AcoSail/kernel_optimize_test
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kernel_optimize_test/arch
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Joerg Roedel 67f66d48bd x86/sev: Split up runtime #VC handler for correct state tracking 
[ Upstream commit be1a5408868af341f61f93c191b5e346ee88c82a ]

Split up the #VC handler code into a from-user and a from-kernel part.
This allows clean and correct state tracking, as the #VC handler needs
to enter NMI-state when raised from kernel mode and plain IRQ state when
raised from user-mode.

Fixes: 62441a1fb532 ("x86/sev-es: Correctly track IRQ states in runtime #VC handler")
Suggested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20210618115409.22735-3-joro@8bytes.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-14 16:56:09 +02:00
..
alpha sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
arc sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
arm sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
arm64 KVM: arm64: Don't zero the cycle count register when PMCR_EL0.P is set 2021-07-14 16:56:08 +02:00
c6x
csky sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
h8300
hexagon Hexagon: change jumps to must-extend in futex_atomic_* 2021-07-11 12:53:31 +02:00
ia64 ia64: mca_drv: fix incorrect array size calculation 2021-07-14 16:56:02 +02:00
m68k m68k: atari: Fix ATARI_KBD_CORE kconfig unmet dependency warning 2021-07-14 16:56:05 +02:00
microblaze
mips sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
nds32
nios2
openrisc sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
parisc sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
powerpc KVM: PPC: Book3S HV: Fix TLB management on SMT8 POWER9 and POWER10 processors 2021-07-14 16:55:55 +02:00
riscv sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
s390 KVM: s390: get rid of register asm usage 2021-07-14 16:55:56 +02:00
sh sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
sparc sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
um um: Disable CONFIG_GCOV with MODULES 2021-05-22 11:40:53 +02:00
x86 x86/sev: Split up runtime #VC handler for correct state tracking 2021-07-14 16:56:09 +02:00
xtensa sched/core: Initialize the idle task with preemption disabled 2021-07-14 16:55:50 +02:00
.gitignore
Kconfig