linux-kernel - Re: [PATCH 0/3] target: Add TARGET_SCF_LOOKUP_LUN_FROM

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Message-ID: <91B23AFA-DCE4-4BC5-972C-644749BBA404@cavium.com>
Date:   Mon, 5 Jun 2017 15:38:46 +0000
From:   "Madhani, Himanshu" <Himanshu.Madhani@...ium.com>
To:     "Nicholas A. Bellinger" <nab@...ux-iscsi.org>
CC:     target-devel <target-devel@...r.kernel.org>,
        linux-scsi <linux-scsi@...r.kernel.org>,
        lkml <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/3] target: Add TARGET_SCF_LOOKUP_LUN_FROM_TAG support


> On Jun 3, 2017, at 3:10 PM, Nicholas A. Bellinger <nab@...ux-iscsi.org> wrote:
> 
> From: Nicholas Bellinger <nab@...ux-iscsi.org>
> 
> Hi Himanshu + Quinn,
> 
> Here is a small series to introduce proper percpu se_lun->lun_ref
> counting for TMR, and add common code in target_submit_tmr() to
> do tag lookup for unpacked_lun in order to drop the original
> driver specific lookup within __qlt_24xx_handle_abts().
> 
> It's rather straight-forward, so review and test as a v4.13 item.
> 

Sure will do. Thanks.

> Thanks!
> 
> Nicholas Bellinger (3):
>  target: Add support for TMR percpu reference counting
>  target: Add TARGET_SCF_LOOKUP_LUN_FROM_TAG support for ABORT_TASK
>  qla2xxx: Convert QLA_TGT_ABTS to TARGET_SCF_LOOKUP_LUN_FROM_TAG
> 
> drivers/scsi/qla2xxx/qla_target.c      | 39 ++++++-----------------
> drivers/scsi/qla2xxx/tcm_qla2xxx.c     |  4 ++-
> drivers/target/target_core_device.c    | 14 ++++++---
> drivers/target/target_core_transport.c | 56 ++++++++++++++++++++++++++++------
> include/target/target_core_base.h      |  3 +-
> 5 files changed, 71 insertions(+), 45 deletions(-)
> 
> -- 
> 1.9.1
> 
> --
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- Himanshu