From: Mike Anderson <andmike@us.ibm.com>
To: Ben Collins <bcollins@debian.org>
Cc: Andrew Morton <akpm@osdl.org>,
James.Bottomley@steeleye.com, linux-kernel@vger.kernel.org,
linux-scsi@vger.kernel.org
Subject: Re: [BK PATCH] SCSI host num allocation improvement
Date: Fri, 27 Feb 2004 08:33:41 -0800 [thread overview]
Message-ID: <20040227163341.GB1424@beaverton.ibm.com> (raw)
In-Reply-To: <20040227030428.GA707@phunnypharm.org>
Ben Collins [bcollins@debian.org] wrote:
> static void scsi_host_cls_release(struct class_device *class_dev)
> {
> + down(&host_num_lock);
> + idr_remove(&allocated_hosts, class_to_shost(class_dev)->host_no);
> + up(&host_num_lock);
> put_device(&class_to_shost(class_dev)->shost_gendev);
> }
>
Should the idr_remove be done in scsi_host_dev_release instead? We
really should not make this number available until everyone is done with
this host.
-andmike
--
Michael Anderson
andmike@us.ibm.com
next prev parent reply other threads:[~2004-02-27 16:35 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-26 23:54 Ben Collins
2004-02-27 1:19 ` Andrew Morton
2004-02-27 1:37 ` Andrew Morton
2004-02-27 2:09 ` Ben Collins
2004-02-27 2:32 ` Ben Collins
2004-02-27 2:51 ` Andrew Morton
2004-02-27 2:50 ` Ben Collins
2004-02-27 3:04 ` Ben Collins
2004-02-27 16:33 ` Mike Anderson [this message]
2004-02-27 22:30 ` Andrew Morton
2004-02-27 18:51 ` H. Peter Anvin
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