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linux-stable-rt/arch/powerpc/kvm
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Hollis Blanchard 83aae4a809 KVM: ppc: Write only modified shadow entries into the TLB on exit 
Track which TLB entries need to be written, instead of overwriting everything
below the high water mark. Typically only a single guest TLB entry will be
modified in a single exit.

Guest boot time performance improvement: about 15%.

Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
 		2008-10-15 10:15:16 +02:00
..
44x_tlb.c KVM: ppc: Write only modified shadow entries into the TLB on exit 2008-10-15 10:15:16 +02:00
44x_tlb.h
…
Kconfig KVM: ppc: enable KVM_TRACE building for powerpc 2008-10-15 10:15:15 +02:00
Makefile KVM: ppc: enable KVM_TRACE building for powerpc 2008-10-15 10:15:15 +02:00
booke_guest.c KVM: ppc: guest breakpoint support 2008-10-15 10:15:16 +02:00
booke_host.c
…
booke_interrupts.S KVM: ppc: Write only modified shadow entries into the TLB on exit 2008-10-15 10:15:16 +02:00
emulate.c KVM: ppc: trace powerpc instruction emulation 2008-10-15 10:15:15 +02:00
powerpc.c KVM: ppc: Write only modified shadow entries into the TLB on exit 2008-10-15 10:15:16 +02:00