1 files changed, 1 insertions, 24 deletions
diff --git a/arch/x86/include/asm/xen/hypervisor.h b/arch/x86/include/asm/xen/hypervisor.h
index c2fc7869b996..f666637d773e 100644
--- a/arch/x86/include/asm/xen/hypervisor.h
+++ b/arch/x86/include/asm/xen/hypervisor.h
@@ -64,30 +64,7 @@ void __init xen_pvh_init(struct boot_params *boot_params);
 void __init mem_map_via_hcall(struct boot_params *boot_params_p);
 #endif
 
-/* Lazy mode for batching updates / context switch */
-enum xen_lazy_mode {
-	XEN_LAZY_NONE,
-	XEN_LAZY_MMU,
-	XEN_LAZY_CPU,
-};
-
-DECLARE_PER_CPU(enum xen_lazy_mode, xen_lazy_mode);
-
-static inline void enter_lazy(enum xen_lazy_mode mode)
-{
-	BUG_ON(this_cpu_read(xen_lazy_mode) != XEN_LAZY_NONE);
-
-	this_cpu_write(xen_lazy_mode, mode);
-}
-
-static inline void leave_lazy(enum xen_lazy_mode mode)
-{
-	BUG_ON(this_cpu_read(xen_lazy_mode) != mode);
-
-	this_cpu_write(xen_lazy_mode, XEN_LAZY_NONE);
-}
-
-enum xen_lazy_mode xen_get_lazy_mode(void);
+bool xen_is_cpu_lazy_mode(void);
 
 #if defined(CONFIG_XEN_DOM0) && defined(CONFIG_ACPI)
 void xen_sanitize_proc_cap_bits(uint32_t *buf);