From: Andi Kleen <andi@firstfloor.org>
To: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Andi Kleen <andi@firstfloor.org>,
linux-kernel@vger.kernel.org, fengguang.wu@intel.com,
linux-mm@kvack.org, Andi Kleen <ak@linux.intel.com>
Subject: Re: [PATCH 3/4] HWPOISON: Report correct address granuality for AO huge page errors
Date: Thu, 7 Oct 2010 10:58:32 +0200 [thread overview]
Message-ID: <20101007085832.GI5010@basil.fritz.box> (raw)
In-Reply-To: <20101007084837.GG9891@spritzera.linux.bs1.fc.nec.co.jp>
> > I used compound_order(compound_head(page)) + PAGE_SHIFT now.
> > This even works for non compound, so the special case check
> > can be dropped.
>
> OK.
BTW it would be nice if mce-test checked this for the huge page case too.
(I fixed this for small pages)
-Andi
--
ak@linux.intel.com -- Speaking for myself only.
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next prev parent reply other threads:[~2010-10-07 8:58 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-06 20:48 HWPoison fixes for 2.6.36 Andi Kleen
2010-10-06 20:48 ` [PATCH 1/4] page-types.c: fix name of unpoison interface Andi Kleen
2010-10-06 20:48 ` [PATCH 2/4] HWPOISON: Copy si_addr_lsb to user Andi Kleen
2010-10-07 0:27 ` Naoya Horiguchi
2010-10-07 6:31 ` Hidetoshi Seto
2010-10-07 7:36 ` Andi Kleen
2010-10-08 17:09 ` Ralf Baechle
2010-10-08 17:32 ` Andi Kleen
2010-10-06 20:49 ` [PATCH 3/4] HWPOISON: Report correct address granuality for AO huge page errors Andi Kleen
2010-10-07 0:31 ` Naoya Horiguchi
2010-10-07 7:38 ` Andi Kleen
2010-10-07 8:41 ` Naoya Horiguchi
2010-10-07 8:45 ` Andi Kleen
2010-10-07 8:48 ` Naoya Horiguchi
2010-10-07 8:58 ` Andi Kleen [this message]
2010-10-07 1:50 ` Wu Fengguang
2010-10-06 20:49 ` [PATCH 4/4] HWPOISON: Stop shrinking at right page count Andi Kleen
2010-10-07 1:53 ` Wu Fengguang
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