The patch titled
Subject: memory-failure: change type of action_result's param 3 to enum
has been added to the -mm tree. Its filename is
memory-failure-change-type-of-action_results-param-3-to-enum.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/memory-failure-change-type-of-action_results-param-3-to-enum.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/memory-failure-change-type-of-action_results-param-3-to-enum.patch
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------------------------------------------------------
From: Xie XiuQi <xiexiuqi@xxxxxxxxxx>
Subject: memory-failure: change type of action_result's param 3 to enum
Change type of action_result's param 3 to enum for type consistency,
and rename mf_outcome to mf_result for clarity.
Signed-off-by: Xie XiuQi <xiexiuqi@xxxxxxxxxx>
Acked-by: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx>
Cc: Steven Rostedt <rostedt@xxxxxxxxxxx>
Cc: Tony Luck <tony.luck@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/mm.h | 2 +-
mm/memory-failure.c | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)
diff -puN include/linux/mm.h~memory-failure-change-type-of-action_results-param-3-to-enum include/linux/mm.h
--- a/include/linux/mm.h~memory-failure-change-type-of-action_results-param-3-to-enum
+++ a/include/linux/mm.h
@@ -2160,7 +2160,7 @@ extern int soft_offline_page(struct page
/*
* Error handlers for various types of pages.
*/
-enum mf_outcome {
+enum mf_result {
MF_IGNORED, /* Error: cannot be handled */
MF_FAILED, /* Error: handling failed */
MF_DELAYED, /* Will be handled later */
diff -puN mm/memory-failure.c~memory-failure-change-type-of-action_results-param-3-to-enum mm/memory-failure.c
--- a/mm/memory-failure.c~memory-failure-change-type-of-action_results-param-3-to-enum
+++ a/mm/memory-failure.c
@@ -848,7 +848,8 @@ static struct page_state {
* "Dirty/Clean" indication is not 100% accurate due to the possibility of
* setting PG_dirty outside page lock. See also comment above set_page_dirty().
*/
-static void action_result(unsigned long pfn, enum mf_action_page_type type, int result)
+static void action_result(unsigned long pfn, enum mf_action_page_type type,
+ enum mf_result result)
{
pr_err("MCE %#lx: recovery action for %s: %s\n",
pfn, action_page_types[type], action_name[result]);
_
Patches currently in -mm which might be from xiexiuqi@xxxxxxxxxx are
memory-failure-export-page_type-and-action-result.patch
memory-failure-change-type-of-action_results-param-3-to-enum.patch
tracing-add-trace-event-for-memory-failure.patch
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