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authorGleb Natapov <gleb@redhat.com>2009-04-21 17:45:06 +0300
committerAvi Kivity <avi@redhat.com>2009-06-10 11:48:47 +0300
commit0a5fff192388d2a74aa9ab5e0d394b745df9f225 (patch)
tree7d837d9673b746b3e869089b3753cf62361096dc /tools/perf/scripts/python
parentKVM: sync_lapic_to_cr8() should always sync cr8 to V_TPR (diff)
downloadlinux-0a5fff192388d2a74aa9ab5e0d394b745df9f225.tar.gz
linux-0a5fff192388d2a74aa9ab5e0d394b745df9f225.zip
KVM: Do not report TPR write to userspace if new value bigger or equal to a previous one.
Saves many exits to userspace in a case of IRQ chip in userspace. Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python')
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