From 9bad5658ea710f45e4ee68b88a01cfe1839d8b00 Mon Sep 17 00:00:00 2001 From: Juergen Gross Date: Tue, 28 Aug 2018 09:40:23 +0200 Subject: x86/paravirt: Move the Xen-only pv_cpu_ops under the PARAVIRT_XXL umbrella Most of the paravirt ops defined in pv_cpu_ops are for Xen PV guests only. Define them only if CONFIG_PARAVIRT_XXL is set. Signed-off-by: Juergen Gross Signed-off-by: Thomas Gleixner Cc: xen-devel@lists.xenproject.org Cc: virtualization@lists.linux-foundation.org Cc: akataria@vmware.com Cc: rusty@rustcorp.com.au Cc: boris.ostrovsky@oracle.com Cc: hpa@zytor.com Link: https://lkml.kernel.org/r/20180828074026.820-13-jgross@suse.com --- arch/x86/include/asm/desc.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/x86/include/asm/desc.h') diff --git a/arch/x86/include/asm/desc.h b/arch/x86/include/asm/desc.h index 13c5ee878a47..68a99d2a5f33 100644 --- a/arch/x86/include/asm/desc.h +++ b/arch/x86/include/asm/desc.h @@ -108,7 +108,7 @@ static inline int desc_empty(const void *ptr) return !(desc[0] | desc[1]); } -#ifdef CONFIG_PARAVIRT +#ifdef CONFIG_PARAVIRT_XXL #include #else #define load_TR_desc() native_load_tr_desc() @@ -134,7 +134,7 @@ static inline void paravirt_alloc_ldt(struct desc_struct *ldt, unsigned entries) static inline void paravirt_free_ldt(struct desc_struct *ldt, unsigned entries) { } -#endif /* CONFIG_PARAVIRT */ +#endif /* CONFIG_PARAVIRT_XXL */ #define store_ldt(ldt) asm("sldt %0" : "=m"(ldt)) -- cgit v1.2.3