OSDN Git Service

(root) / android-x86 / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 2079644) | patch
KVM: apic: reuse smp_wmb() in kvm_make_request()
authorMiaohe Lin <linmiaohe@huawei.com>
Fri, 7 Feb 2020 15:22:07 +0000 (23:22 +0800)
committerPaolo Bonzini <pbonzini@redhat.com>
Wed, 12 Feb 2020 19:09:41 +0000 (20:09 +0100)
commit331ca0f89fc206f06b341f7fe037d7d8662b1b9f
tree8b8b2555027c099e45abc2968a247f2dcfe2606btree | snapshot
parent20796447a1abee9afd0c136d5c60651bfbaf46b8commit | diff
KVM: apic: reuse smp_wmb() in kvm_make_request()

kvm_make_request() provides smp_wmb() so pending_events changes are
guaranteed to be visible.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/lapic.c diff | blob | history
kernel
About OSDN
Find Software
Develop Software
Help