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| author | Wanpeng Li <[email protected]> | 2018-07-23 06:39:52 +0000 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2018-08-06 15:59:22 +0000 |
| commit | aaffcfd1e82d3378538408d0310b7424b98d8f81 (patch) | |
| tree | 22101f976e8eac588ce0ae1fade89df4c50204ab /arch/powerpc/lib/code-patching.c | |
| parent | KVM: X86: Add kvm hypervisor init time platform setup callback (diff) | |
| download | kernel-aaffcfd1e82d3378538408d0310b7424b98d8f81.tar.gz kernel-aaffcfd1e82d3378538408d0310b7424b98d8f81.zip | |
KVM: X86: Implement PV IPIs in linux guest
Implement paravirtual apic hooks to enable PV IPIs for KVM if the "send IPI"
hypercall is available. The hypercall lets a guest send IPIs, with
at most 128 destinations per hypercall in 64-bit mode and 64 vCPUs per
hypercall in 32-bit mode.
Cc: Paolo Bonzini <[email protected]>
Cc: Radim Krčmář <[email protected]>
Cc: Vitaly Kuznetsov <[email protected]>
Signed-off-by: Wanpeng Li <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'arch/powerpc/lib/code-patching.c')
0 files changed, 0 insertions, 0 deletions