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Message-ID: <m2ehnecplx.fsf@firstfloor.org> Date: Fri, 10 Aug 2012 16:08:10 -0700 From: Andi Kleen <andi@...stfloor.org> To: Naoya Horiguchi <n-horiguchi@...jp.nec.com> Cc: Andi Kleen <andi.kleen@...el.com>, Wu Fengguang <fengguang.wu@...el.com>, Andrew Morton <akpm@...ux-foundation.org>, Tony Luck <tony.luck@...el.com>, Rik van Riel <riel@...hat.com>, "Jun'ichi Nomura" <j-nomura@...jp.nec.com>, Naoya Horiguchi <nhoriguc@...hat.com>, linux-mm@...ck.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH 1/3] HWPOISON: fix action_result() to print out dirty/clean Naoya Horiguchi <n-horiguchi@...jp.nec.com> writes: > action_result() fails to print out "dirty" even if an error occurred on a > dirty pagecache, because when we check PageDirty in action_result() it was > cleared after page isolation even if it's dirty before error handling. This > can break some applications that monitor this message, so should be fixed. > > There are several callers of action_result() except page_action(), but > either of them are not for LRU pages but for free pages or kernel pages, > so we don't have to consider dirty or not for them. Looks good Reviewed-by: Andi Kleen <ak@...ux.intel.com> -Andi -- ak@...ux.intel.com -- Speaking for myself only -- 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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