replace x86_read/write_per_cpu with a common function.

[sfrench/cifs-2.6.git] / arch / x86 / kernel / paravirt.c

diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c
index 864be0498a32f569346984dcbdcf2c1ef8a84af0..c20b4f8d62f509e2ed5425a8e346c1e40321ca86 100644 (file)
--- a/arch/x86/kernel/paravirt.c
+++ b/arch/x86/kernel/paravirt.c
@@ -238,18 +238,18 @@ static DEFINE_PER_CPU(enum paravirt_lazy_mode, paravirt_lazy_mode) = PARAVIRT_LA
 
 static inline void enter_lazy(enum paravirt_lazy_mode mode)
 {
-       BUG_ON(x86_read_percpu(paravirt_lazy_mode) != PARAVIRT_LAZY_NONE);
+       BUG_ON(__get_cpu_var(paravirt_lazy_mode) != PARAVIRT_LAZY_NONE);
        BUG_ON(preemptible());
 
-       x86_write_percpu(paravirt_lazy_mode, mode);
+       __get_cpu_var(paravirt_lazy_mode) = mode;
 }
 
 void paravirt_leave_lazy(enum paravirt_lazy_mode mode)
 {
-       BUG_ON(x86_read_percpu(paravirt_lazy_mode) != mode);
+       BUG_ON(__get_cpu_var(paravirt_lazy_mode) != mode);
        BUG_ON(preemptible());
 
-       x86_write_percpu(paravirt_lazy_mode, PARAVIRT_LAZY_NONE);
+       __get_cpu_var(paravirt_lazy_mode) = PARAVIRT_LAZY_NONE;
 }
 
 void paravirt_enter_lazy_mmu(void)
@@ -274,7 +274,7 @@ void paravirt_leave_lazy_cpu(void)
 
 enum paravirt_lazy_mode paravirt_get_lazy_mode(void)
 {
-       return x86_read_percpu(paravirt_lazy_mode);
+       return __get_cpu_var(paravirt_lazy_mode);
 }
 
 struct pv_info pv_info = {