[RFC PATCH v1 2/3] apei: add ghes param for arch_apei_report_mem_error

Xie XiuQi
2017-09-01T10:32:00Z

Add ghes param for arch_apei_report_mem_error, with which
we could do more arch-specific processing.

Signed-off-by: Xie XiuQi <xiexiuqi@huawei.com>
---
arch/x86/kernel/acpi/apei.c | 2 +-
drivers/acpi/apei/apei-base.c | 4 +++-
drivers/acpi/apei/ghes.c | 2 +-
include/acpi/apei.h | 4 +++-
include/acpi/ghes.h | 3 ++-
5 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/arch/x86/kernel/acpi/apei.c b/arch/x86/kernel/acpi/apei.c
index ea3046e..1bf1c9b 100644
--- a/arch/x86/kernel/acpi/apei.c
+++ b/arch/x86/kernel/acpi/apei.c
@@ -46,7 +46,7 @@ int arch_apei_enable_cmcff(struct acpi_hest_header *hest_hdr, void *data)
return 1;
}

-void arch_apei_report_mem_error(int sev, struct cper_sec_mem_err *mem_err)
+void arch_apei_report_mem_error(struct ghes *ghes, int sev, struct cper_sec_mem_err *mem_err)
{
#ifdef CONFIG_X86_MCE
apei_mce_report_mem_error(sev, mem_err);
diff --git a/drivers/acpi/apei/apei-base.c b/drivers/acpi/apei/apei-base.c
index da370e1..317169b 100644
--- a/drivers/acpi/apei/apei-base.c
+++ b/drivers/acpi/apei/apei-base.c
@@ -38,6 +38,8 @@
#include <linux/debugfs.h>
#include <asm/unaligned.h>

+#include <acpi/ghes.h>
+
#include "apei-internal.h"

#define APEI_PFX "APEI: "
@@ -770,7 +772,7 @@ int __weak arch_apei_enable_cmcff(struct acpi_hest_header *hest_hdr,
}
EXPORT_SYMBOL_GPL(arch_apei_enable_cmcff);

-void __weak arch_apei_report_mem_error(int sev,
+void __weak arch_apei_report_mem_error(struct ghes *ghes, int sev,
struct cper_sec_mem_err *mem_err)
{
}
diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
index fa9400d..996d16c4 100644
--- a/drivers/acpi/apei/ghes.c
+++ b/drivers/acpi/apei/ghes.c
@@ -483,7 +483,7 @@ static void ghes_do_proc(struct ghes *ghes,

ghes_edac_report_mem_error(ghes, sev, mem_err);

- arch_apei_report_mem_error(sev, mem_err);
+ arch_apei_report_mem_error(ghes, sev, mem_err);
ghes_handle_memory_failure(gdata, sev);
}
#ifdef CONFIG_ACPI_APEI_PCIEAER
diff --git a/include/acpi/apei.h b/include/acpi/apei.h
index 76284bb..586dfb0 100644
--- a/include/acpi/apei.h
+++ b/include/acpi/apei.h
@@ -9,6 +9,8 @@
#include <linux/cper.h>
#include <asm/ioctls.h>

+#include <acpi/ghes.h>
+
#define APEI_ERST_INVALID_RECORD_ID 0xffffffffffffffffULL

#define APEI_ERST_CLEAR_RECORD _IOW('E', 1, u64)
@@ -43,7 +45,7 @@ ssize_t erst_read(u64 record_id, struct cper_record_header *record,
int erst_clear(u64 record_id);

int arch_apei_enable_cmcff(struct acpi_hest_header *hest_hdr, void *data);
-void arch_apei_report_mem_error(int sev, struct cper_sec_mem_err *mem_err);
+void arch_apei_report_mem_error(struct ghes *ghes, int sev, struct cper_sec_mem_err *mem_err);
void arch_apei_flush_tlb_one(unsigned long addr);

#endif
diff --git a/include/acpi/ghes.h b/include/acpi/ghes.h
index 9f26e01..3100791 100644
--- a/include/acpi/ghes.h
+++ b/include/acpi/ghes.h
@@ -1,7 +1,8 @@
#ifndef GHES_H
#define GHES_H

-#include <acpi/apei.h>
+#include <linux/acpi.h>
+#include <linux/cper.h>
#include <acpi/hed.h>

/*
--
1.8.3.1