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kernel_a52xq/arch
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Filename Latest commit message Latest commit date
Tom Lendacky e794df7b54 KVM: SVM: Add a dedicated INVD intercept routine
[ Upstream commit 4bb05f30483fd21ea5413eaf1182768f251cf625 ]

The INVD instruction intercept performs emulation. Emulation can't be done
on an SEV guest because the guest memory is encrypted.

Provide a dedicated intercept routine for the INVD intercept. And since
the instruction is emulated as a NOP, just skip it instead.

Fixes: 1654efcbc4 ("KVM: SVM: Add KVM_SEV_INIT command")
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Message-Id: <a0b9a19ffa7fef86a3cc700c7ea01cb2731e04e5.1600972918.git.thomas.lendacky@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-10-01 13:14:53 +02:00
..
alpha alpha: fix annotation of io{read,write}{16,32}be() 2020-08-26 10:31:02 +02:00
arc ARC: [plat-hsdk]: Switch ethernet phy-mode to rgmii-id 2020-09-17 13:45:25 +02:00
arm ARM: 8948/1: Prevent OOB access in stacktrace 2020-10-01 13:14:31 +02:00
arm64 arm64/cpufeature: Drop TraceFilt feature exposure from ID_DFR0 register 2020-10-01 13:14:45 +02:00
c6x kbuild: rename LDFLAGS to KBUILD_LDFLAGS 2018-08-24 08:22:08 +09:00
h8300 h8300: use cc-cross-prefix instead of hardcoding h8300-unknown-linux- 2019-04-05 22:32:55 +02:00
hexagon hexagon: define ioremap_uc 2020-05-10 10:30:11 +02:00
ia64 scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled 2020-07-22 09:32:04 +02:00
m68k m68k: q40: Fix info-leak in rtc_ioctl 2020-10-01 13:14:24 +02:00
microblaze microblaze: Prevent the overflow of the start 2020-02-24 08:34:53 +01:00
mips MIPS: Add the missing 'CPU_1074K' into __get_cpu_type() 2020-10-01 13:14:53 +02:00
nds32 nds32: Fix the items of hwcap_str ordering issue. 2019-12-13 08:51:35 +01:00
nios2 nios2: ksyms: Add missing symbol exports 2020-01-27 14:50:30 +01:00
openrisc openrisc: Fix cache API compile issue when not inlining 2020-09-23 12:10:58 +02:00
parisc parisc: Implement __smp_store_release and __smp_load_acquire barriers 2020-08-19 08:15:07 +02:00
powerpc powerpc/traps: Make unrecoverable NMIs die instead of panic 2020-10-01 13:14:44 +02:00
riscv RISC-V: Take text_mutex in ftrace_init_nop() 2020-10-01 13:14:50 +02:00
s390 s390/init: add missing __init annotations 2020-10-01 13:14:50 +02:00
sh sh: landisk: Add missing initialization of sh_io_port_base 2020-08-21 11:05:39 +02:00
sparc scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled 2020-07-22 09:32:04 +02:00
um um: ubd: Prevent buffer overrun on command completion 2020-04-23 10:30:19 +02:00
unicore32 mm: convert return type of handle_mm_fault() caller to vm_fault_t 2018-08-17 16:20:28 -07:00
x86 KVM: SVM: Add a dedicated INVD intercept routine 2020-10-01 13:14:53 +02:00
xtensa xtensa: fix xtensa_pmu_setup prototype 2020-08-21 11:05:31 +02:00
.gitignore
Kconfig jump_label: move 'asm goto' support test to Kconfig 2019-06-04 08:02:34 +02:00