mirror-linux/include/linux
James Morse 1f7305d87a KVM: arm64: Work around C1-Pro erratum 4193714 for protected guests
C1-Pro cores with SME have an erratum where TLBI+DSB does not complete
all outstanding SME accesses. Instead a DSB needs to be executed on the
affected CPUs. The implication is that pages cannot be unmapped from the
host Stage 2 and then provided to a protected guest or to the
hypervisor. Host SME accesses may still complete after this point.

This erratum breaks pKVM's guarantees, and the workaround is hard to
implement as EL2 and EL1 share a security state meaning EL1 can mask
IPIs sent by EL2, leading to interrupt blackouts.

Instead, do this in EL3. This has the advantage of a separate security
state, meaning lower EL cannot mask the IPI. It is also simpler for EL3
to know about CPUs that are off or in PSCI's CPU_SUSPEND.

Add the needed hook to host_stage2_set_owner_metadata_locked(). This
covers the cases where the host loses access to a page:

  __pkvm_host_donate_guest()
  __pkvm_guest_unshare_host()
  host_stage2_set_owner_locked() when owner_id == PKVM_ID_HYP

Since pKVM relies on the firmware call for correctness, check for the
firmware counterpart during protected KVM initialisation and fail the
pKVM initialisation if it is missing.

Signed-off-by: James Morse <james.morse@arm.com>
Co-developed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Oliver Upton <oupton@kernel.org>
Cc: Will Deacon <will@kernel.org>
Cc: Vincent Donnefort <vdonnefort@google.com>
Cc: Lorenzo Pieralisi <lpieralisi@kernel.org>
Cc: Sudeep Holla <sudeep.holla@kernel.org>
Link: https://patch.msgid.link/20260505165205.2690919-1-catalin.marinas@arm.com
Signed-off-by: Marc Zyngier <maz@kernel.org>
2026-05-06 17:08:39 +01:00
..
amba
atomic
avf
bcma
bnge
bnxt
bus
byteorder
can
cdx
ceph
clk
comedi
crush
decompress
device Driver core changes for 7.1-rc1 2026-04-13 19:03:11 -07:00
dma
dsa net: dsa: eliminate <linux/dsa/loop.h> 2026-04-08 19:38:52 -07:00
extcon
firmware soc: drivers for 7.1 2026-04-16 20:34:34 -07:00
fpga
framer
fs
fsl net: enetc: fix NTMP DMA use-after-free issue 2026-04-16 19:27:51 -07:00
generic_pt
gpio gpio updates for v7.1-rc1 2026-04-13 20:10:58 -07:00
greybus
habanalabs
hsi
i3c
iio
input
io_uring
irqchip
kho/abi kho: kexec-metadata: track previous kernel chain 2026-04-18 00:10:48 -07:00
lockd
lsm
mailbox
mdio
memory
mfd MFD for v7.1 2026-04-20 11:31:01 -07:00
misc
mlx4
mlx5 RDMA v7.1 merge window 2026-04-20 11:20:35 -07:00
mmc MMC core: 2026-04-15 14:15:25 -07:00
mtd mtd: spinand: Add support for packed read data ODTR commands 2026-04-27 15:08:04 +02:00
mux
net/intel
netfilter netfilter: use function typedefs for __rcu NAT helper hook pointers 2026-04-08 07:51:26 +02:00
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
ns
pcs
pds
perf
phy
pinctrl
platform_data Char/Misc/IIO/and others driver updates for 7.1-rc1 2026-04-24 13:23:50 -07:00
power
pse-pd
pwrseq
qat
qed
raid
raspberrypi
regulator
remoteproc
reset
rpmsg
rtc
sched Runtime Verification updates for 7.1: 2026-04-15 17:15:18 -07:00
soc rpmsg updates for v7.1 2026-04-17 14:18:55 -07:00
soundwire
spi spi: fix resource leaks on device setup failure 2026-04-22 15:10:22 +01:00
ssb
sunrpc NFS client updates for Linux 7.1 2026-04-24 14:20:03 -07:00
surface_aggregator
ulpi
unaligned
usb USB / Thunderbolt changes for 7.1-rc1 2026-04-19 08:47:40 -07:00
8250_pci.h
acct.h
acpi.h ACPI: add acpi_get_cpu_uid() stub helper 2026-04-15 16:52:20 +02:00
acpi_amd_wbrf.h
acpi_dma.h
acpi_iort.h
acpi_mdio.h
acpi_pmtmr.h
acpi_rimt.h
acpi_viot.h
adb.h
adfs_fs.h
adi-axi-common.h
adreno-smmu-priv.h
adxl.h
aer.h
agp_backend.h
agpgart.h
ahci-remap.h
ahci_platform.h
aio.h
alarmtimer.h
alcor_pci.h
align.h
alloc_tag.h mm/alloc_tag: clear codetag for pages allocated before page_ext initialization 2026-04-18 00:10:50 -07:00
altera_jtaguart.h
altera_uart.h
amd-iommu.h
amd-pmf-io.h
annotate.h
anon_inodes.h
aperture.h
apm-emulation.h
apm_bios.h
apple-gmux.h
arch_topology.h
args.h
arm-cci.h
arm-smccc.h KVM: arm64: Work around C1-Pro erratum 4193714 for protected guests 2026-05-06 17:08:39 +01:00
arm_ffa.h
arm_mpam.h
arm_sdei.h
armada-37xx-rwtm-mailbox.h
array_size.h
ascii85.h
asn1.h
asn1_ber_bytecode.h
asn1_decoder.h
asn1_encoder.h
assoc_array.h
assoc_array_priv.h
async.h
async_tx.h
ata.h
ata_platform.h
atalk.h
atm.h
atm_tcp.h
atmdev.h
atmel-isc-media.h
atmel-ssc.h
atmel_pdc.h
atomic.h
attribute_container.h
audit.h audit/stable-7.1 PR 20260410 2026-04-13 14:56:54 -07:00
audit_arch.h
auto_dev-ioctl.h
auto_fs.h
auxiliary_bus.h
auxvec.h
average.h
backing-dev-defs.h
backing-dev.h
backing-file.h
backlight.h
badblocks.h
balloon.h
base64.h
bcd.h
bch.h
bcm47xx_nvram.h
bcm47xx_sprom.h
bcm47xx_wdt.h
bcm963xx_nvram.h
bcm963xx_tag.h
binfmts.h
bio-integrity.h
bio.h
bit_spinlock.h
bitfield.h
bitmap-str.h
bitmap.h
bitops.h bitops: Update kernel-doc for sign_extendXX() 2026-04-09 13:28:05 -04:00
bitrev.h
bits.h
blk-cgroup.h
blk-crypto-profile.h
blk-crypto.h
blk-integrity.h
blk-mq-dma.h
blk-mq.h
blk-pm.h
blk_types.h
blkdev.h for-7.1/block-20260411 2026-04-13 15:51:31 -07:00
blkpg.h
blktrace_api.h
blockgroup_lock.h
bma150.h
bootconfig.h
bootmem_info.h
bottom_half.h
bpf-cgroup-defs.h
bpf-cgroup.h
bpf-netns.h
bpf.h bpf: Add helper to detect indirect jump targets 2026-04-16 07:03:40 -07:00
bpf_crypto.h
bpf_lirc.h
bpf_local_storage.h bpf: Remove gfp_flags plumbing from bpf_local_storage_update() 2026-04-10 21:22:32 -07:00
bpf_lsm.h
bpf_mem_alloc.h
bpf_mprog.h
bpf_trace.h
bpf_types.h
bpf_verifier.h bpf: Add helper to detect indirect jump targets 2026-04-16 07:03:40 -07:00
bpfptr.h
brcmphy.h net: phy: broadcom: implement .disable_autonomous_eee for BCM54xx 2026-04-12 11:33:23 -07:00
bsearch.h
bsg-lib.h
bsg.h
btf.h
btf_ids.h
btree-128.h
btree-type.h
btree.h
btrfs.h
buffer_head.h
bug.h
build-salt.h
build_bug.h
buildid.h
bvec.h
c2port.h
cache.h
cache_coherency.h
cacheflush.h
cacheinfo.h
call_once.h
capability.h
cb710.h
cc_platform.h
cciss_ioctl.h
ccp.h
cdev.h
cdrom.h cdrom, scsi: sr: propagate read-only status to block layer via set_disk_ro() 2026-04-27 15:52:51 -06:00
cfag12864b.h
cfi.h
cfi_types.h
cgroup-defs.h sched_ext: Changes for v7.1 2026-04-15 10:54:24 -07:00
cgroup.h
cgroup_api.h
cgroup_dmem.h
cgroup_namespace.h
cgroup_rdma.h
cgroup_refcnt.h
cgroup_subsys.h
circ_buf.h
cleanup.h
clk-provider.h Merge branches 'clk-samsung', 'clk-qcom', 'clk-round', 'clk-sai' and 'clk-cleanup' into clk-next 2026-04-16 10:12:43 -07:00
clk.h
clkdev.h
clockchips.h Merge branch 'timers/urgent' into timers/core 2026-04-11 07:58:33 +02:00
clocksource.h Update to the VDSO subsystem: 2026-04-14 10:53:44 -07:00
clocksource_ids.h
closure.h
cma.h
cmpxchg-emu.h
cn_proc.h
cnt32_to_63.h
coda.h
codetag.h
compaction.h
compat.h
compiler-clang.h
compiler-context-analysis.h
compiler-gcc.h
compiler-version.h
compiler.h
compiler_attributes.h
compiler_types.h
completion.h
component.h
configfs.h
connector.h
console.h
console_struct.h fbdev fixes & cleanups for 7.1-rc1: 2026-04-15 08:37:45 -07:00
consolemap.h
const.h
container.h
container_of.h
context_tracking.h
context_tracking_irq.h
context_tracking_state.h
cookie.h
cordic.h
coreboot.h
coredump.h
coresight-pmu.h
coresight-stm.h
coresight.h
count_zeros.h
counter.h
cper.h
cpu.h
cpu_cooling.h
cpu_pm.h
cpu_rmap.h
cpu_smt.h
cpufeature.h
cpufreq.h
cpuhotplug.h
cpuhplock.h
cpuidle.h
cpuidle_haltpoll.h
cpumask.h
cpumask_api.h
cpumask_types.h
cpuset.h
crash_core.h
crash_dump.h
crash_reserve.h
crc-ccitt.h
crc-itu-t.h
crc-t10dif.h
crc4.h
crc7.h
crc8.h
crc16.h
crc32.h
crc32c.h
crc32poly.h
crc64.h
cred.h
crypto.h
cs5535.h
ctype.h
cuda.h
damon.h mm/damon/core: fix damos_walk() vs kdamond_fn() exit race 2026-04-18 00:10:51 -07:00
dasd_mod.h
davinci_emac.h
dax.h dax changes for 7.1 2026-04-21 14:12:01 -07:00
dca.h
dcache.h Fixing livelocks in shrink_dcache_tree() 2026-04-21 07:30:44 -07:00
dccp.h
debug_locks.h
debugfs.h
debugobjects.h
delay.h
delayacct.h
delayed_call.h
dev_printk.h
devcoredump.h
devfreq-event.h
devfreq-governor.h
devfreq.h
devfreq_cooling.h
device-mapper.h
device.h Driver core fixes for 7.1-rc1 2026-04-19 12:58:08 -07:00
device_cgroup.h
devm-helpers.h
devpts_fs.h
dfl.h
dibs.h
digsig.h
dim.h
dio.h
dirent.h
dlm.h
dlm_plock.h
dm-bufio.h
dm-dirty-log.h
dm-io.h
dm-kcopyd.h
dm-region-hash.h
dm-verity-loadpin.h
dm9000.h
dma-buf-mapping.h
dma-buf.h Merge drm/drm-fixes into drm-misc-fixes 2026-04-27 10:26:49 +02:00
dma-direct.h
dma-direction.h
dma-fence-array.h
dma-fence-chain.h
dma-fence-unwrap.h
dma-fence.h dma-fence: correct kernel-doc function parameter @flags 2026-04-08 15:27:47 +02:00
dma-heap.h
dma-map-ops.h
dma-mapping.h
dma-resv.h
dmaengine.h
dmapool.h
dmar.h
dmi.h
dnotify.h
dns_resolver.h
dpll.h dpll: export __dpll_pin_change_ntf() for use under dpll_lock 2026-04-30 11:37:39 +02:00
dqblk_qtree.h
dqblk_v1.h
dqblk_v2.h
drbd.h
drbd_config.h
drbd_genl.h
drbd_genl_api.h
drbd_limits.h
ds2782_battery.h
dtlk.h
dtpm.h
dw_apb_timer.h
dynamic_debug.h
dynamic_queue_limits.h
earlycpio.h
ecryptfs.h
edac.h
edd.h
eeprom_93cx6.h
efi-bgrt.h
efi.h
efi_embedded_fw.h
efs_vh.h
ehl_pse_io_aux.h
eisa.h
elf-fdpic.h
elf-randomize.h
elf.h
elfcore-compat.h
elfcore.h
elfnote-lto.h
elfnote.h
enclosure.h
energy_model.h
entry-common.h entry: Kill ARCH_SYSCALL_WORK_{ENTER,EXIT} 2026-04-16 22:19:29 +02:00
entry-virt.h
err.h
errname.h
errno.h
error-injection.h
errqueue.h
errseq.h
etherdevice.h
ethtool.h
ethtool_netlink.h
eventfd.h
eventpoll.h eventpoll: refresh eventpoll_release() fast-path comment 2026-04-24 00:36:50 +02:00
evm.h
execmem.h
export-internal.h
export.h
exportfs.h
ext2_fs.h
extable.h
extcon-provider.h
extcon.h
f2fs_fs.h
f75375s.h
falloc.h
fanotify.h
fault-inject-usercopy.h
fault-inject.h
fb.h
fbcon.h
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdtable.h
fec.h
fiemap.h
file.h
file_ref.h
fileattr.h
filelock.h
filter.h bpf: Pass bpf_verifier_env to JIT 2026-04-16 07:03:40 -07:00
find.h
fips.h
firewire.h
firmware-map.h
firmware.h
fixp-arith.h
flat.h
flex_proportions.h
folio_batch.h
folio_queue.h
font.h lib/fonts: Implement font rotation 2026-04-07 17:38:07 +02:00
fortify-string.h
fprobe.h
fpu.h
freezer.h
fs.h mm.git review status for linus..mm-stable 2026-04-19 08:01:17 -07:00
fs_api.h
fs_context.h
fs_dirent.h
fs_parser.h
fs_pin.h
fs_stack.h
fs_struct.h
fscache-cache.h
fscache.h
fscrypt.h
fserror.h
fsi-occ.h
fsi-sbefifo.h
fsi.h
fsl-diu-fb.h
fsl_devices.h
fsl_hypervisor.h
fsl_ifc.h
fsldma.h
fsnotify.h
fsnotify_backend.h fanotify: fix false positive on permission events 2026-04-16 13:31:04 +02:00
fsverity.h
ftrace.h
ftrace_irq.h
ftrace_regs.h
futex.h
fw_table.h
fwctl.h
fwnode.h
fwnode_mdio.h
gameport.h
gcd.h
genalloc.h
generic-radix-tree.h
genl_magic_func.h
genl_magic_struct.h
gfp.h
gfp_api.h
gfp_types.h
glob.h
gnss.h
goldfish.h
gpio-pxa.h
gpio.h
gpio_keys.h
gpu_buddy.h
greybus.h
group_cpus.h
hardirq.h
hash.h
hashtable.h
hashtable_api.h
hdlc.h
hdmi.h
hex.h
hfs_common.h hfsplus: rework logic of map nodes creation in xattr b-tree 2026-04-08 14:23:29 -07:00
hid-debug.h
hid-over-i2c.h
hid-over-spi.h
hid-roccat.h
hid-sensor-hub.h
hid-sensor-ids.h
hid.h Merge branch 'for-7.1/lenovo-v2' into for-linus 2026-04-16 21:07:13 +02:00
hid_bpf.h
hidden.h
hiddev.h
hidraw.h
highmem-internal.h
highmem.h
highuid.h
hil.h
hil_mlc.h
hisi_acc_qm.h crypto: hisilicon - remove unused and non-public APIs for qm and sec 2026-04-12 16:46:29 +08:00
hmm-dma.h
hmm.h
host1x.h
host1x_context_bus.h
hp_sdc.h
hpet.h
hrtimer.h
hrtimer_api.h
hrtimer_defs.h
hrtimer_rearm.h
hrtimer_types.h
hte.h
huge_mm.h
hugetlb.h mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
hugetlb_cgroup.h
hugetlb_inline.h
hung_task.h
hw_bitfield.h
hw_breakpoint.h
hw_random.h
hwmon-sysfs.h
hwmon-vid.h
hwmon.h
hwspinlock.h
hyperv.h hyperv-next for v7.1 2026-04-22 09:50:46 -07:00
hypervisor.h
i2c-algo-bit.h
i2c-algo-pca.h
i2c-algo-pcf.h
i2c-atr.h
i2c-dev.h
i2c-mux.h
i2c-of-prober.h
i2c-smbus.h
i2c.h
i8042.h
i8253.h
i8254.h
icmp.h
icmpv6.h
idle_inject.h
idr.h
ieee80211-eht.h
ieee80211-he.h
ieee80211-ht.h
ieee80211-mesh.h
ieee80211-nan.h
ieee80211-p2p.h
ieee80211-s1g.h
ieee80211-uhr.h
ieee80211-vht.h
ieee80211.h wifi: mac80211, cfg80211: Export michael_mic() and move it to cfg80211 2026-04-08 08:55:15 +02:00
ieee802154.h
if_arp.h
if_bridge.h
if_eql.h
if_ether.h
if_fddi.h
if_hsr.h
if_link.h
if_macvlan.h
if_phonet.h
if_pppol2tp.h
if_pppox.h pppox: convert pppox_sk() to use container_of() 2026-04-12 15:20:46 -07:00
if_rmnet.h
if_tap.h
if_team.h net: team: Track rx enablement separately from tx enablement 2026-04-13 15:09:49 +02:00
if_tun.h
if_tunnel.h
if_vlan.h 8021q: use RCU for egress QoS mappings 2026-04-23 12:13:57 +02:00
igmp.h
ihex.h
ima.h
imx-media.h
in.h
in6.h
indirect_call_wrapper.h
inet.h
inet_diag.h
inetdevice.h
init.h
init_ohci1394_dma.h
init_syscalls.h
init_task.h
initrd.h
inotify.h
input.h
instruction_pointer.h
instrumentation.h
instrumented.h
int_log.h
integrity.h
intel-ish-client-if.h
intel_dg_nvm_aux.h
intel_pmt_features.h
intel_rapl.h
intel_tcc.h
intel_th.h
intel_tpmi.h
intel_vsec.h
interconnect-clk.h
interconnect-provider.h
interconnect.h
interrupt.h
interval_tree.h
interval_tree_generic.h
io-64-nonatomic-hi-lo.h
io-64-nonatomic-lo-hi.h
io-mapping.h
io-pgtable.h
io.h
io_uring.h
io_uring_types.h for-7.1/io_uring-20260411 2026-04-13 16:22:30 -07:00
ioam6.h
ioam6_genl.h
ioam6_iptunnel.h
iocontext.h
iomap.h mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
iommu-debug-pagealloc.h
iommu-dma.h
iommu-helper.h
iommu.h Merge branches 'fixes', 'arm/smmu/updates', 'arm/smmu/bindings', 'riscv', 'intel/vt-d', 'amd/amd-vi' and 'core' into next 2026-04-09 13:18:27 +01:00
iommufd.h
iopoll.h
ioport.h
ioprio.h
ioremap.h
iosys-map.h
iov_iter.h
iova.h
iova_bitmap.h
ip.h
ipack.h
ipc.h
ipc_namespace.h
ipmi.h
ipmi_smi.h
ipv6.h
ipv6_route.h
irq-entry-common.h Fix mismerge of the arm64 / timer-core interrupt handling changes 2026-04-14 23:03:02 -07:00
irq.h
irq_poll.h
irq_sim.h
irq_work.h
irq_work_types.h
irqbypass.h
irqchip.h
irqdesc.h
irqdomain.h
irqdomain_defs.h
irqflags.h
irqflags_types.h
irqhandler.h
irqnr.h
irqreturn.h
isa-dma.h
isa.h
isapnp.h
iscsi_boot_sysfs.h
iscsi_ibft.h
ism.h
iversion.h
jbd2.h jbd2: store jinode dirty range in PAGE_SIZE units 2026-04-09 10:52:35 -04:00
jhash.h
jiffies.h
journal-head.h
joystick.h
jump_label.h
jump_label_ratelimit.h
jz4740-adc.h
jz4780-nemc.h
kallsyms.h
kasan-checks.h
kasan-enabled.h
kasan-tags.h
kasan.h
kbd_diacr.h
kbd_kern.h
kbuild.h
kconfig.h
kcore.h
kcov.h
kcsan-checks.h
kcsan.h
kdb.h
kdebug.h
kdev_t.h
kern_levels.h
kernel-page-flags.h
kernel.h
kernel_read_file.h
kernel_stat.h
kernfs.h vfs-7.1-rc1.xattr 2026-04-13 10:10:28 -07:00
kexec.h
kexec_handover.h kho: persist blob size in KHO FDT 2026-04-18 00:10:48 -07:00
key-type.h
key.h
keyboard.h
keyctl.h
kfence.h
kfifo.h
kgdb.h kgdb: update outdated references to kgdb_wait() 2026-04-21 16:41:54 +01:00
kho_radix_tree.h
khugepaged.h
klist.h
kmemleak.h
kmod.h
kmsan-checks.h
kmsan.h
kmsan_string.h
kmsan_types.h
kmsg_dump.h
kobj_map.h
kobject.h kernfs: pass struct ns_common instead of const void * for namespace tags 2026-04-09 14:36:52 +02:00
kobject_api.h
kobject_ns.h kernfs: pass struct ns_common instead of const void * for namespace tags 2026-04-09 14:36:52 +02:00
kprobes.h
kref.h
kref_api.h
ks0108.h
ks8842.h
ks8851_mll.h
ksm.h
kstack_erase.h
kstrtox.h
ksysfs.h
kthread.h
ktime.h
ktime_api.h
kvm_dirty_ring.h
kvm_host.h KVM SVM changes for 7.1 2026-04-13 19:00:43 +02:00
kvm_irqfd.h
kvm_para.h
kvm_types.h
l2tp.h
lantiq.h
lapb.h
latencytop.h
lcd.h
lcm.h
leafops.h
led-class-flash.h
led-class-multicolor.h
led-lm3530.h
leds-bd2802.h
leds-expresswire.h
leds-lp3944.h
leds-lp3952.h
leds-pca9532.h
leds-regulator.h
leds-ti-lmu-common.h
leds.h
libata.h
libfdt.h
libfdt_env.h
libgcc.h
libnvdimm.h
libps2.h
license.h
limits.h
linear_range.h
linkage.h
linkmode.h
linux_logo.h
lis3lv02d.h
list.h
list_bl.h
list_lru.h
list_nulls.h
list_private.h
list_sort.h
litex.h
livepatch.h
livepatch_external.h
livepatch_helpers.h
livepatch_sched.h
liveupdate.h liveupdate: make unregister functions return void 2026-04-18 00:10:50 -07:00
llc.h
llist.h
llist_api.h
local_lock.h
local_lock_internal.h
lockdep.h
lockdep_api.h
lockdep_types.h
lockref.h
log2.h
logic_iomem.h
logic_pio.h
lp.h
lru_cache.h
lsm_audit.h
lsm_count.h
lsm_hook_defs.h Landlock update for v7.1-rc1 2026-04-13 15:42:19 -07:00
lsm_hooks.h
lwq.h
lz4.h
lzo.h
mailbox_client.h
mailbox_controller.h mailbox: update kdoc for struct mbox_controller 2026-04-18 13:07:36 -05:00
maple.h
maple_tree.h MAINTAINERS: update Liam's email address 2026-04-27 05:54:25 -07:00
marvell_phy.h
math.h
math64.h
mbcache.h
mbus.h
mc33xs2410.h
mc6821.h
mc146818rtc.h
mcb.h
mdev.h
mdio-bitbang.h
mdio-mux.h
mdio.h
mei_aux.h
mei_cl_bus.h
mem_encrypt.h
memblock.h memblock: updates for 7.0-rc1 2026-04-18 11:29:14 -07:00
memcontrol.h mm: memcontrol: correct the nr_pages parameter type of mem_cgroup_update_lru_size() 2026-04-18 00:10:48 -07:00
memfd.h
memory-failure.h
memory-tiers.h
memory.h
memory_hotplug.h
mempolicy.h
mempool.h
memregion.h
memremap.h
memstick.h
mhi.h
mhi_ep.h
micrel_phy.h
microchipphy.h
migrate.h
migrate_mode.h
mii.h
mii_timestamper.h
min_heap.h
minmax.h
misc_cgroup.h
miscdevice.h
mm.h mm/vma: do not try to unmap a VMA if mmap_prepare() invoked from mmap() 2026-04-27 05:54:24 -07:00
mm_api.h
mm_inline.h mm: lru: add VM_WARN_ON_ONCE_FOLIO to lru maintenance helpers 2026-04-18 00:10:47 -07:00
mm_types.h
mm_types_task.h
mman.h
mmap_lock.h x86: shadow stacks: proper error handling for mmap lock 2026-04-08 13:18:57 -07:00
mmdebug.h
mmiotrace.h
mmu_context.h
mmu_notifier.h mm.git review status for linus..mm-stable 2026-04-15 12:59:16 -07:00
mmzone.h mm.git review status for linus..mm-stable 2026-04-19 08:01:17 -07:00
mnt_idmapping.h
mnt_namespace.h
mod_devicetable.h
module.h
module_signature.h
module_symbol.h
moduleloader.h
moduleparam.h
most.h
mount.h
moxtet.h
mpage.h
mpi.h
mpls.h
mpls_iptunnel.h
mroute.h
mroute6.h
mroute_base.h ipmr: Free mr_table after RCU grace period. 2026-04-27 18:46:17 -07:00
msdos_fs.h
msdos_partition.h
msg.h
msi.h
msi_api.h
mtio.h
mutex.h
mutex_api.h
mutex_types.h
mv643xx_eth.h
mv643xx_i2c.h
mvebu-pmsu.h
mxm-wmi.h
namei.h
nd.h
ndctl.h
net.h net: add getsockopt_iter callback to proto_ops 2026-04-13 14:56:28 -07:00
net_tstamp.h
netdev_features.h
netdevice.h Delete some obsolete networking code 2026-04-24 09:41:58 -07:00
netdevice_xmit.h
netfilter.h
netfilter_bridge.h
netfilter_defs.h
netfilter_ipv4.h
netfilter_ipv6.h
netfilter_netdev.h
netfs.h
netlink.h
netpoll.h
nfs.h
nfs3.h
nfs4.h
nfs_common.h
nfs_fs.h NFS: fix writeback in presence of errors 2026-04-22 08:53:23 -04:00
nfs_fs_i.h
nfs_fs_sb.h
nfs_iostat.h
nfs_page.h
nfs_ssc.h
nfs_xdr.h nfs: update inode ctime after removexattr operation 2026-04-13 11:46:08 -07:00
nfsacl.h
nfslocalio.h
nitro_enclaves.h
nl802154.h
nls.h
nmi.h
node.h
nodemask.h
nodemask_types.h
nospec.h
notifier.h
ns_common.h
nsc_gpio.h
nsfs.h
nsproxy.h
nstree.h nstree: fix func. parameter kernel-doc warnings 2026-04-24 00:34:59 +02:00
ntb.h
ntb_transport.h
nubus.h
numa.h
numa_memblks.h
nvme-auth.h nvme fixes for Linux 7.1 2026-04-27 15:47:21 -06:00
nvme-fc-driver.h
nvme-fc.h
nvme-keyring.h
nvme-rdma.h
nvme-tcp.h
nvme.h
nvmem-consumer.h
nvmem-provider.h
nvram.h
oa_tc6.h
objagg.h
objpool.h
objtool.h
objtool_types.h
of.h Devicetree updates for v7.1: 2026-04-17 14:09:02 -07:00
of_address.h
of_clk.h
of_device.h
of_dma.h
of_fdt.h
of_graph.h
of_iommu.h
of_irq.h
of_mdio.h
of_net.h
of_pci.h
of_pdt.h
of_platform.h
of_reserved_mem.h
oid_registry.h
olpc-ec.h
omap-dma.h
omap-gpmc.h
omap-iommu.h
omap-mailbox.h
omapfb.h
once.h
once_lite.h
oom.h
openvswitch.h
osq_lock.h
overflow.h
packing.h
padata.h
page-flags-layout.h
page-flags.h
page-isolation.h
page_counter.h
page_ext.h
page_frag_cache.h
page_idle.h
page_owner.h
page_ref.h
page_reporting.h
page_table_check.h
pageblock-flags.h
pagemap.h
pagewalk.h
panic.h
panic_notifier.h
papr_scm.h
parman.h
parport.h
parport_pc.h
parser.h
part_stat.h
pata_arasan_cf_data.h
patchkey.h
path.h
pch_dma.h
pci-acpi.h
pci-ats.h
pci-bwctrl.h
pci-doe.h
pci-ecam.h
pci-ep-cfs.h
pci-ep-msi.h
pci-epc.h
pci-epf.h
pci-ide.h
pci-p2pdma.h
pci-pwrctrl.h
pci-tph.h
pci-tsm.h
pci.h pci-v7.1-changes 2026-04-15 14:41:21 -07:00
pci_hotplug.h
pci_ids.h PCI/P2PDMA: Add Google SoCs to the P2P DMA host bridge list 2026-04-10 17:27:39 -05:00
pcie-dwc.h
pcs-lynx.h
pcs-rzn1-miic.h
pe.h
peci-cpu.h
peci.h
percpu-defs.h
percpu-refcount.h
percpu-rwsem.h
percpu.h
percpu_counter.h
perf_event.h
perf_event_api.h
perf_regs.h
personality.h
pfn.h
pgalloc.h
pgalloc_tag.h mm/alloc_tag: clear codetag for pages allocated before page_ext initialization 2026-04-18 00:10:50 -07:00
pgtable.h
pgtable_api.h
phonet.h
phy.h net: phy: add support for disabling PHY-autonomous EEE 2026-04-12 11:33:23 -07:00
phy_fixed.h
phy_led_triggers.h
phy_link_topology.h
phy_port.h
phylib_stubs.h
phylink.h
pid.h
pid_namespace.h
pid_types.h
pidfs.h
pim.h
pipe_fs_i.h
pkeys.h
pl320-ipc.h
platform_device.h
platform_profile.h
pldmfw.h
plist.h
plist_types.h
pm-trace.h
pm.h
pm_clock.h
pm_domain.h
pm_opp.h
pm_qos.h
pm_runtime.h
pm_wakeirq.h
pm_wakeup.h
pmbus.h
pmu.h
pnp.h
poison.h
poll.h
polynomial.h
posix-clock.h
posix-timers.h
posix-timers_types.h
posix_acl.h
posix_acl_xattr.h
power_supply.h
powercap.h
ppp-comp.h
ppp_channel.h
ppp_defs.h pppoe: drop PFC frames 2026-04-20 11:35:17 -07:00
pps_gen_kernel.h
pps_kernel.h
pr.h
prandom.h
preempt.h
prefetch.h
prime_numbers.h
printk.h printk changes for 7.1 2026-04-20 15:42:18 -07:00
prmt.h
proc_fs.h
proc_ns.h
processor.h
profile.h
projid.h
property.h
pruss_driver.h
psci.h
pseudo_fs.h
psi.h
psi_types.h
psp-platform-access.h
psp-sev.h
psp-tee.h
psp.h
pstore.h
pstore_blk.h
pstore_ram.h
pstore_zone.h
ptdump.h
pti.h
ptp_classify.h
ptp_clock_kernel.h
ptp_kvm.h
ptp_mock.h
ptp_pch.h
ptr_ring.h
ptrace.h
ptrace_api.h
purgatory.h
pvclock_gtod.h
pwm.h
pwm_backlight.h
pxa2xx_ssp.h
pxa168_eth.h
qnx6_fs.h
quota.h
quotaops.h
radix-tree.h
raid_class.h
ramfs.h
random.h
randomize_kstack.h
range.h
ras.h
ratelimit.h
ratelimit_types.h
rational.h
rbtree.h
rbtree_augmented.h
rbtree_latch.h
rbtree_types.h
rcu_node_tree.h
rcu_notifier.h
rcu_segcblist.h
rcu_sync.h
rculist.h rculist: add list_splice_rcu() for private lists 2026-04-21 12:48:44 +02:00
rculist_bl.h
rculist_nulls.h
rcupdate.h bpf: Retire rcu_trace_implies_rcu_gp() 2026-04-07 12:24:49 -07:00
rcupdate_trace.h
rcupdate_wait.h
rcuref.h
rcutiny.h
rcutree.h
rcuwait.h
rcuwait_api.h
reboot-mode.h
reboot.h
reciprocal_div.h
ref_tracker.h
refcount.h
refcount_api.h
refcount_types.h
regmap.h regmap: i3c: Add non-devm regmap_init_i3c() helper 2026-04-10 11:46:15 +01:00
regset.h
relay.h
remoteproc.h
resctrl.h
resctrl_types.h
reset-controller.h
reset.h
resource.h
resource_ext.h
restart_block.h
resume_user_mode.h
rethook.h
rfkill.h
rhashtable-types.h rhashtable: Bounce deferred worker kick through irq_work 2026-04-20 20:10:50 -10:00
rhashtable.h rhashtable: Bounce deferred worker kick through irq_work 2026-04-20 20:10:50 -10:00
ring_buffer.h
ring_buffer_types.h
rio.h
rio_drv.h
rio_ids.h
rio_regs.h
rmap.h
rmi.h
rndis.h
rodata_test.h
rolling_buffer.h
root_dev.h
rpmb.h
rpmsg.h
rseq.h
rseq_entry.h
rseq_types.h
rslib.h
rtc.h
rtmutex.h
rtnetlink.h
rtsx_common.h
rtsx_pci.h
rtsx_usb.h
rv.h
rw_hint.h
rwbase_rt.h
rwlock.h
rwlock_api_smp.h
rwlock_rt.h
rwlock_types.h
rwsem.h
sbitmap.h
scatterlist.h
sched.h mm.git review status for linus..mm-stable 2026-04-19 08:01:17 -07:00
sched_clock.h
scmi_imx_protocol.h
scmi_protocol.h
scpi_protocol.h
screen_info.h
scs.h
sctp.h
scx200.h
scx200_gpio.h
seccomp.h
seccomp_types.h
secretmem.h
secure_boot.h
securebits.h
security.h Landlock update for v7.1-rc1 2026-04-13 15:42:19 -07:00
sed-opal-key.h
sed-opal.h
seg6.h
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h
seg6_local.h
selection.h
sem.h
sem_types.h
semaphore.h
seq_buf.h
seq_file.h
seq_file_net.h
seqlock.h
seqlock_api.h
seqlock_types.h
serdev.h TTY/Serial changes for 7.1-rc1 2026-04-19 08:44:41 -07:00
serial.h
serial_8250.h
serial_bcm63xx.h
serial_core.h
serial_s3c.h
serial_sci.h
serio.h
set_memory.h
sfp.h
sh_clk.h
sh_dma.h
sh_eth.h
sh_intc.h
sh_timer.h
shdma-base.h
shm.h
shmem_fs.h mm.git review status for linus..mm-stable 2026-04-19 08:01:17 -07:00
shrinker.h
signal.h
signal_types.h
signalfd.h
simple_ring_buffer.h
siox.h
siphash.h
sizes.h
skb_array.h
skbuff.h net: tso: Introduce tso_dma_map and helpers 2026-04-12 10:54:31 -07:00
skbuff_ref.h
skmsg.h
slab.h
slimbus.h
sm501-regs.h
sm501.h
smc91x.h
smp.h
smp_types.h
smpboot.h
smsc911x.h
smscphy.h
sock_diag.h
socket.h
sockptr.h
softirq.h
sonet.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock.h
spinlock_api.h
spinlock_api_smp.h
spinlock_api_up.h
spinlock_rt.h
spinlock_types.h
spinlock_types_raw.h
spinlock_types_up.h
spinlock_up.h
splice.h
spmi.h
sprintf.h
sram.h
srcu.h
srcutiny.h
srcutree.h
ssbi.h
stackdepot.h
stackprotector.h
stacktrace.h
start_kernel.h
stat.h
statfs.h
static_call.h
static_call_types.h
static_key.h
stdarg.h
stddef.h
stm.h
stmmac.h
stmp3xxx_rtc_wdt.h
stmp_device.h
stop_machine.h
string.h
string_choices.h
string_helpers.h
stringhash.h
stringify.h
sungem_phy.h
sunserialcore.h
sunxi-rsb.h
surface_acpi_notify.h
suspend.h
svga.h
sw842.h
swab.h
swait.h
swait_api.h
swap.h mm: workingset: use lruvec_lru_size() to get the number of lru pages 2026-04-18 00:10:47 -07:00
swap_cgroup.h
swapfile.h
swapops.h
swiotlb.h
switchtec.h
sxgbe_platform.h
sync_core.h
sync_file.h
synclink.h
sys.h
sys_info.h
sys_soc.h
syscall_user_dispatch.h
syscall_user_dispatch_types.h
syscalls.h
syscalls_api.h
syscore_ops.h
sysctl.h
sysfb.h
sysfs.h Driver core changes for 7.1-rc1 2026-04-13 19:03:11 -07:00
syslog.h
sysrq.h
t10-pi.h t10-pi: reduce ref tag code duplication 2026-04-17 14:23:26 -06:00
task_io_accounting.h
task_io_accounting_ops.h
task_work.h
taskstats_kern.h
tboot.h
tc.h
tcp.h
tee_core.h
tee_drv.h
tegra-icc.h
tegra-mipi-cal.h
termios_internal.h
text-patching.h
textsearch.h
textsearch_fsm.h
thermal.h thermal: core: Suspend thermal zones later and resume them earlier 2026-04-08 12:30:31 +02:00
thread_info.h
threads.h
thunderbolt.h
ti-emif-sram.h
ti_wilink_st.h
tick.h
tifm.h
timb_dma.h
timb_gpio.h
time.h
time32.h
time64.h
time_namespace.h
timecounter.h
timekeeper_internal.h
timekeeping.h
timer.h
timer_types.h
timerfd.h
timeriomem-rng.h
timerqueue.h
timerqueue_types.h
timex.h
tnum.h
topology.h
torture.h
toshiba.h
tpm.h
tpm_command.h
tpm_eventlog.h tpm: avoid -Wunused-but-set-variable 2026-04-21 18:54:28 +03:00
tpm_svsm.h
trace.h
trace_clock.h
trace_events.h
trace_printk.h
trace_recursion.h
trace_remote.h
trace_remote_event.h
trace_seq.h
tracefs.h
tracepoint-defs.h
tracepoint.h tracepoint: Fix typo in tracepoint.h comment 2026-04-28 14:28:29 -04:00
transport_class.h
ts-nbus.h
tsacct_kern.h
tsm-mr.h
tsm.h
tty.h
tty_buffer.h
tty_driver.h
tty_flip.h
tty_ldisc.h
tty_port.h
turris-omnia-mcu-interface.h
turris-signing-key.h
typecheck.h
types.h
u64_stats_sync.h
u64_stats_sync_api.h
uacce.h
uaccess.h Merge branch 'nocache-cleanup' 2026-04-13 08:39:51 -07:00
ubsan.h
ucopysize.h
ucs2_string.h
udp.h
uidgid.h
uidgid_types.h
uio.h
uio_driver.h
umh.h
unaligned.h
unicode.h
union_find.h
units.h
unroll.h
unwind_deferred.h
unwind_deferred_types.h
unwind_user.h
unwind_user_types.h
uprobes.h
usb.h
usb_usual.h
usbdevice_fs.h
user-return-notifier.h
user.h
user_events.h
user_namespace.h
userfaultfd_k.h shmem, userfaultfd: implement shmem uffd operations using vm_uffd_ops 2026-04-18 00:10:54 -07:00
util_macros.h
uts.h
uts_namespace.h
utsname.h
uuid.h
vbox_utils.h
vdpa.h
vdso_datastore.h
verification.h
vermagic.h
vexpress.h
vfio.h
vfio_pci_core.h
vfs.h
vfsdebug.h
vga_switcheroo.h
vgaarb.h
vhost_iotlb.h
via-core.h
via.h
via_i2c.h
videodev2.h
virtio.h
virtio_anchor.h
virtio_byteorder.h
virtio_config.h
virtio_dma_buf.h
virtio_features.h
virtio_net.h
virtio_pci_admin.h
virtio_pci_legacy.h
virtio_pci_modern.h
virtio_ring.h
virtio_vsock.h
vm_event_item.h
vmalloc.h
vmcore_info.h
vmpressure.h
vmstat.h
vmw_vmci_api.h
vmw_vmci_defs.h
vringh.h
vt.h
vt_buffer.h
vt_kern.h
vtime.h
w1.h
wait.h
wait_api.h
wait_bit.h
watch_queue.h
watchdog.h
win_minmax.h
wireless.h
wkup_m3_ipc.h
wm97xx.h
wmi.h platform-drivers-x86 for v7.1-1 2026-04-20 12:02:24 -07:00
wordpart.h
workqueue.h
workqueue_api.h
workqueue_types.h
writeback.h
ww_mutex.h
wwan.h
xarray.h
xattr.h
xxhash.h
xz.h
zconf.h
zlib.h
zorro.h
zsmalloc.h
zstd.h
zstd_errors.h
zstd_lib.h
zswap.h
zutil.h