Reiji Watanabe b36ba84f09 KVM: arm64: PMU: Restore the host's PMUSERENR_EL0 ... [ Upstream commit 8681f71759 ] Restore the host's PMUSERENR_EL0 value instead of clearing it, before returning back to userspace, as the host's EL0 might have a direct access to PMU registers (some bits of PMUSERENR_EL0 for might not be zero for the host EL0). Fixes: 83a7a4d643 ("arm64: perf: Enable PMU counter userspace access for perf event") Signed-off-by: Reiji Watanabe <reijiw@google.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20230603025035.3781797-2-reijiw@google.com Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-06-28 11:12:28 +02:00
..
include	KVM: arm64: PMU: Restore the host's PMUSERENR_EL0	2023-06-28 11:12:28 +02:00
nvhe	…
vhe	…
Makefile	…
aarch32.c	…
entry.S	…
exception.c	…
fpsimd.S	…
hyp-constants.c	…
hyp-entry.S	…
pgtable.c	…
vgic-v2-cpuif-proxy.c	…
vgic-v3-sr.c	…