From: Stefan Strogin <s.strogin@partner.samsung.com>
To: linux-mm@kvack.org, linux-kernel@vger.kernel.org
Cc: Stefan Strogin <s.strogin@partner.samsung.com>,
Joonsoo Kim <iamjoonsoo.kim@lge.com>,
Andrew Morton <akpm@linux-foundation.org>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Michal Nazarewicz <mina86@mina86.com>,
aneesh.kumar@linux.vnet.ibm.com,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Dmitry Safonov <d.safonov@partner.samsung.com>,
Pintu Kumar <pintu.k@samsung.com>,
Weijie Yang <weijie.yang@samsung.com>,
Laura Abbott <lauraa@codeaurora.org>,
SeongJae Park <sj38.park@gmail.com>, Hui Zhu <zhuhui@xiaomi.com>,
Minchan Kim <minchan@kernel.org>,
Dyasly Sergey <s.dyasly@samsung.com>,
Vyacheslav Tyrtov <v.tyrtov@samsung.com>,
gregory.0xf0@gmail.com, sasha.levin@oracle.com, gioh.kim@lge.com,
pavel@ucw.cz, stefan.strogin@gmail.com
Subject: [PATCH 3/4] mm: cma: add number of pages to debug message in cma_release()
Date: Fri, 13 Feb 2015 01:15:43 +0300 [thread overview]
Message-ID: <343ef6ddea30d62ca001f84a8febbb311a1ac2da.1423777850.git.s.strogin@partner.samsung.com> (raw)
In-Reply-To: <cover.1423777850.git.s.strogin@partner.samsung.com>
In-Reply-To: <cover.1423777850.git.s.strogin@partner.samsung.com>
It's more useful to print address and number of pages which are being released,
not olny address.
Signed-off-by: Stefan Strogin <s.strogin@partner.samsung.com>
---
mm/cma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/cma.c b/mm/cma.c
index 95e8121..c68d383 100644
--- a/mm/cma.c
+++ b/mm/cma.c
@@ -467,7 +467,7 @@ bool cma_release(struct cma *cma, struct page *pages, int count)
if (!cma || !pages)
return false;
- pr_debug("%s(page %p)\n", __func__, (void *)pages);
+ pr_debug("%s(page %p, count %d)\n", __func__, (void *)pages, count);
pfn = page_to_pfn(pages);
--
2.1.0
--
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next prev parent reply other threads:[~2015-02-12 22:17 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-12 22:15 [PATCH 0/4] mm: cma: add some debug information for CMA Stefan Strogin
2015-02-12 22:15 ` [PATCH 1/4] mm: cma: add currently allocated CMA buffers list to debugfs Stefan Strogin
2015-02-13 3:10 ` Joonsoo Kim
2015-02-16 19:15 ` Stefan Strogin
2015-02-16 19:19 ` Stefan Strogin
2015-02-13 3:16 ` Joonsoo Kim
2015-02-18 10:06 ` Stefan Strogin
2015-02-13 14:18 ` SeongJae Park
2015-02-16 19:25 ` Stefan Strogin
2015-02-12 22:15 ` [PATCH 2/4] mm: cma: add functions to get region pages counters Stefan Strogin
2015-02-13 3:11 ` Joonsoo Kim
2015-02-14 7:32 ` Gioh Kim
2015-02-18 13:12 ` Safonov Dmitry
2015-02-12 22:15 ` Stefan Strogin [this message]
2015-02-12 22:15 ` [PATCH 4/4] mm: cma: add trace events to debug physically-contiguous memory allocations Stefan Strogin
2015-02-13 3:03 ` [PATCH 0/4] mm: cma: add some debug information for CMA Joonsoo Kim
2015-02-14 7:40 ` Gioh Kim
2015-02-16 19:29 ` Stefan Strogin
2015-02-22 23:29 ` Gioh Kim
2015-02-16 18:53 ` Stefan Strogin
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