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amd64 and i386. Submitted by: Roger Pau Monné Sponsored by: Citrix Systems R&D Reviewed by: gibbs Approved by: re (blanket Xen) MFC after: 2 weeks sys/amd64/amd64/mp_machdep.c: sys/amd64/include/cpu.h: sys/i386/i386/mp_machdep.c: sys/i386/include/cpu.h: - Introduce two new CPU hooks for initialization and resume purposes. This allows us to get rid of the XENHVM ifdefs in mp_machdep, and also sets some hooks into common code that can be used by other hypervisor implementations. sys/amd64/conf/XENHVM: sys/i386/conf/XENHVM: - Remove these configs now that GENERIC has builtin support for Xen HVM. sys/kern/subr_smp.c: - Make sure there are no pending IPIs when suspending a system. sys/x86/xen/hvm.c: - Add cpu init and resume vectors that are called from mp_machdep using the new hooks. - Only clear the vcpu_info mapping data on resume. It is already clear for the BSP on a cold boot and is set correctly as APs are started. - Gate xen_hvm_init_cpu only to systems running under Xen. sys/x86/xen/xen_intr.c: - Gate the setup of event channels only to systems running under Xen. |
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