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Diffstat (limited to 'arch/x86/kernel/cpu/mcheck/mce-internal.h')
-rw-r--r--arch/x86/kernel/cpu/mcheck/mce-internal.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/mcheck/mce-internal.h b/arch/x86/kernel/cpu/mcheck/mce-internal.h
index 32996f9fab6..fefcc69ee8b 100644
--- a/arch/x86/kernel/cpu/mcheck/mce-internal.h
+++ b/arch/x86/kernel/cpu/mcheck/mce-internal.h
@@ -28,3 +28,26 @@ extern int mce_ser;
extern struct mce_bank *mce_banks;
+#ifdef CONFIG_ACPI_APEI
+int apei_write_mce(struct mce *m);
+ssize_t apei_read_mce(struct mce *m, u64 *record_id);
+int apei_check_mce(void);
+int apei_clear_mce(u64 record_id);
+#else
+static inline int apei_write_mce(struct mce *m)
+{
+ return -EINVAL;
+}
+static inline ssize_t apei_read_mce(struct mce *m, u64 *record_id)
+{
+ return 0;
+}
+static inline int apei_check_mce(void)
+{
+ return 0;
+}
+static inline int apei_clear_mce(u64 record_id)
+{
+ return -EINVAL;
+}
+#endif