linux

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Will Deacon fdfe7cbd58 KVM: Pass MMU notifier range flags to kvm_unmap_hva_range()

The 'flags' field of 'struct mmu_notifier_range' is used to indicate
whether invalidate_range_{start,end}() are permitted to block. In the
case of kvm_mmu_notifier_invalidate_range_start(), this field is not
forwarded on to the architecture-specific implementation of
kvm_unmap_hva_range() and therefore the backend cannot sensibly decide
whether or not to block.

Add an extra 'flags' parameter to kvm_unmap_hva_range() so that
architectures are aware as to whether or not they are permitted to block.

Cc: <stable@vger.kernel.org>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: James Morse <james.morse@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
Message-Id: <20200811102725.7121-2-will@kernel.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2020-08-21 18:03:47 -04:00

callback.c

MIPS: KVM: Convert EXPORT_SYMBOL to _GPL

2016-01-24 03:13:24 +01:00

commpage.c

mm: remove include/linux/bootmem.h

2018-10-31 08:54:16 -07:00

commpage.h

MIPS: KVM: Rename files to remove the prefix "kvm_" and "kvm_mips_"

2014-06-30 16:52:03 +02:00

dyntrans.c

mm: remove include/linux/bootmem.h