start_context_switch 606 arch/x86/include/asm/paravirt.h PVOP_VCALL1(cpu.start_context_switch, prev); start_context_switch 178 arch/x86/include/asm/paravirt_types.h void (*start_context_switch)(struct task_struct *prev); start_context_switch 346 arch/x86/kernel/paravirt.c .cpu.start_context_switch = paravirt_nop, start_context_switch 1065 arch/x86/xen/enlighten_pv.c .start_context_switch = paravirt_start_context_switch,