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| author | Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> | 2010-06-08 20:07:01 +0800 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-08-01 10:46:26 +0300 |
| commit | 3b5d13218667b3ca52efa52cec1d322163bf5465 (patch) | |
| tree | 86b2d982c2291d5204425abc45f3b4f61deb3e4c /virt | |
| parent | 5304efde6ae27deeeae79b97af709d4ceecc336e (diff) | |
| download | linux-3.10-3b5d13218667b3ca52efa52cec1d322163bf5465.tar.gz linux-3.10-3b5d13218667b3ca52efa52cec1d322163bf5465.tar.bz2 linux-3.10-3b5d13218667b3ca52efa52cec1d322163bf5465.zip | |
KVM: MMU: delay local tlb flush
delay local tlb flush until enter guest moden, it can reduce vpid flush
frequency and reduce remote tlb flush IPI(if KVM_REQ_TLB_FLUSH bit is
already set, IPI is not sent)
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions