intel/iwlegacy/
INTEL WIRELESS WIFI LINK (iwlwifi)
-M: Luca Coelho <luciano.coelho@intel.com>
+M: Gregory Greenman <gregory.greenman@intel.com>
L: linux-wireless@vger.kernel.org
S: Supported
W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi
IOMAP FILESYSTEM LIBRARY
M: Christoph Hellwig <hch@infradead.org>
M: Darrick J. Wong <djwong@kernel.org>
-M: linux-xfs@vger.kernel.org
-M: linux-fsdevel@vger.kernel.org
L: linux-xfs@vger.kernel.org
L: linux-fsdevel@vger.kernel.org
S: Supported
ISCSI
M: Lee Duncan <lduncan@suse.com>
M: Chris Leech <cleech@redhat.com>
+M: Mike Christie <michael.christie@oracle.com>
L: open-iscsi@googlegroups.com
L: linux-scsi@vger.kernel.org
S: Maintained
R: Alexander Potapenko <glider@google.com>
R: Andrey Konovalov <andreyknvl@gmail.com>
R: Dmitry Vyukov <dvyukov@google.com>
+R: Vincenzo Frascino <vincenzo.frascino@arm.com>
L: kasan-dev@googlegroups.com
S: Maintained
F: Documentation/dev-tools/kasan.rst
F: arch/riscv/include/asm/kvm*
F: arch/riscv/include/uapi/asm/kvm*
F: arch/riscv/kvm/
+F: tools/testing/selftests/kvm/*/riscv/
+F: tools/testing/selftests/kvm/riscv/
KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
M: Christian Borntraeger <borntraeger@linux.ibm.com>
F: arch/s390/include/asm/gmap.h
F: arch/s390/include/asm/kvm*
F: arch/s390/include/uapi/asm/kvm*
+ F: arch/s390/include/uapi/asm/uvdevice.h
F: arch/s390/kernel/uv.c
F: arch/s390/kvm/
F: arch/s390/mm/gmap.c
+ F: drivers/s390/char/uvdevice.c
+ F: tools/testing/selftests/drivers/s390x/uvdevice/
F: tools/testing/selftests/kvm/*/s390x/
F: tools/testing/selftests/kvm/s390x/
N: litex
LIVE PATCHING
-M: Josh Poimboeuf <jpoimboe@redhat.com>
+M: Josh Poimboeuf <jpoimboe@kernel.org>
M: Jiri Kosina <jikos@kernel.org>
M: Miroslav Benes <mbenes@suse.cz>
M: Petr Mladek <pmladek@suse.com>
MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS
R: Iskren Chernev <iskren.chernev@gmail.com>
-R: Krzysztof Kozlowski <krzk@kernel.org>
+R: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
R: Marek Szyprowski <m.szyprowski@samsung.com>
R: Matheus Castello <matheus@castello.eng.br>
L: linux-pm@vger.kernel.org
MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS
R: Hans de Goede <hdegoede@redhat.com>
-R: Krzysztof Kozlowski <krzk@kernel.org>
+R: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
R: Marek Szyprowski <m.szyprowski@samsung.com>
R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
R: Purism Kernel Team <kernel@puri.sm>
F: drivers/power/supply/max77976_charger.c
MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
-M: Krzysztof Kozlowski <krzk@kernel.org>
+M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
L: linux-pm@vger.kernel.org
S: Supported
+B: mailto:linux-samsung-soc@vger.kernel.org
F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml
F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml
F: drivers/power/supply/max14577_charger.c
MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
M: Chanwoo Choi <cw00.choi@samsung.com>
-M: Krzysztof Kozlowski <krzk@kernel.org>
+M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
L: linux-kernel@vger.kernel.org
S: Supported
+B: mailto:linux-samsung-soc@vger.kernel.org
F: Documentation/devicetree/bindings/*/maxim,max14577.yaml
F: Documentation/devicetree/bindings/*/maxim,max77686.yaml
F: Documentation/devicetree/bindings/*/maxim,max77693.yaml
MEDIATEK MT76 WIRELESS LAN DRIVER
M: Felix Fietkau <nbd@nbd.name>
-M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
+M: Lorenzo Bianconi <lorenzo@kernel.org>
M: Ryder Lee <ryder.lee@mediatek.com>
R: Shayne Chen <shayne.chen@mediatek.com>
R: Sean Wang <sean.wang@mediatek.com>
F: tools/testing/memblock/
MEMORY CONTROLLER DRIVERS
-M: Krzysztof Kozlowski <krzk@kernel.org>
+M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
L: linux-kernel@vger.kernel.org
S: Maintained
+B: mailto:krzysztof.kozlowski@linaro.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git
F: Documentation/devicetree/bindings/memory-controllers/
F: drivers/memory/
NETWORKING DRIVERS
M: "David S. Miller" <davem@davemloft.net>
+M: Eric Dumazet <edumazet@google.com>
M: Jakub Kicinski <kuba@kernel.org>
M: Paolo Abeni <pabeni@redhat.com>
L: netdev@vger.kernel.org
NETWORKING [GENERAL]
M: "David S. Miller" <davem@davemloft.net>
+M: Eric Dumazet <edumazet@google.com>
M: Jakub Kicinski <kuba@kernel.org>
M: Paolo Abeni <pabeni@redhat.com>
L: netdev@vger.kernel.org
F: net/ipv4/nexthop.c
NFC SUBSYSTEM
-M: Krzysztof Kozlowski <krzk@kernel.org>
+M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
L: linux-nfc@lists.01.org (subscribers-only)
L: netdev@vger.kernel.org
S: Maintained
+B: mailto:linux-nfc@lists.01.org
F: Documentation/devicetree/bindings/net/nfc/
F: drivers/nfc/
F: include/linux/platform_data/nfcmrvl.h
F: drivers/regulator/pf8x00-regulator.c
NXP PTN5150A CC LOGIC AND EXTCON DRIVER
-M: Krzysztof Kozlowski <krzk@kernel.org>
+M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
L: linux-kernel@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml
F: lib/test_objagg.c
OBJTOOL
-M: Josh Poimboeuf <jpoimboe@redhat.com>
+M: Josh Poimboeuf <jpoimboe@kernel.org>
M: Peter Zijlstra <peterz@infradead.org>
S: Supported
F: tools/objtool/
OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
M: Rob Herring <robh+dt@kernel.org>
-M: Krzysztof Kozlowski <krzk+dt@kernel.org>
+M: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
L: devicetree@vger.kernel.org
S: Maintained
C: irc://irc.libera.chat/devicetree
PERFORMANCE EVENTS TOOLING ARM64
R: John Garry <john.garry@huawei.com>
R: Will Deacon <will@kernel.org>
-R: Mathieu Poirier <mathieu.poirier@linaro.org>
+R: James Clark <james.clark@arm.com>
+R: Mike Leach <mike.leach@linaro.org>
R: Leo Yan <leo.yan@linaro.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
PIN CONTROLLER - SAMSUNG
M: Tomasz Figa <tomasz.figa@gmail.com>
-M: Krzysztof Kozlowski <krzk@kernel.org>
+M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
M: Sylwester Nawrocki <s.nawrocki@samsung.com>
R: Alim Akhtar <alim.akhtar@samsung.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
C: irc://irc.libera.chat/linux-exynos
Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/
+B: mailto:linux-samsung-soc@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml
F: drivers/pinctrl/samsung/
F: drivers/s390/scsi/zfcp_*
S3C ADC BATTERY DRIVER
-M: Krzysztof Kozlowski <krzk@kernel.org>
+M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
L: linux-samsung-soc@vger.kernel.org
S: Odd Fixes
F: drivers/power/supply/s3c_adc_battery.c
F: security/safesetid/
SAMSUNG AUDIO (ASoC) DRIVERS
-M: Krzysztof Kozlowski <krzk@kernel.org>
+M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
M: Sylwester Nawrocki <s.nawrocki@samsung.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S: Supported
+B: mailto:linux-samsung-soc@vger.kernel.org
F: Documentation/devicetree/bindings/sound/samsung*
F: sound/soc/samsung/
SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
-M: Krzysztof Kozlowski <krzk@kernel.org>
+M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
L: linux-crypto@vger.kernel.org
L: linux-samsung-soc@vger.kernel.org
S: Maintained
F: drivers/platform/x86/samsung-laptop.c
SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
-M: Krzysztof Kozlowski <krzk@kernel.org>
+M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
L: linux-kernel@vger.kernel.org
L: linux-samsung-soc@vger.kernel.org
S: Supported
+B: mailto:linux-samsung-soc@vger.kernel.org
F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml
F: Documentation/devicetree/bindings/mfd/samsung,s2m*.yaml
F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml
F: include/media/drv-intf/s3c_camif.h
SAMSUNG S3FWRN5 NFC DRIVER
-M: Krzysztof Kozlowski <krzk@kernel.org>
+M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
M: Krzysztof Opasiak <k.opasiak@samsung.com>
L: linux-nfc@lists.01.org (subscribers-only)
S: Maintained
F: drivers/media/i2c/s5k5baf.c
SAMSUNG S5P Security SubSystem (SSS) DRIVER
-M: Krzysztof Kozlowski <krzk@kernel.org>
+M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
M: Vladimir Zapolskiy <vz@mleia.com>
L: linux-crypto@vger.kernel.org
L: linux-samsung-soc@vger.kernel.org
F: include/linux/platform_data/clk-s3c2410.h
SAMSUNG SPI DRIVERS
-M: Krzysztof Kozlowski <krzk@kernel.org>
+M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
M: Andi Shyti <andi@etezian.org>
L: linux-spi@vger.kernel.org
L: linux-samsung-soc@vger.kernel.org
SAMSUNG THERMAL DRIVER
M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
-M: Krzysztof Kozlowski <krzk@kernel.org>
+M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
L: linux-pm@vger.kernel.org
L: linux-samsung-soc@vger.kernel.org
S: Maintained
SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
M: Al Cooper <alcooperx@gmail.com>
+R: Broadcom Kernel Team <bcm-kernel-feedback-list@broadcom.com>
L: linux-mmc@vger.kernel.org
-L: bcm-kernel-feedback-list@broadcom.com
S: Maintained
F: drivers/mmc/host/sdhci-brcmstb*
STATIC BRANCH/CALL
M: Peter Zijlstra <peterz@infradead.org>
-M: Josh Poimboeuf <jpoimboe@redhat.com>
+M: Josh Poimboeuf <jpoimboe@kernel.org>
M: Jason Baron <jbaron@akamai.com>
R: Steven Rostedt <rostedt@goodmis.org>
R: Ard Biesheuvel <ardb@kernel.org>
F: include/linux/wl12xx.h
TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
-M: John Stultz <john.stultz@linaro.org>
+M: John Stultz <jstultz@google.com>
M: Thomas Gleixner <tglx@linutronix.de>
R: Stephen Boyd <sboyd@kernel.org>
L: linux-kernel@vger.kernel.org
F: drivers/hid/hid-wiimote*
WILOCITY WIL6210 WIRELESS DRIVER
-M: Maya Erez <merez@codeaurora.org>
L: linux-wireless@vger.kernel.org
-L: wil6210@qti.qualcomm.com
-S: Supported
+S: Orphan
W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210
F: drivers/net/wireless/ath/wil6210/
F: arch/x86/kernel/apic/x2apic_uv_x.c
F: arch/x86/platform/uv/
+X86 STACK UNWINDING
+M: Josh Poimboeuf <jpoimboe@kernel.org>
+M: Peter Zijlstra <peterz@infradead.org>
+S: Supported
+F: arch/x86/include/asm/unwind*.h
+F: arch/x86/kernel/dumpstack.c
+F: arch/x86/kernel/stacktrace.c
+F: arch/x86/kernel/unwind_*.c
+
X86 VDSO
M: Andy Lutomirski <luto@kernel.org>
L: linux-kernel@vger.kernel.org
XFS FILESYSTEM
C: irc://irc.oftc.net/xfs
M: Darrick J. Wong <djwong@kernel.org>
-M: linux-xfs@vger.kernel.org
L: linux-xfs@vger.kernel.org
S: Supported
W: http://xfs.org/