Is your enhancement proposal related to a problem? Please describe.
Creating this issue as a follow up to a review comment from PR #69770. It is recommended to extend the direct IPI support to the x86 architecture. It was thought not to be too difficult. There are however a few details to be worked out surrounding the APIC ID that is necessary to direct the IPI.
Describe the solution you'd like
Update the x86 arch to add support for arch_sched_directed_ipi().
Is your enhancement proposal related to a problem? Please describe.
Creating this issue as a follow up to a review comment from PR #69770. It is recommended to extend the direct IPI support to the x86 architecture. It was thought not to be too difficult. There are however a few details to be worked out surrounding the APIC ID that is necessary to direct the IPI.
Describe the solution you'd like Update the x86 arch to add support for arch_sched_directed_ipi().