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SubjectRe: [PATCH v1 0/2] KVM: s390: Tracing APCB changes
On Fri,  5 Oct 2018 10:31:08 +0200
Pierre Morel <pmorel@linux.ibm.com> wrote:

> In the first patch we define kvm_arch_crypto_set_masks,
> a new function to centralize the setup the APCB masks
> inside the CRYCB SIE satelite and add KVM_EVENT() to
> kvm_arch_crypto_set_masks and kvm_arch_crypto_clear_masks.
>
> In the second patch we replace the vfio_ap_mdev_copy_masks()
> by the new kvm_arch_crypto_set_masks() function.
>
>
> Pierre Morel (2):
> KVM: s390: Tracing APCB changes
> s390: vfio-ap: setup APCB mask using KVM dedicated function
>
> arch/s390/include/asm/kvm_host.h | 2 ++
> arch/s390/kvm/kvm-s390.c | 41 +++++++++++++++++++++++++++++++++++++++
> drivers/s390/crypto/vfio_ap_ops.c | 33 +++----------------------------
> 3 files changed, 46 insertions(+), 30 deletions(-)
>

I like this version better: it moves the mask-setting next to the
mask-clearing, and, as a bonus, adds a trace event for clearing as
well :)

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