linux-stable/arch/x86
Sean Christopherson 93091f0fc7 KVM: VMX: Use __kvm_faultin_page() to get APIC access page/pfn
Use __kvm_faultin_page() get the APIC access page so that KVM can
precisely release the refcounted page, i.e. to remove yet another user
of kvm_pfn_to_refcounted_page().  While the path isn't handling a guest
page fault, the semantics are effectively the same; KVM just happens to
be mapping the pfn into a VMCS field instead of a secondary MMU.

Tested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Tested-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <20241010182427.1434605-52-seanjc@google.com>
2024-10-25 13:00:48 -04:00
..
boot mm: rework accept memory helpers 2024-09-01 20:26:07 -07:00
coco x86/tdx: Fix "in-kernel MMIO" check 2024-09-26 09:45:04 -07:00
configs tinyconfig: remove unnecessary 'is not set' for choice blocks 2024-09-01 20:34:38 +09:00
crypto crypto: x86/aesni - update docs for aesni-intel module 2024-09-06 14:50:45 +08:00
entry Random number generator updates for Linux 6.12-rc1. 2024-09-18 15:26:31 +02:00
events Performance events changes for v6.12: 2024-09-18 15:03:58 +02:00
hyperv hyperv-next for v6.12 2024-09-19 08:15:30 +02:00
ia32
include KVM/arm64 fixes for 6.12, take #1 2024-10-06 03:59:22 -04:00
kernel x86/kvm: Override default caching mode for SEV-SNP and TDX 2024-10-20 07:07:02 -04:00
kvm KVM: VMX: Use __kvm_faultin_page() to get APIC access page/pfn 2024-10-25 13:00:48 -04:00
lib Merge branch 'locking/core' into locking/urgent, to pick up pending commits 2024-09-29 08:57:18 +02:00
math-emu x86/math-emu: Fix function cast warnings 2024-04-08 16:06:22 +02:00
mm x86: 2024-09-28 09:20:14 -07:00
net bpf, x64: Fix a jit convergence issue 2024-09-04 16:46:22 -07:00
pci x86/PCI: Check pcie_find_root_port() return for NULL 2024-08-21 15:28:08 -05:00
platform xen: branch for v6.12-rc1a 2024-09-27 09:55:30 -07:00
power - Kuan-Wei Chiu has developed the well-named series "lib min_heap: Min 2024-03-14 18:03:09 -07:00
purgatory Kbuild updates for v6.10 2024-05-18 12:39:20 -07:00
ras
realmode Makefile: remove redundant tool coverage variables 2024-05-14 23:35:48 +09:00
tools Changes: 2024-05-19 11:32:42 -07:00
um This pull request contains the following changes for UML: 2024-09-27 12:48:48 -07:00
video arch: Fix name collision with ACPI's video.o 2024-05-20 21:17:06 +00:00
virt - Add support for running the kernel in a SEV-SNP guest, over a Secure 2024-07-16 11:12:25 -07:00
xen xen: branch for v6.12-rc1a 2024-09-27 09:55:30 -07:00
.gitignore
Kbuild x86/build: Use obj-y to descend into arch/x86/virt/ 2024-03-30 10:41:49 +01:00
Kconfig ALong with the usual shower of singleton patches, notable patch series in 2024-09-21 07:29:05 -07:00
Kconfig.assembler x86/kconfig: Add as-instr64 macro to properly evaluate AS_WRUSS 2024-06-20 19:48:18 +02:00
Kconfig.cpu x86/Kconfig: Transmeta Crusoe is CPU family 5, not 6 2024-02-09 16:28:19 +01:00
Kconfig.debug x86/kconfig: Select ARCH_WANT_FRAME_POINTERS again when UNWINDER_FRAME_POINTER=y 2024-05-20 11:37:23 +02:00
Makefile rust: cfi: add support for CFI_CLANG with Rust 2024-09-16 17:29:58 +02:00
Makefile_32.cpu
Makefile.postlink kbuild: remove ARCH_POSTLINK from module builds 2023-10-28 21:10:08 +09:00
Makefile.um arch: um: rust: Use the generated target.json again 2024-07-03 12:22:11 +02:00