AcoSail/kernel_optimize_test
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9fb244a2c2
kernel_optimize_test/arch/powerpc/kvm
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Alexander Graf 9fb244a2c2 KVM: PPC: Fix dcbz emulation 
On most systems we need to emulate dcbz when running 32 bit guests. So
far we've been rather slack, not giving correct DSISR values to the guest.

This patch makes the emulation more accurate, introducing a difference
between "page not mapped" and "write protection fault". While at it, it
also speeds up dcbz emulation by an order of magnitude by using kmap.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
2010-05-17 12:17:14 +03:00
..
44x_emulate.c KVM: PPC: Use accessor functions for GPR access 2010-03-01 12:35:47 -03:00
44x_tlb.c KVM: PPC: Add helpers for CR, XER 2010-03-01 12:35:47 -03:00
44x_tlb.h KVM: ppc: rename 44x MMU functions used in booke.c 2009-03-24 11:02:56 +02:00
44x.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
book3s_32_mmu.c KVM: PPC: Book3S_32 guest MMU fixes 2010-05-17 12:16:54 +03:00
book3s_64_emulate.c KVM: PPC: Fix dcbz emulation 2010-05-17 12:17:14 +03:00
book3s_64_exports.c KVM: PPC: Add helper functions to call real mode loaders 2010-03-01 12:35:52 -03:00
book3s_64_interrupts.S KVM: PPC: Make DSISR 32 bits wide 2010-05-17 12:16:53 +03:00
book3s_64_mmu_host.c KVM: PPC: Enable use of secondary htab bucket 2010-04-25 12:37:58 +03:00
book3s_64_mmu.c KVM: PPC: Make large pages work 2010-03-01 12:35:50 -03:00
book3s_64_rmhandlers.S KVM: PPC: Simplify kvmppc_load_up_(FPU|VMX|VSX) 2010-04-25 12:38:01 +03:00
book3s_64_slb.S KVM: PPC: Make XER load 32 bit 2010-05-17 12:17:04 +03:00
book3s_paired_singles.c KVM: PPC: Implement Paired Single emulation 2010-04-25 12:35:27 +03:00
book3s.c KVM: PPC: Fix dcbz emulation 2010-05-17 12:17:14 +03:00
booke_emulate.c KVM: PPC: Use accessor functions for GPR access 2010-03-01 12:35:47 -03:00
booke_interrupts.S powerpc: Use names rather than numbers for SPRGs (v2) 2009-08-20 10:12:27 +10:00
booke.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
booke.h KVM: ppc: Add extra E500 exceptions 2009-03-24 11:02:59 +02:00
e500_emulate.c KVM: PPC E500: fix tlbcfg emulation 2010-03-01 12:36:06 -03:00
e500_tlb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
e500_tlb.h KVM: ppc: e500: Move to Book-3e MMU definitions 2009-09-10 08:32:47 +03:00
e500.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
emulate.c KVM: PPC: Implement emulation for lbzux and lhax 2010-05-17 12:17:06 +03:00
fpu.S KVM: PPC: Add helpers to call FPU instructions 2010-04-25 12:35:15 +03:00
Kconfig Merge branch 'kvm-updates/2.6.34' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2010-03-05 13:12:34 -08:00
Makefile KVM: PPC: Implement Paired Single emulation 2010-04-25 12:35:27 +03:00
powerpc.c KVM: PPC: Add OSI hypercall interface 2010-05-17 12:17:10 +03:00
timing.c powerpc/kvm: Fix non-modular build 2009-11-05 17:17:12 +11:00
timing.h KVM: powerpc: Fix BUILD_BUG_ON condition 2009-12-03 09:32:22 +02:00
trace.h Fix trace.h 2009-11-05 16:50:27 +11:00