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Date: Tue, 8 Apr 2014 23:51:26 +0300 From: "Kirill A. Shutemov" <kirill@...temov.name> To: Luiz Capitulino <lcapitulino@...hat.com> Cc: linux-mm@...ck.org, linux-kernel@...r.kernel.org, mtosatti@...hat.com, aarcange@...hat.com, mgorman@...e.de, akpm@...ux-foundation.org, andi@...stfloor.org, davidlohr@...com, rientjes@...gle.com, isimatu.yasuaki@...fujitsu.com, yinghai@...nel.org, riel@...hat.com, n-horiguchi@...jp.nec.com Subject: Re: [PATCH 3/5] hugetlb: update_and_free_page(): don't clear PG_reserved bit On Tue, Apr 08, 2014 at 03:02:18PM -0400, Luiz Capitulino wrote: > Hugepages pages never get the PG_reserved bit set, so don't clear it. But > add a warning just in case. I don't think WARN_ON() is needed. PG_reserved will be catched by free_pages_check(). -- Kirill A. Shutemov -- 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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