Ben Gardon 95fb5b0258 kvm: x86/mmu: Support MMIO in the TDP MMU ... In order to support MMIO, KVM must be able to walk the TDP paging structures to find mappings for a given GFN. Support this walk for the TDP MMU. Tested by running kvm-unit-tests and KVM selftests on an Intel Haswell machine. This series introduced no new failures. This series can be viewed in Gerrit at: https://linux-review.googlesource.com/c/virt/kvm/kvm/+/2538 v2: Thanks to Dan Carpenter and kernel test robot for finding that root was used uninitialized in get_mmio_spte. Signed-off-by: Ben Gardon <bgardon@google.com> Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Message-Id: <20201014182700.2888246-19-bgardon@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2020-10-23 03:42:15 -04:00
..
boot	Merge 'x86/kaslr' to pick up dependent bits	2020-09-07 18:09:43 +02:00
configs	x86/defconfigs: Refresh defconfig files	2020-07-25 12:02:14 +02:00
crypto	crypto: x86/curve25519 - Remove unused carry variables	2020-07-31 18:25:29 +10:00
entry	x86/entry: Unbreak 32bit fast syscall	2020-09-04 15:50:14 +02:00
events	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
hyperv	vmalloc: fix the owner argument for the new __vmalloc_node_range callers	2020-07-03 16:15:25 -07:00
ia32	mm: remove unneeded includes of <asm/pgalloc.h>	2020-08-07 11:33:26 -07:00
include	kvm: x86/mmu: Allocate struct kvm_mmu_pages for all pages in TDP MMU	2020-10-23 03:42:11 -04:00
kernel	cpuidle-haltpoll: fix error comments in arch_haltpoll_disable	2020-09-28 07:57:28 -04:00
kvm	kvm: x86/mmu: Support MMIO in the TDP MMU	2020-10-23 03:42:15 -04:00
lib	x86/cmdline: Disable jump tables for cmdline.c	2020-09-03 10:59:16 +02:00
math-emu	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
mm	x86/kvm: Update the comment about asynchronous page fault in exc_page_fault()	2020-10-21 17:36:31 -04:00
net
oprofile
pci	xen: branch for v5.9-rc2	2020-08-21 12:28:33 -07:00
platform	efi/x86: Move 32-bit code into efi_32.c	2020-08-20 11:18:36 +02:00
power	Kbuild updates for v5.9	2020-08-09 14:10:26 -07:00
purgatory	Misc fixes and small updates all around the place:	2020-08-15 10:38:03 -07:00
ras	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
realmode	Rebase locking/kcsan to locking/urgent	2020-06-11 20:02:46 +02:00
tools
um	kbuild: remove cc-option test of -fno-stack-protector	2020-07-07 11:13:10 +09:00
video
xen	xen: branch for v5.9-rc1b	2020-08-14 13:34:37 -07:00
.gitignore
Kbuild
Kconfig	A set of posix CPU timer changes which allows to defer the heavy work of	2020-08-14 14:17:51 -07:00
Kconfig.assembler
Kconfig.cpu	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Kconfig.debug	locking/lockdep: Fix TRACE_IRQFLAGS vs. NMIs	2020-07-27 15:13:29 +02:00
Makefile	Kbuild updates for v5.9	2020-08-09 14:10:26 -07:00
Makefile_32.cpu
Makefile.um