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SubjectRe: [PATCH v3 4/4] mm: cma: add functions to get region pages counters
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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(+)

--
Best regards, _ _
.o. | Liege of Serenely Enlightened Majesty of o' \,=./ `o
..o | Computer Science, Michał “mina86” Nazarewicz (o o)
ooo +--<mpn@google.com>--<xmpp:mina86@jabber.org>--ooO--(_)--Ooo--


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