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authorTony Luck <tony.luck@intel.com>2011-12-15 10:48:12 -0800
committerTony Luck <tony.luck@intel.com>2012-01-03 12:06:32 -0800
commitcd42f4a3b2b1c4cbd997363dc57821953d73fd87 (patch)
treec7db057922def7f742fbcd283324051bdd92b053 /mm/madvise.c
parentdc47ce90c3a822cd7c9e9339fe4d5f61dcb26b50 (diff)
downloadop-kernel-dev-cd42f4a3b2b1c4cbd997363dc57821953d73fd87.zip
op-kernel-dev-cd42f4a3b2b1c4cbd997363dc57821953d73fd87.tar.gz
HWPOISON: Clean up memory_failure() vs. __memory_failure()
There is only one caller of memory_failure(), all other users call __memory_failure() and pass in the flags argument explicitly. The lone user of memory_failure() will soon need to pass flags too. Add flags argument to the callsite in mce.c. Delete the old memory_failure() function, and then rename __memory_failure() without the leading "__". Provide clearer message when action optional memory errors are ignored. Acked-by: Borislav Petkov <bp@amd64.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'mm/madvise.c')
-rw-r--r--mm/madvise.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/madvise.c b/mm/madvise.c
index 74bf193..f5ab745 100644
--- a/mm/madvise.c
+++ b/mm/madvise.c
@@ -251,7 +251,7 @@ static int madvise_hwpoison(int bhv, unsigned long start, unsigned long end)
printk(KERN_INFO "Injecting memory failure for page %lx at %lx\n",
page_to_pfn(p), start);
/* Ignore return value for now */
- __memory_failure(page_to_pfn(p), 0, MF_COUNT_INCREASED);
+ memory_failure(page_to_pfn(p), 0, MF_COUNT_INCREASED);
}
return ret;
}
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