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linux-stable/arch/powerpc/kvm
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Alexander Graf 32c7dbfd47 KVM: PPC: Book3S: PR: Fix hsrr code 
When jumping back into the kernel to code that knows that it would be
using HSRR registers instead of SRR registers, we need to make sure we
pass it all information on where to jump to in HSRR registers.

Unfortunately, we used r10 to store the information to distinguish between
the HSRR and SRR case. That register got clobbered in between though,
rendering the later comparison invalid.

Instead, let's use cr1 to store this information. That way we don't
need yet another register and everyone's happy.

This fixes PR KVM on POWER7 bare metal for me.

Signed-off-by: Alexander Graf <agraf@suse.de>
2012-05-16 15:02:11 +02:00
..
44x.c powerpc: include export.h for files using EXPORT_SYMBOL/THIS_MODULE 2011-10-31 19:30:38 -04:00
44x_emulate.c KVM: PPC: fix exit accounting for SPRs, tlbwe, tlbsx 2011-05-22 08:47:47 -04:00
44x_tlb.c KVM: PPC: e500: Add shadow PID support 2011-07-12 13:16:39 +03:00
44x_tlb.h
book3s.c KVM: PPC: Book3s HV: Implement get_dirty_log using hardware changed bit 2012-03-05 14:52:39 +02:00
book3s_32_mmu.c KVM: PPC: Put segment registers in shared page 2010-10-24 10:52:11 +02:00
book3s_32_mmu_host.c KVM: PPC: Use get/set for to_svcpu to help preemption 2012-03-05 14:52:30 +02:00
book3s_32_sr.S KVM: PPC: book3s_pr: Simplify transitions between virtual and real mode 2011-09-25 19:52:29 +03:00
book3s_64_mmu.c KVM: PPC: Interpret SDR1 as HVA in PAPR mode 2011-09-25 19:52:21 +03:00
book3s_64_mmu_host.c KVM: PPC: Use get/set for to_svcpu to help preemption 2012-03-05 14:52:30 +02:00
book3s_64_mmu_hv.c KVM: PPC: Book3S HV: Fix refcounting of hugepages 2012-05-08 17:54:08 +03:00
book3s_64_slb.S KVM: PPC: book3s_pr: Simplify transitions between virtual and real mode 2011-09-25 19:52:29 +03:00
book3s_64_vio_hv.c KVM: PPC: Accelerate H_PUT_TCE by implementing it in real mode 2011-07-12 13:16:56 +03:00
book3s_emulate.c powerpc/kvm: Fallout from system.h disintegration 2012-04-02 14:00:04 +10:00
book3s_exports.c powerpc: various straight conversions from module.h --> export.h 2011-10-31 19:30:44 -04:00
book3s_hv.c KVM: PPC: Book3S HV: Fix refcounting of hugepages 2012-05-08 17:54:08 +03:00
book3s_hv_builtin.c KVM: PPC: Book3S HV: Fix kvm_alloc_linear in case where no linears exist 2012-04-03 16:42:22 +10:00
book3s_hv_interrupts.S KVM: PPC: Book3S HV: Save and restore CR in __kvmppc_vcore_entry 2012-04-03 16:42:30 +10:00
book3s_hv_rm_mmu.c KVM: Move gfn_to_memslot() to kvm_host.h 2012-03-05 14:57:22 +02:00
book3s_hv_rmhandlers.S KVM: PPC: Allow for read-only pages backing a Book3S HV guest 2012-03-05 14:52:38 +02:00
book3s_interrupts.S KVM: PPC: Save/Restore CR over vcpu_run 2012-04-03 16:42:34 +10:00
book3s_mmu_hpte.c KVM: PPC: Move fields between struct kvm_vcpu_arch and kvmppc_vcpu_book3s 2011-07-12 13:16:46 +03:00
book3s_paired_singles.c powerpc/kvm: Fallout from system.h disintegration 2012-04-02 14:00:04 +10:00
book3s_pr.c KVM: PPC: Book3S: PR: Fix preemption 2012-04-03 16:42:39 +10:00
book3s_pr_papr.c KVM: PPC: Add PAPR hypercall code for PR mode 2011-09-25 19:52:24 +03:00
book3s_rmhandlers.S KVM: PPC: book3s_pr: Simplify transitions between virtual and real mode 2011-09-25 19:52:29 +03:00
book3s_segment.S KVM: PPC: Book3S: PR: Fix hsrr code 2012-05-16 15:02:11 +02:00
booke.c KVM: PPC: Move kvm_vcpu_ioctl_[gs]et_one_reg down to platform-specific code 2012-03-05 14:52:41 +02:00
booke.h KVM: PPC: booke: Improve timer register emulation 2012-03-05 14:52:27 +02:00
booke_emulate.c KVM: PPC: booke: Improve timer register emulation 2012-03-05 14:52:27 +02:00
booke_interrupts.S KVM: PPC: Save/Restore CR over vcpu_run 2012-04-03 16:42:34 +10:00
e500.c KVM: PPC: E500: Fail init when not on e500v2 2012-03-05 14:57:23 +02:00
e500_emulate.c KVM: PPC: Paravirtualize SPRG4-7, ESR, PIR, MASn 2012-03-05 14:52:26 +02:00
e500_tlb.c KVM: PPC: booke: Add booke206 TLB trace 2012-03-05 14:52:40 +02:00
e500_tlb.h KVM: PPC: Paravirtualize SPRG4-7, ESR, PIR, MASn 2012-03-05 14:52:26 +02:00
emulate.c KVM: PPC: booke: Improve timer register emulation 2012-03-05 14:52:27 +02:00
fpu.S powerpc: Remove fpscr use from [kvm_]cvt_{fd,df} 2010-09-02 14:07:32 +10:00
Kconfig KVM: PPC: Implement MMU notifiers for Book3S HV guests 2012-03-05 14:52:38 +02:00
Makefile KVM: PPC: Assemble book3s{,_hv}_rmhandlers.S separately 2011-09-25 19:52:28 +03:00
powerpc.c KVM: Introduce kvm_memory_slot::arch and move lpage_info into it 2012-03-08 14:10:22 +02:00
timing.c KVM: PPC: fix partial application of "exit timing in ticks" 2011-07-12 13:16:28 +03:00
timing.h KVM: powerpc: Fix BUILD_BUG_ON condition 2009-12-03 09:32:22 +02:00
trace.h KVM: PPC: booke: Add booke206 TLB trace 2012-03-05 14:52:40 +02:00