From: Alasdair G Kergon <agk@redhat.com>
To: device-mapper development <dm-devel@redhat.com>,
Roland Dreier <rdreier@cisco.com>,
Ohad Ben-Cohen <ohad@wizery.com>,
akpm@linux-foundation.org, Steve Wise <swise@chelsio.com>,
linux-ppp@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-raid@vger.kernel.org, linux-rdma@vger.kernel.org,
Paul Mackerras <paulus@samba.org>,
linux-i2c@vger.kernel.org,
"Ben Dooks (embedded platforms)" <ben-linux@fluff.org>,
netdev@vger.kernel.org, "Jean Delvare (PC drivers,
core)" <khali@linux-fr.org>, Sean Hefty <sean.hefty@intel.com>,
Roland Dreier <rolandd@cisco.com>,
Hal Rosenstock <hal.rosenstock@gmail.com>
Subject: Re: [dm-devel] idr_get_new_exact ?
Date: Mon, 20 Sep 2010 22:38:25 +0100 [thread overview]
Message-ID: <20100920213825.GF30622@agk-dp.fab.redhat.com> (raw)
In-Reply-To: <4C97D197.9070703@gmail.com>
On Mon, Sep 20, 2010 at 11:26:47PM +0200, Tejun Heo wrote:
> I agree. Wouldn't those users better off simply using radix tree?
Can't speak for the other users, but dm uses it both ways - normally
happy with any id (minor number), but sometimes user requires a specific
one.
Alasdair
next prev parent reply other threads:[~2010-09-20 21:40 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-20 14:11 Ohad Ben-Cohen
2010-09-20 19:31 ` Andrew Morton
2010-09-20 20:07 ` Steve Wise
2010-09-20 20:35 ` Roland Dreier
2010-09-20 21:26 ` Tejun Heo
2010-09-20 21:38 ` Alasdair G Kergon [this message]
2010-09-23 11:42 ` Paul Mundt
2010-09-23 11:46 ` Tejun Heo
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