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| author | Joao Martins <joao.m.martins@oracle.com> | 2022-03-03 15:41:20 +0000 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-04-02 05:41:15 -0400 |
| commit | 0ec6c5c5bb6585320a2e51a316c2fd381fdec836 (patch) | |
| tree | 3597adfee974f5d8e4346f1e83d66ebb310369ed /arch/x86/include/asm/kvm_host.h | |
| parent | 2fd6df2f2b47d4301b1ee0fe9d627d1c061a5988 (diff) | |
| download | lwn-0ec6c5c5bb6585320a2e51a316c2fd381fdec836.tar.gz lwn-0ec6c5c5bb6585320a2e51a316c2fd381fdec836.zip | |
KVM: x86/xen: handle PV IPI vcpu yield
Cooperative Linux guests after an IPI-many may yield vcpu if
any of the IPI'd vcpus were preempted (i.e. runstate is 'runnable'.)
Support SCHEDOP_yield for handling yield.
Signed-off-by: Joao Martins <joao.m.martins@oracle.com>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20220303154127.202856-11-dwmw2@infradead.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/kvm_host.h')
0 files changed, 0 insertions, 0 deletions