From: Andrew Morton <akpm@linux-foundation.org>
To: Nick Piggin <npiggin@suse.de>
Cc: Linux Memory Management List <linux-mm@kvack.org>
Subject: Re: [patch][rfc] radix-tree: be a nice citizen
Date: Wed, 29 Aug 2007 01:57:02 -0700 [thread overview]
Message-ID: <20070829015702.7c8567c2.akpm@linux-foundation.org> (raw)
In-Reply-To: <20070829085039.GA32236@wotan.suse.de>
On Wed, 29 Aug 2007 10:50:39 +0200 Nick Piggin <npiggin@suse.de> wrote:
> ISTR that last time I sent you a patch to do the same thing, you
> had some objections. I can't remember what they were though, but
> I guess you didn't end up merging it.
So you can't remember what the problem was, and I have to work iyut
out again. Is this efficient?
> I was reminded by the problem after seeing an atomic allocation
> failure trace from pagecache radix tree inesrtion.
wot? radix-tree node allocation for pagecache insertion doesn't fail.
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next prev parent reply other threads:[~2007-08-29 8:57 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-29 8:50 [patch][rfc] radix-tree: be a nice citizen Nick Piggin
2007-08-29 8:57 ` Andrew Morton [this message]
2007-08-29 9:03 ` Nick Piggin
2007-08-29 9:20 ` Andrew Morton
2007-08-29 9:45 ` Nick Piggin
2007-08-29 22:45 ` Andrew Morton
2007-08-30 1:22 ` Nick Piggin
2007-08-30 2:08 ` Andrew Morton
2007-08-30 3:16 ` Nick Piggin
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