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KVM: PPC: Book3S HV: XIVE: Compute the VP id in a common helper
authorGreg Kurz <groug@kaod.org>
Fri, 27 Sep 2019 11:53:55 +0000 (13:53 +0200)
committerPaul Mackerras <paulus@ozlabs.org>
Tue, 22 Oct 2019 05:29:02 +0000 (16:29 +1100)
commit49c9c15eb151f46e5f2af64b97e40169aed29104
tree2ab71ed7ee4181ec6a7eb6afee2c1bb9bb6a36c5tree | snapshot
parent4b13fb53dc9cf45a4db517f94cbb523cb8f6b685commit | diff
KVM: PPC: Book3S HV: XIVE: Compute the VP id in a common helper

Reduce code duplication by consolidating the checking of vCPU ids and VP
ids to a common helper used by both legacy and native XIVE KVM devices.
And explain the magic with a comment.

Signed-off-by: Greg Kurz <groug@kaod.org>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
arch/powerpc/kvm/book3s_xive.c diff | blob | history
arch/powerpc/kvm/book3s_xive.h diff | blob | history
arch/powerpc/kvm/book3s_xive_native.c diff | blob | history
Linux Kernel Source Tree.