Marc Zyngier bd1474cd4c ANDROID: BACKPORT: mm/vmalloc: Add arch-specific callbacks to track io{remap,unmap} physical pages ...

Add a pair of hooks (ioremap_phys_range_hook/iounmap_phys_range_hook)
that can be implemented by an architecture. Contrary to the existing
arch_sync_kernel_mappings(), this one tracks things at the physical
address level.

This is specially useful in these virtualised environments where
the guest has to tell the host whether (and how) it intends to use
a MMIO device.

Signed-off-by: Marc Zyngier <maz@kernel.org>
[willdeacon@: Hook ioremap_page_range() in mm/ioremap.c]
Bug: 209580772
Change-Id: I970c2e632cb2b01060d5e66e4194fa9248188f43
Signed-off-by: Will Deacon <willdeacon@google.com>

2022-01-14 16:43:23 +00:00

..

acpi

ACPI: fix NULL pointer dereference

2021-08-08 09:05:23 +02:00

asm-generic

Revert "Revert "sched/core: Initialize the idle task with preemption disabled""

2021-10-26 10:01:09 +08:00

clocksource

clocksource/drivers/timer-ti-dm: Save and restore timer TIOCP_CFG

2021-07-14 16:56:12 +02:00

crypto

Merge 5.10.67 into android13-5.10

2021-09-18 13:59:45 +02:00

drm

Merge 5.10.67 into android13-5.10

2021-09-18 13:59:45 +02:00

dt-bindings

Merge 5.10.50 into android13-5.10

2021-07-14 17:26:35 +02:00

keys

certs: Add EFI_CERT_X509_GUID support for dbx entries

2021-06-30 08:47:30 -04:00

kunit

…

kvm

ANDROID: KVM: arm64: Merge vmcr/apr save/restore

2022-01-14 16:31:18 +00:00

linux

ANDROID: BACKPORT: mm/vmalloc: Add arch-specific callbacks to track io{remap,unmap} physical pages

2022-01-14 16:43:23 +00:00

math-emu

…

media

Merge branch 'android12-5.10' into 'android13-5.10'

2021-07-21 14:24:16 +02:00

memory

memory: renesas-rpc-if: Correct QSPI data transfer in Manual mode

2021-11-18 14:03:47 +01:00

misc

…

net

Merge 5.10.90 into android13-5.10

2022-01-06 08:31:22 +01:00

pcmcia

…

ras

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rdma

RDMA/netlink: Add __maybe_unused to static inline in C file

2021-11-26 10:39:21 +01:00

scsi

UPSTREAM: scsi: core: Add new flag BLIST_IGN_MEDIA_CHANGE

2021-12-08 13:13:21 -08:00

soc

Merge 5.10.65 into android13-5.10

2021-09-17 09:30:49 +02:00

sound

Merge 5.10.82 into android13-5.10

2021-11-26 15:31:49 +01:00

target

scsi: target: Fix ordered tag handling

2021-11-26 10:39:11 +01:00

trace

ANDROID: thermal: Add vendor hook to get thermal zone device

2022-01-11 19:10:58 +00:00

uapi

ANDROID: BACKPORT: KVM: arm64: Introduce KVM_VM_TYPE_ARM_PROTECTED machine type for PVMs

2022-01-14 16:43:16 +00:00

vdso

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video

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xen

Merge 5.10.83 into android13-5.10

2021-12-01 09:37:11 +01:00

OWNERS

ANDROID: Add OWNERS files referring to the respective android-mainline OWNERS

2021-04-03 14:11:30 +00:00