| commit | 3cba41307a2b1344ab8c1b9f55202d1e9d7bf81b | [log] [tgz] |
|---|---|---|
| author | Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> | Wed Jan 12 15:41:22 2011 +0800 |
| committer | Marcelo Tosatti <mtosatti@redhat.com> | Thu Mar 17 13:08:26 2011 -0300 |
| tree | 87191d63557cc722906ceaec98a1f8f148cf1fcc | |
| parent | 6b7e2d0991489559a1df4500d77f7b76c4607ed0 [diff] |
KVM: make make_all_cpus_request() lockless Now, we have 'vcpu->mode' to judge whether need to send ipi to other cpus, this way is very exact, so checking request bit is needless, then we can drop the spinlock let it's collateral Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> Signed-off-by: Avi Kivity <avi@redhat.com>