linux-kernel - Re: [PATCH 1/4] target: Subsume se_port + t10_alua_tg_pt_gp_member into se

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Message-ID: <555EE1A6.6090001@suse.de>
Date:	Fri, 22 May 2015 09:58:30 +0200
From:	Hannes Reinecke <hare@...e.de>
To:	"Nicholas A. Bellinger" <nab@...erainc.com>,
	target-devel <target-devel@...r.kernel.org>
CC:	linux-scsi <linux-scsi@...r.kernel.org>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	Christoph Hellwig <hch@....de>
Subject: Re: [PATCH 1/4] target: Subsume se_port + t10_alua_tg_pt_gp_member
 into se_lun

On 05/22/2015 09:06 AM, Nicholas A. Bellinger wrote:
> From: Christoph Hellwig <hch@....de>
> 
> This patch eliminates all se_port + t10_alua_tg_pt_gp_member usage,
> and converts current users to direct se_lun pointer dereference.
> 
> This includes the removal of core_export_port(), core_release_port()
> core_dev_export() and core_dev_unexport().  Along with conversion
> of special case se_lun pointer dereference within PR ALL_TG_PT=1
> and ALUA access state transition UNIT_ATTENTION handling.
> 
> Also, update core_enable_device_list_for_node() to reference the
> new per se_lun->lun_deve_list when creating a new entry, or
> replacing an existing one via RCU.
> 
> (Fix l_tg_pt_gp reference in set_target_port_groups - nab)
> 
> Signed-off-by: Christoph Hellwig <hch@....de>
> Signed-off-by: Nicholas Bellinger <nab@...ux-iscsi.org>
> ---

Reviewed-by: Hannes Reinecke <hare@...e.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		               zSeries & Storage
hare@...e.de			               +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton
HRB 21284 (AG Nürnberg)
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