x86/bugs: Expose /sys/../spec_store_bypass

[mirror_ubuntu-artful-kernel.git] / include / linux / cpu.h

diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 85f04d0fb18a9ee363f01233274dab573c368a75..facd77bd2cba90288dc0735b19fa831c40f7aec5 100644 (file)
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -52,6 +52,8 @@ extern ssize_t cpu_show_spectre_v1(struct device *dev,
                                   struct device_attribute *attr, char *buf);
 extern ssize_t cpu_show_spectre_v2(struct device *dev,
                                   struct device_attribute *attr, char *buf);
+extern ssize_t cpu_show_spec_store_bypass(struct device *dev,
+                                         struct device_attribute *attr, char *buf);
 
 extern __printf(4, 5)
 struct device *cpu_device_create(struct device *parent, void *drvdata,