Re: [PATCH 35/60] kvm: Add VCPU plane-scheduling state and helpers

"Saenz Julienne, Nicolas" <[email protected]> Fri, 17 Jul 2026 17:33:18 +0000
Newsgroups dev.linux.lists.coconut-svsm,dev.linux.lists.kvmarm,dev.linux.lists.loongarch,org.infradead.lists.kvm-riscv,org.kernel.vger.kvm,org.kernel.vger.linux-kernel,org.kernel.vger.linux-mips,org.ozlabs.lists.linuxppc-dev
Message-ID <[email protected]>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