From: Michal Nazarewicz <mina86@mina86.com>
To: Stefan Strogin <s.strogin@partner.samsung.com>, linux-mm@kvack.org,
        linux-kernel@vger.kernel.org
Cc: Dmitry Safonov <d.safonov@partner.samsung.com>,
        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>,
        aneesh.kumar@linux.vnet.ibm.com,
        Laurent Pinchart <laurent.pinchart@ideasonboard.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>,
        Aleksei Mateosian <a.mateosian@samsung.com>, gregory.0xf0@gmail.com,
        sasha.levin@oracle.com, gioh.kim@lge.com, pavel@ucw.cz,
        stefan.strogin@gmail.com
Subject: Re: [PATCH v3 4/4] mm: cma: add functions to get region pages counters
In-Reply-To: <39c295d8354268391d62904ec57626596c835d34.1424802755.git.s.strogin@partner.samsung.com>
Organization: http://mina86.com/
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Date: Tue, 24 Feb 2015 22:34:35 +0100
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On Tue, Feb 24 2015, Stefan Strogin <s.strogin@partner.samsung.com> wrote:
> From: Dmitry Safonov <d.safonov@partner.samsung.com>
>
> Here are two functions that provide interface to compute/get used size
> and size of biggest free chunk in cma region. Add that information to debugfs.
>
> Signed-off-by: Dmitry Safonov <d.safonov@partner.samsung.com>
> Signed-off-by: Stefan Strogin <s.strogin@partner.samsung.com>

Acked-by: Michal Nazarewicz <mina86@mina86.com>

> ---
>  include/linux/cma.h |  2 ++
>  mm/cma.c            | 30 ++++++++++++++++++++++++++++++
>  mm/cma_debug.c      | 24 ++++++++++++++++++++++++
>  3 files changed, 56 insertions(+)

-- 
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.o. | Liege of Serenely Enlightened Majesty of      o' \,=./ `o
..o | Computer Science,  Michał “mina86” Nazarewicz    (o o)
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