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-rw-r--r--mm/memory-failure.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index 2c9fc7340b12..108c52fa60f6 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -781,16 +781,16 @@ static struct page_state {
{ compound, compound, "huge", me_huge_page },
#endif
- { sc|dirty, sc|dirty, "swapcache", me_swapcache_dirty },
- { sc|dirty, sc, "swapcache", me_swapcache_clean },
+ { sc|dirty, sc|dirty, "dirty swapcache", me_swapcache_dirty },
+ { sc|dirty, sc, "clean swapcache", me_swapcache_clean },
- { unevict|dirty, unevict|dirty, "unevictable LRU", me_pagecache_dirty},
- { unevict, unevict, "unevictable LRU", me_pagecache_clean},
+ { unevict|dirty, unevict|dirty, "dirty unevictable LRU", me_pagecache_dirty },
+ { unevict, unevict, "clean unevictable LRU", me_pagecache_clean },
- { mlock|dirty, mlock|dirty, "mlocked LRU", me_pagecache_dirty },
- { mlock, mlock, "mlocked LRU", me_pagecache_clean },
+ { mlock|dirty, mlock|dirty, "dirty mlocked LRU", me_pagecache_dirty },
+ { mlock, mlock, "clean mlocked LRU", me_pagecache_clean },
- { lru|dirty, lru|dirty, "LRU", me_pagecache_dirty },
+ { lru|dirty, lru|dirty, "dirty LRU", me_pagecache_dirty },
{ lru|dirty, lru, "clean LRU", me_pagecache_clean },
/*
@@ -812,14 +812,14 @@ static struct page_state {
#undef slab
#undef reserved
+/*
+ * "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, char *msg, int result)
{
- struct page *page = pfn_to_page(pfn);
-
- printk(KERN_ERR "MCE %#lx: %s%s page recovery: %s\n",
- pfn,
- PageDirty(page) ? "dirty " : "",
- msg, action_name[result]);
+ pr_err("MCE %#lx: %s page recovery: %s\n",
+ pfn, msg, action_name[result]);
}
static int page_action(struct page_state *ps, struct page *p,