1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index ab4734e5411d..04e6c62f1a93 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -1178,7 +1178,7 @@ void __init setup_arch(char **cmdline_p)
 
         if (boot_cpu_data.cpuid_level >= 0) {
                 /* A CPU has %cr4 if and only if it has CPUID */
-                mmu_cr4_features = read_cr4();
+                mmu_cr4_features = __read_cr4();
                 if (trampoline_cr4_features)
                         *trampoline_cr4_features = mmu_cr4_features;
         }