linux-kernel - [PATCH] mm/memory_failure: Let the compiler add the function name

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Date:	Tue, 27 Mar 2012 12:17:30 +0200
From:	Borislav Petkov <bp@...64.org>
To:	LKML <linux-kernel@...r.kernel.org>
Cc:	Borislav Petkov <borislav.petkov@....com>,
	Andi Kleen <andi@...stfloor.org>, linux-mm@...ck.org
Subject: [PATCH] mm/memory_failure: Let the compiler add the function name

From: Borislav Petkov <borislav.petkov@....com>

These things tend to get out of sync with time so let the compiler
automatically enter the current function name using __func__.

No functional change.

Cc: Andi Kleen <andi@...stfloor.org>
Cc: linux-mm@...ck.org
Signed-off-by: Borislav Petkov <borislav.petkov@....com>
---
 mm/memory-failure.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index 56080ea36140..7d78d5ec61a7 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -1384,16 +1384,16 @@ static int get_any_page(struct page *p, unsigned long pfn, int flags)
 	 */
 	if (!get_page_unless_zero(compound_head(p))) {
 		if (PageHuge(p)) {
-			pr_info("get_any_page: %#lx free huge page\n", pfn);
+			pr_info("%s: %#lx free huge page\n", __func__, pfn);
 			ret = dequeue_hwpoisoned_huge_page(compound_head(p));
 		} else if (is_free_buddy_page(p)) {
-			pr_info("get_any_page: %#lx free buddy page\n", pfn);
+			pr_info("%s: %#lx free buddy page\n", __func__, pfn);
 			/* Set hwpoison bit while page is still isolated */
 			SetPageHWPoison(p);
 			ret = 0;
 		} else {
-			pr_info("get_any_page: %#lx: unknown zero refcount page type %lx\n",
-				pfn, p->flags);
+			pr_info("%s: %#lx: unknown zero refcount page type %lx\n",
+				__func__, pfn, p->flags);
 			ret = -EIO;
 		}
 	} else {
-- 
1.7.9.3.362.g71319

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