AcoSail/kernel_optimize_test
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038e51de2e
kernel_optimize_test/drivers/kvm
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Avi Kivity 038e51de2e [PATCH] KVM: x86 emulator: fix bit string instructions 
The various bit string instructions (bts, btc, etc.) fail to adjust the
address correctly if the bit address is beyond BITS_PER_LONG.

This bug creeped in as the emulator originally relied on cr2 to contain the
memory address; however we now decode it from the mod r/m bits, and must
adjust the offset to account for large bit indices.

The patch is rather large because it switches src and dst decoding around, so
that the bit index is available when decoding the memory address.

This fixes workloads like the FC5 installer.

Signed-off-by: Avi Kivity <avi@qumranet.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-01-23 07:52:06 -08:00
..
Kconfig [PATCH] KVM: Put KVM in a new Virtualization menu 2006-12-13 09:05:46 -08:00
kvm_main.c [PATCH] KVM: make sure there is a vcpu context loaded when destroying the mmu 2007-01-23 07:52:06 -08:00
kvm_svm.h [PATCH] KVM: Replace __x86_64__ with CONFIG_X86_64 2006-12-13 09:05:46 -08:00
kvm_vmx.h [PATCH] KVM: Replace __x86_64__ with CONFIG_X86_64 2006-12-13 09:05:46 -08:00
kvm.h [PATCH] KVM: MMU: Replace atomic allocations by preallocated objects 2007-01-05 23:55:27 -08:00
Makefile [PATCH] kvm: userspace interface 2006-12-10 09:57:22 -08:00
mmu.c [PATCH] KVM: Simplify mmu_alloc_roots() 2007-01-05 23:55:28 -08:00
paging_tmpl.h [PATCH] KVM: MMU: Add missing dirty bit 2007-01-05 23:55:28 -08:00
segment_descriptor.h [PATCH] kvm: userspace interface 2006-12-10 09:57:22 -08:00
svm.c [PATCH] KVM: fix race between mmio reads and injected interrupts 2007-01-23 07:52:06 -08:00
svm.h [PATCH] kvm: userspace interface 2006-12-10 09:57:22 -08:00
vmx.c [PATCH] KVM: fix race between mmio reads and injected interrupts 2007-01-23 07:52:06 -08:00
vmx.h [PATCH] KVM: Rename some msrs 2006-12-30 10:56:44 -08:00
x86_emulate.c [PATCH] KVM: x86 emulator: fix bit string instructions 2007-01-23 07:52:06 -08:00
x86_emulate.h [PATCH] KVM: Replace __x86_64__ with CONFIG_X86_64 2006-12-13 09:05:46 -08:00