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| author |   Alexander Graf <agraf@suse.de> | 2014-07-28 19:29:13 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-07-28 19:29:15 +0200 |
| commit | ce91ddc471b77ec75e5b2a43c803efac605f37b3 (patch) | |
| tree | a1d2e2733694636848cfaaed79c9d32ee7e40d8e /arch/powerpc/include | |
| parent | KVM: PPC: Expose helper functions for data/inst faults (diff) | |
| download | linux-dev-ce91ddc471b77ec75e5b2a43c803efac605f37b3.tar.xz linux-dev-ce91ddc471b77ec75e5b2a43c803efac605f37b3.zip | |
KVM: PPC: Remove DCR handling
DCR handling was only needed for 440 KVM. Since we removed it, we can also
remove handling of DCR accesses.
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_host.h | 4 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/kvm_ppc.h | 1 |
2 files changed, 0 insertions, 5 deletions
diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h index 66f5b5914e6c..98d9dd50d063 100644 --- a/arch/powerpc/include/asm/kvm_host.h +++ b/arch/powerpc/include/asm/kvm_host.h @@ -94,7 +94,6 @@ struct kvm_vm_stat { struct kvm_vcpu_stat { u32 sum_exits; u32 mmio_exits; - u32 dcr_exits; u32 signal_exits; u32 light_exits; /* Account for special types of light exits: */ @@ -126,7 +125,6 @@ struct kvm_vcpu_stat { enum kvm_exit_types { MMIO_EXITS, - DCR_EXITS, SIGNAL_EXITS, ITLB_REAL_MISS_EXITS, ITLB_VIRT_MISS_EXITS, @@ -601,8 +599,6 @@ struct kvm_vcpu_arch { u8 io_gpr; /* GPR used as IO source/target */ u8 mmio_is_bigendian; u8 mmio_sign_extend; - u8 dcr_needed; - u8 dcr_is_write; u8 osi_needed; u8 osi_enabled; u8 papr_enabled; diff --git a/arch/powerpc/include/asm/kvm_ppc.h b/arch/powerpc/include/asm/kvm_ppc.h index cbee4538307f..8e36c1e2c631 100644 --- a/arch/powerpc/include/asm/kvm_ppc.h +++ b/arch/powerpc/include/asm/kvm_ppc.h @@ -41,7 +41,6 @@ enum emulation_result { EMULATE_DONE, /* no further processing */ EMULATE_DO_MMIO, /* kvm_run filled with MMIO request */ - EMULATE_DO_DCR, /* kvm_run filled with DCR request */ EMULATE_FAIL, /* can't emulate this instruction */ EMULATE_AGAIN, /* something went wrong. go again */ EMULATE_EXIT_USER, /* emulation requires exit to user-space */ |