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Commit dd73e85f authored by Dean Nelson's avatar Dean Nelson Committed by Linus Torvalds
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HWPOISON: convert pr_debug()s to pr_info()s 



Commit fb46e735 ("HWPOISON: Convert pr_debugs to pr_info) authored
by Andi Kleen converted a number of pr_debug()s to pr_info()s.

About the same time additional code with pr_debug()s was added by two
other commits 8c6c2ecb ("HWPOSION, hugetlb: recover from free hugepage
error when !MF_COUNT_INCREASED") and d950b958 ("HWPOISON, hugetlb:
soft offlining for hugepage").  And these pr_debug()s failed to get
converted to pr_info()s.

This patch converts them as well.  And does some minor related whitespace
cleanup.

Signed-off-by: default avatarDean Nelson <dnelson@redhat.com>
Reviewed-by: default avatarAndi Kleen <ak@linux.intel.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 72a2ebd8

mm/memory-failure.c

+6 −6
Original line number Diff line number Diff line
@@ -1310,7 +1310,7 @@ int unpoison_memory(unsigned long pfn) 
		 * to the end.

		 */

		if (PageHuge(page)) {

			pr_debug("MCE: Memory failure is now running on free hugepage %#lx\n", pfn);

			pr_info("MCE: Memory failure is now running on free hugepage %#lx\n", pfn);

			return 0;

		}

		if (TestClearPageHWPoison(p))
@@ -1419,7 +1419,7 @@ static int soft_offline_huge_page(struct page *page, int flags) 


	if (PageHWPoison(hpage)) {

		put_page(hpage);

		pr_debug("soft offline: %#lx hugepage already poisoned\n", pfn);

		pr_info("soft offline: %#lx hugepage already poisoned\n", pfn);

		return -EBUSY;

	}
@@ -1433,7 +1433,7 @@ static int soft_offline_huge_page(struct page *page, int flags) 
		list_for_each_entry_safe(page1, page2, &pagelist, lru)

			put_page(page1);



		pr_debug("soft offline: %#lx: migration failed %d, type %lx\n",

		pr_info("soft offline: %#lx: migration failed %d, type %lx\n",

			pfn, ret, page->flags);

		if (ret > 0)

			ret = -EIO;