Messages in this thread Patch in this message | | | From | Zhenzhong Duan <> | Subject | [PATCH v7 4/5] x86/paravirt: Remove const mark from x86_hyper_xen_hvm variable | Date | Thu, 11 Jul 2019 20:02:11 +0800 |
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.. as "nopv" support needs it to be changeable at boot up stage.
Checkpatch report warning, so move variable declarations from hypervisor.c to hypervisor.h
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@oracle.com> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Juergen Gross <jgross@suse.com> Cc: Stefano Stabellini <sstabellini@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: Borislav Petkov <bp@alien8.de> --- arch/x86/include/asm/hypervisor.h | 8 ++++++++ arch/x86/kernel/cpu/hypervisor.c | 8 -------- 2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/x86/include/asm/hypervisor.h b/arch/x86/include/asm/hypervisor.h index f7b4c53..e41cbf2 100644 --- a/arch/x86/include/asm/hypervisor.h +++ b/arch/x86/include/asm/hypervisor.h @@ -58,6 +58,14 @@ struct hypervisor_x86 { bool ignore_nopv; }; +extern const struct hypervisor_x86 x86_hyper_vmware; +extern const struct hypervisor_x86 x86_hyper_ms_hyperv; +extern const struct hypervisor_x86 x86_hyper_xen_pv; +extern const struct hypervisor_x86 x86_hyper_kvm; +extern const struct hypervisor_x86 x86_hyper_jailhouse; +extern const struct hypervisor_x86 x86_hyper_acrn; +extern struct hypervisor_x86 x86_hyper_xen_hvm; + extern bool nopv; extern enum x86_hypervisor_type x86_hyper_type; extern void init_hypervisor_platform(void); diff --git a/arch/x86/kernel/cpu/hypervisor.c b/arch/x86/kernel/cpu/hypervisor.c index 7eaad41..553bfbf 100644 --- a/arch/x86/kernel/cpu/hypervisor.c +++ b/arch/x86/kernel/cpu/hypervisor.c @@ -26,14 +26,6 @@ #include <asm/processor.h> #include <asm/hypervisor.h> -extern const struct hypervisor_x86 x86_hyper_vmware; -extern const struct hypervisor_x86 x86_hyper_ms_hyperv; -extern const struct hypervisor_x86 x86_hyper_xen_pv; -extern const struct hypervisor_x86 x86_hyper_xen_hvm; -extern const struct hypervisor_x86 x86_hyper_kvm; -extern const struct hypervisor_x86 x86_hyper_jailhouse; -extern const struct hypervisor_x86 x86_hyper_acrn; - static const __initconst struct hypervisor_x86 * const hypervisors[] = { #ifdef CONFIG_XEN_PV -- 1.8.3.1
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