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KVM: PPC: Book3S PR: Add new kvmppc_copyto/from_vcpu_tm APIs
authorSimon Guo <wei.guo.simon@gmail.com>
Wed, 23 May 2018 07:01:56 +0000 (15:01 +0800)
committerPaul Mackerras <paulus@ozlabs.org>
Fri, 1 Jun 2018 00:29:47 +0000 (10:29 +1000)
commitf1d10b156a9822e47904c7233b5d885fc67e6b63
tree0d3e6bec72dfb8d0db81413ff6a05eb5fc6765fctree | snapshot
parent85dfec87475bd7abdda37b6115fdc1a1faff945ecommit | diff
KVM: PPC: Book3S PR: Add new kvmppc_copyto/from_vcpu_tm APIs

This patch adds 2 new APIs: kvmppc_copyto_vcpu_tm() and
kvmppc_copyfrom_vcpu_tm().  These 2 APIs will be used to copy from/to TM
data between VCPU_TM/VCPU area.

PR KVM will use these APIs for treclaim. or trechkpt. emulation.

Signed-off-by: Simon Guo <wei.guo.simon@gmail.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
arch/powerpc/kvm/book3s_emulate.c diff | blob | history
Linux Kernel Source Tree.