관리-도구

편집 파일: hypervisor.h

/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_HYPEVISOR_H #define __LINUX_HYPEVISOR_H /* * Generic Hypervisor support * Juergen Gross <jgross@suse.com> */ #ifdef CONFIG_X86 #include <asm/jailhouse_para.h> #include <asm/x86_init.h> static inline void hypervisor_pin_vcpu(int cpu) { x86_platform.hyper.pin_vcpu(cpu); } #else /* !CONFIG_X86 */ #include <linux/of.h> static inline void hypervisor_pin_vcpu(int cpu) { } static inline bool jailhouse_paravirt(void) { return of_find_compatible_node(NULL, NULL, "jailhouse,cell"); } #endif /* !CONFIG_X86 */ static inline bool hypervisor_isolated_pci_functions(void) { if (IS_ENABLED(CONFIG_S390)) return true; return jailhouse_paravirt(); } #endif /* __LINUX_HYPEVISOR_H */