From: "Jörn Engel" <joern@logfs.org>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Theodore Tso <tytso@mit.edu>, Andi Kleen <andi@firstfloor.org>,
Johannes Berg <johannes@sipsolutions.net>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
Linux Kernel list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] add b+tree library
Date: Sun, 11 Jan 2009 09:30:34 +0100 [thread overview]
Message-ID: <20090111083034.GB30090@logfs.org> (raw)
In-Reply-To: <1231631840.13420.24.camel@twins>
On Sun, 11 January 2009 00:57:20 +0100, Peter Zijlstra wrote:
>
> B-tree's however have one thing over RB-trees, B-trees can be made
> RCU-safe whereas RB-trees cannot be -- the only problem is that Joern's
> doesn't do that.
And yours doesn't support multiple key sizes afaics. I don't mind
using your version as a basis, so long as my^Wboth requirements get
fulfilled. ;)
Do you see a problem combining rcu with keys being an array of unsigned
long?
Jörn
--
Schrödinger's cat is <BLINK>not</BLINK> dead.
-- Illiad
next prev parent reply other threads:[~2009-01-11 8:31 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-10 10:47 [PATCH] add b+tree library Johannes Berg
2009-01-10 11:02 ` KOSAKI Motohiro
2009-01-10 11:37 ` Johannes Berg
2009-01-10 11:56 ` Jörn Engel
2009-01-10 12:29 ` KOSAKI Motohiro
2009-01-10 18:39 ` Jörn Engel
2009-01-10 18:44 ` Johannes Berg
2009-01-10 19:41 ` Andi Kleen
2009-01-10 20:22 ` Johannes Berg
2009-01-10 20:23 ` Jörn Engel
2009-01-10 21:27 ` Theodore Tso
2009-01-10 22:01 ` Jörn Engel
2009-01-10 22:23 ` Andrew Morton
2009-01-10 23:57 ` Peter Zijlstra
2009-01-11 8:30 ` Jörn Engel [this message]
2009-01-12 16:20 ` Paul E. McKenney
2009-02-05 0:17 ` Johannes Berg
2009-02-05 8:46 ` Andi Kleen
2009-02-07 12:26 ` Jörn Engel
2009-01-11 3:13 ` Theodore Tso
2009-01-10 22:26 ` Andi Kleen
2009-01-11 8:20 ` Jörn Engel
2009-01-11 18:23 ` Andi Kleen
2009-01-17 17:53 ` Pavel Machek
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