From: Andrew Morton <akpm@linux-foundation.org>
To: Hugh Dickins <hugh@veritas.com>
Cc: cl@linux-foundation.org, rja@sgi.com, nickpiggin@yahoo.com.au,
davej@redhat.com, arjan@infradead.org, schwidefsky@de.ibm.com,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH 1/8] badpage: simplify page_alloc flag check+clear
Date: Tue, 2 Dec 2008 16:57:55 -0800 [thread overview]
Message-ID: <20081202165755.0306b56f.akpm@linux-foundation.org> (raw)
In-Reply-To: <Pine.LNX.4.64.0812021357390.28623@blonde.anvils>
On Tue, 2 Dec 2008 14:12:05 +0000 (GMT)
Hugh Dickins <hugh@veritas.com> wrote:
> On Tue, 2 Dec 2008, Christoph Lameter wrote:
> > On Tue, 2 Dec 2008, Hugh Dickins wrote:
> >
> > > > But they are always clear on free. The checking is irrelevant.
> > >
> > > How about CHECK_PAGE_FLAGS_CLEAR_AT_FREE?
> >
> > Strange name.
>
> Looks like I'm not going to be able to satisfy you then. I didn't
> introduce the names in the patch, so let's leave them as is for now,
> and everybody can muse on what they should get called in the end.
It's unclear to me where your discussion with Christoph ended up, so I
went the merge-it-and-see-who-shouts-at-me route.
WARNING: multiple messages have this Message-ID (diff)
From: Andrew Morton <akpm@linux-foundation.org>
To: Hugh Dickins <hugh@veritas.com>
Cc: cl@linux-foundation.org, rja@sgi.com, nickpiggin@yahoo.com.au,
davej@redhat.com, arjan@infradead.org, schwidefsky@de.ibm.com,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH 1/8] badpage: simplify page_alloc flag check+clear
Date: Tue, 2 Dec 2008 16:57:55 -0800 [thread overview]
Message-ID: <20081202165755.0306b56f.akpm@linux-foundation.org> (raw)
In-Reply-To: <Pine.LNX.4.64.0812021357390.28623@blonde.anvils>
On Tue, 2 Dec 2008 14:12:05 +0000 (GMT)
Hugh Dickins <hugh@veritas.com> wrote:
> On Tue, 2 Dec 2008, Christoph Lameter wrote:
> > On Tue, 2 Dec 2008, Hugh Dickins wrote:
> >
> > > > But they are always clear on free. The checking is irrelevant.
> > >
> > > How about CHECK_PAGE_FLAGS_CLEAR_AT_FREE?
> >
> > Strange name.
>
> Looks like I'm not going to be able to satisfy you then. I didn't
> introduce the names in the patch, so let's leave them as is for now,
> and everybody can muse on what they should get called in the end.
It's unclear to me where your discussion with Christoph ended up, so I
went the merge-it-and-see-who-shouts-at-me route.
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next prev parent reply other threads:[~2008-12-03 0:59 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-01 0:37 [PATCH 0/8] badpage: more resilient bad page pte and rmap Hugh Dickins
2008-12-01 0:37 ` Hugh Dickins
2008-12-01 0:40 ` [PATCH 1/8] badpage: simplify page_alloc flag check+clear Hugh Dickins
2008-12-01 0:40 ` Hugh Dickins
2008-12-01 14:47 ` Christoph Lameter
2008-12-01 14:47 ` Christoph Lameter
2008-12-01 23:50 ` Hugh Dickins
2008-12-01 23:50 ` Hugh Dickins
2008-12-02 2:21 ` Christoph Lameter
2008-12-02 2:21 ` Christoph Lameter
2008-12-02 10:39 ` Hugh Dickins
2008-12-02 10:39 ` Hugh Dickins
2008-12-02 13:12 ` Christoph Lameter
2008-12-02 13:12 ` Christoph Lameter
2008-12-02 14:12 ` Hugh Dickins
2008-12-02 14:12 ` Hugh Dickins
2008-12-03 0:57 ` Andrew Morton [this message]
2008-12-03 0:57 ` Andrew Morton
2008-12-01 0:41 ` [PATCH 2/8] badpage: keep any bad page out of circulation Hugh Dickins
2008-12-01 0:41 ` Hugh Dickins
2008-12-01 14:49 ` Christoph Lameter
2008-12-01 14:49 ` Christoph Lameter
2008-12-01 23:19 ` Hugh Dickins
2008-12-01 23:19 ` Hugh Dickins
2008-12-01 0:42 ` [PATCH 3/8] badpage: replace page_remove_rmap Eeek and BUG Hugh Dickins
2008-12-01 0:42 ` Hugh Dickins
2008-12-01 0:43 ` [PATCH 4/8] badpage: vm_normal_page use print_bad_pte Hugh Dickins
2008-12-01 0:43 ` Hugh Dickins
2008-12-01 0:44 ` [PATCH 5/8] badpage: zap print_bad_pte on swap and file Hugh Dickins
2008-12-01 0:44 ` Hugh Dickins
2008-12-01 0:45 ` [PATCH 6/8] badpage: remove vma from page_remove_rmap Hugh Dickins
2008-12-01 0:45 ` Hugh Dickins
2008-12-01 0:46 ` [PATCH 7/8] badpage: ratelimit print_bad_pte and bad_page Hugh Dickins
2008-12-01 0:46 ` Hugh Dickins
2008-12-03 0:56 ` Andrew Morton
2008-12-03 0:56 ` Andrew Morton
2008-12-03 13:04 ` Hugh Dickins
2008-12-03 13:04 ` Hugh Dickins
2008-12-01 0:48 ` [PATCH 8/8] badpage: KERN_ALERT BUG instead of KERN_EMERG Hugh Dickins
2008-12-01 0:48 ` Hugh Dickins
2008-12-01 14:40 ` Christoph Lameter
2008-12-01 14:40 ` Christoph Lameter
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