tree 900614019cbc1c1cf4039d81bfa198624c7316cd
parent 93a0039c8d93074d5f92dfb69f6a7d453905d002
author Avi Kivity <avi@qumranet.com> 1195557352 +0200
committer Avi Kivity <avi@qumranet.com> 1201708389 +0200

KVM: x86 emulator: prefetch up to 15 bytes of the instruction executed

Instead of fetching one byte at a time, prefetch 15 bytes (or until the next
page boundary) to avoid guest page table walks.

Signed-off-by: Avi Kivity <avi@qumranet.com>