linux/drivers
Linus Torvalds ef688f8b8c The first batch of KVM patches, mostly covering x86, which I
am sending out early due to me travelling next week.  There is a
 lone mm patch for which Andrew gave an informal ack at
 https://lore.kernel.org/linux-mm/20220817102500.440c6d0a3fce296fdf91bea6@linux-foundation.org.
 
 I will send the bulk of ARM work, as well as other
 architectures, at the end of next week.
 
 ARM:
 
 * Account stage2 page table allocations in memory stats.
 
 x86:
 
 * Account EPT/NPT arm64 page table allocations in memory stats.
 
 * Tracepoint cleanups/fixes for nested VM-Enter and emulated MSR accesses.
 
 * Drop eVMCS controls filtering for KVM on Hyper-V, all known versions of
   Hyper-V now support eVMCS fields associated with features that are
   enumerated to the guest.
 
 * Use KVM's sanitized VMCS config as the basis for the values of nested VMX
   capabilities MSRs.
 
 * A myriad event/exception fixes and cleanups.  Most notably, pending
   exceptions morph into VM-Exits earlier, as soon as the exception is
   queued, instead of waiting until the next vmentry.  This fixed
   a longstanding issue where the exceptions would incorrecly become
   double-faults instead of triggering a vmexit; the common case of
   page-fault vmexits had a special workaround, but now it's fixed
   for good.
 
 * A handful of fixes for memory leaks in error paths.
 
 * Cleanups for VMREAD trampoline and VMX's VM-Exit assembly flow.
 
 * Never write to memory from non-sleepable kvm_vcpu_check_block()
 
 * Selftests refinements and cleanups.
 
 * Misc typo cleanups.
 
 Generic:
 
 * remove KVM_REQ_UNHALT
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull kvm updates from Paolo Bonzini:
 "The first batch of KVM patches, mostly covering x86.

  ARM:

   - Account stage2 page table allocations in memory stats

  x86:

   - Account EPT/NPT arm64 page table allocations in memory stats

   - Tracepoint cleanups/fixes for nested VM-Enter and emulated MSR
     accesses

   - Drop eVMCS controls filtering for KVM on Hyper-V, all known
     versions of Hyper-V now support eVMCS fields associated with
     features that are enumerated to the guest

   - Use KVM's sanitized VMCS config as the basis for the values of
     nested VMX capabilities MSRs

   - A myriad event/exception fixes and cleanups. Most notably, pending
     exceptions morph into VM-Exits earlier, as soon as the exception is
     queued, instead of waiting until the next vmentry. This fixed a
     longstanding issue where the exceptions would incorrecly become
     double-faults instead of triggering a vmexit; the common case of
     page-fault vmexits had a special workaround, but now it's fixed for
     good

   - A handful of fixes for memory leaks in error paths

   - Cleanups for VMREAD trampoline and VMX's VM-Exit assembly flow

   - Never write to memory from non-sleepable kvm_vcpu_check_block()

   - Selftests refinements and cleanups

   - Misc typo cleanups

  Generic:

   - remove KVM_REQ_UNHALT"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (94 commits)
  KVM: remove KVM_REQ_UNHALT
  KVM: mips, x86: do not rely on KVM_REQ_UNHALT
  KVM: x86: never write to memory from kvm_vcpu_check_block()
  KVM: x86: Don't snapshot pending INIT/SIPI prior to checking nested events
  KVM: nVMX: Make event request on VMXOFF iff INIT/SIPI is pending
  KVM: nVMX: Make an event request if INIT or SIPI is pending on VM-Enter
  KVM: SVM: Make an event request if INIT or SIPI is pending when GIF is set
  KVM: x86: lapic does not have to process INIT if it is blocked
  KVM: x86: Rename kvm_apic_has_events() to make it INIT/SIPI specific
  KVM: x86: Rename and expose helper to detect if INIT/SIPI are allowed
  KVM: nVMX: Make an event request when pending an MTF nested VM-Exit
  KVM: x86: make vendor code check for all nested events
  mailmap: Update Oliver's email address
  KVM: x86: Allow force_emulation_prefix to be written without a reload
  KVM: selftests: Add an x86-only test to verify nested exception queueing
  KVM: selftests: Use uapi header to get VMX and SVM exit reasons/codes
  KVM: x86: Rename inject_pending_events() to kvm_check_and_inject_events()
  KVM: VMX: Update MTF and ICEBP comments to document KVM's subtle behavior
  KVM: x86: Treat pending TRIPLE_FAULT requests as pending exceptions
  KVM: x86: Morph pending exceptions to pending VM-Exits at queue time
  ...
2022-10-09 09:39:55 -07:00
..
accessibility
acpi platform-drivers-x86 for v6.1-1 2022-10-05 10:38:24 -07:00
amba
android
ata ata changes for 6.1-rc1 2022-10-07 10:48:49 -07:00
atm
auxdisplay
base The first batch of KVM patches, mostly covering x86, which I 2022-10-09 09:39:55 -07:00
bcma
block Driver core changes for 6.1-rc1 2022-10-07 17:04:10 -07:00
bluetooth
bus Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
cdrom
char TTY/Serial driver update for 6.1-rc1 2022-10-07 16:36:24 -07:00
clk Here's the main clk pull request for this merge window. We have some 2022-10-08 10:06:48 -07:00
clocksource
comedi
connector
counter gpio updates for v6.1-rc1 2022-10-08 09:46:29 -07:00
cpufreq Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
cpuidle ARM: driver updates for 6.1 2022-10-06 11:04:57 -07:00
crypto * 'remove' callback converted to return void. Big change with trivial 2022-10-04 18:54:33 -07:00
cxl
dax
dca
devfreq
dio
dma dmaengine updates for v6.1-rc1 2022-10-07 15:56:34 -07:00
dma-buf whack-a-mole: cropped up open-coded file_inode() uses... 2022-10-06 17:22:11 -07:00
edac Merge branches 'edac-drivers' and 'edac-misc' into edac-updates-for-v6.1 2022-10-04 10:00:25 +02:00
eisa
extcon Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
firewire
firmware EFI updates for v6.1 2022-10-09 08:56:54 -07:00
fpga Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
fsi
gnss
gpio gpio updates for v6.1-rc1 2022-10-08 09:46:29 -07:00
gpu Driver core changes for 6.1-rc1 2022-10-07 17:04:10 -07:00
greybus
hid Assorted HID drivers updates and fixes for 6.1 2022-10-07 11:13:42 -07:00
hsi
hte
hv Merge branch 'acpi-dev' 2022-09-30 20:05:16 +02:00
hwmon Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
hwspinlock
hwtracing Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
i2c ARM: driver updates for 6.1 2022-10-06 11:04:57 -07:00
i3c
idle
iio Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
infiniband v6.1 merge window pull request 2022-10-07 12:05:29 -07:00
input * 'remove' callback converted to return void. Big change with trivial 2022-10-04 18:54:33 -07:00
interconnect
iommu Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
ipack Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
irqchip arm64 updates for 6.1: 2022-10-06 11:51:49 -07:00
isdn Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-10-03 17:44:18 -07:00
leds platform-drivers-x86 for v6.1-1 2022-10-05 10:38:24 -07:00
macintosh
mailbox mailbox: qcom-ipcc: flag IRQ NO_THREAD 2022-10-05 21:51:58 -05:00
mcb
md for-6.1/passthrough-2022-10-04 2022-10-07 09:35:50 -07:00
media USB/Thunderbolt changes for 6.1-rc1 2022-10-07 16:48:26 -07:00
memory
memstick
message
mfd - Core Frameworks 2022-10-07 11:24:20 -07:00
misc Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
mmc TTY/Serial driver update for 6.1-rc1 2022-10-07 16:36:24 -07:00
most
mtd Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
mux
net TTY/Serial driver update for 6.1-rc1 2022-10-07 16:36:24 -07:00
nfc
ntb
nubus
nvdimm
nvme for-6.1/passthrough-2022-10-04 2022-10-07 09:35:50 -07:00
nvmem
of * 'remove' callback converted to return void. Big change with trivial 2022-10-04 18:54:33 -07:00
opp
parisc asm-generic updates for v6.1 2022-10-06 12:10:37 -07:00
parport
pci
pcmcia
peci
perf arm64 updates for 6.1: 2022-10-06 11:51:49 -07:00
phy USB/Thunderbolt changes for 6.1-rc1 2022-10-07 16:48:26 -07:00
pinctrl ARM: driver updates for 6.1 2022-10-06 11:04:57 -07:00
platform platform-drivers-x86 for v6.1-1 2022-10-05 10:38:24 -07:00
pnp
power power supply and reset changes for the v6.1 series 2022-10-07 11:48:30 -07:00
powercap
pps
ps3
ptp
pwm pwm: Changes for v6.1-rc1 2022-10-07 11:32:10 -07:00
rapidio
ras
regulator - Core Frameworks 2022-10-07 11:24:20 -07:00
remoteproc remoteproc: virtio: Fix warning on bindings by removing the of_match_table 2022-10-05 09:20:44 -06:00
reset Here's the main clk pull request for this merge window. We have some 2022-10-08 10:06:48 -07:00
rpmsg
rtc
s390 TTY/Serial driver update for 6.1-rc1 2022-10-07 16:36:24 -07:00
sbus
scsi SCSI misc on 20221007 2022-10-07 12:33:18 -07:00
sh
siox
slimbus
soc Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
soundwire soundwire updates for 6.1-rc1 2022-10-07 16:13:55 -07:00
spi spi: Updates for v6.1 2022-10-04 19:36:53 -07:00
spmi spmi: pmic-arb: increase SPMI transaction timeout delay 2022-09-30 14:33:23 +02:00
ssb
staging Here's the main clk pull request for this merge window. We have some 2022-10-08 10:06:48 -07:00
target SCSI misc on 20221007 2022-10-07 12:33:18 -07:00
tc
tee ARM: driver updates for 6.1 2022-10-06 11:04:57 -07:00
thermal Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
thunderbolt USB/Thunderbolt changes for 6.1-rc1 2022-10-07 16:48:26 -07:00
tty TTY/Serial driver update for 6.1-rc1 2022-10-07 16:36:24 -07:00
ufs SCSI misc on 20221007 2022-10-07 12:33:18 -07:00
uio
usb USB/Thunderbolt changes for 6.1-rc1 2022-10-07 16:48:26 -07:00
vdpa Networking changes for 6.1. 2022-10-04 13:38:03 -07:00
vfio
vhost Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-10-03 17:44:18 -07:00
video drm pull for 6.1-rc1 2022-10-05 11:24:12 -07:00
virt Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
virtio
vlynq
w1 Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
watchdog ARM: driver updates for 6.1 2022-10-06 11:04:57 -07:00
xen SCSI misc on 20221007 2022-10-07 12:33:18 -07:00
zorro
Kconfig
Makefile