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Date: Sat, 14 Feb 2015 16:32:19 +0900 From: Gioh Kim <gioh.kim@....com> To: Stefan Strogin <s.strogin@...tner.samsung.com>, linux-mm@...ck.org, linux-kernel@...r.kernel.org CC: Dmitry Safonov <d.safonov@...tner.samsung.com>, Joonsoo Kim <iamjoonsoo.kim@....com>, Andrew Morton <akpm@...ux-foundation.org>, Marek Szyprowski <m.szyprowski@...sung.com>, Michal Nazarewicz <mina86@...a86.com>, aneesh.kumar@...ux.vnet.ibm.com, Laurent Pinchart <laurent.pinchart@...asonboard.com>, Pintu Kumar <pintu.k@...sung.com>, Weijie Yang <weijie.yang@...sung.com>, Laura Abbott <lauraa@...eaurora.org>, SeongJae Park <sj38.park@...il.com>, Hui Zhu <zhuhui@...omi.com>, Minchan Kim <minchan@...nel.org>, Dyasly Sergey <s.dyasly@...sung.com>, Vyacheslav Tyrtov <v.tyrtov@...sung.com>, gregory.0xf0@...il.com, sasha.levin@...cle.com, pavel@....cz, stefan.strogin@...il.com Subject: Re: [PATCH 2/4] mm: cma: add functions to get region pages counters 2015-02-13 오전 7:15에 Stefan Strogin 이(가) 쓴 글: > From: Dmitry Safonov <d.safonov@...tner.samsung.com> > > Here are two functions that provide interface to compute/get used size > and size of biggest free chunk in cma region. I usually just try to allocate memory, not check free size before try, becuase free size can be changed after I check it. Could you tell me why biggest free chunk size is necessary? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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