From: Manivannan Sadhasivam <mani@kernel.org>
To: Bart Van Assche <bvanassche@acm.org>
Cc: "Martin K . Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org, stable@vger.kernel.org,
"James E.J. Bottomley" <jejb@linux.ibm.com>,
Stanley Jhu <chu.stanley@gmail.com>,
Can Guo <quic_cang@quicinc.com>,
Asutosh Das <quic_asutoshd@quicinc.com>,
Bean Huo <beanhuo@micron.com>,
"Bao D. Nguyen" <quic_nguyenb@quicinc.com>,
Arthur Simchaev <Arthur.Simchaev@wdc.com>
Subject: Re: [PATCH 1/2] scsi: ufs: Simplify power management during async scan
Date: Wed, 20 Dec 2023 22:29:05 +0530 [thread overview]
Message-ID: <20231220165905.GM3544@thinkpad> (raw)
In-Reply-To: <19c10384-8b08-4f9d-af74-7f09737b02a6@acm.org>
On Wed, Dec 20, 2023 at 08:36:28AM -0800, Bart Van Assche wrote:
> On 12/20/23 06:42, Manivannan Sadhasivam wrote:
> > On Mon, Dec 18, 2023 at 02:52:14PM -0800, Bart Van Assche wrote:
> > > ufshcd_init() calls pm_runtime_get_sync() before it calls
> > > async_schedule(). ufshcd_async_scan() calls pm_runtime_put_sync()
> > > directly or indirectly from ufshcd_add_lus(). Simplify
> > > ufshcd_async_scan() by always calling pm_runtime_put_sync() from
> > > ufshcd_async_scan().
> > >
> > > Cc: stable@vger.kernel.org
> >
> > No fixes tag?
>
> There is no Fixes: tag because this patch does not change the behavior of
> the UFS driver. The Cc: stable tag is present because the next patch in this
> series has a Fixes: tag and depends on this patch.
>
Ok.
- Mani
> Thanks,
>
> Bart.
--
மணிவண்ணன் சதாசிவம்
next prev parent reply other threads:[~2023-12-20 16:59 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-18 22:52 [PATCH 0/2] Fix the error path in ufshcd_async_scan() Bart Van Assche
2023-12-18 22:52 ` [PATCH 1/2] scsi: ufs: Simplify power management during async scan Bart Van Assche
2023-12-19 5:04 ` Can Guo
2023-12-20 14:42 ` Manivannan Sadhasivam
2023-12-20 16:36 ` Bart Van Assche
2023-12-20 16:59 ` Manivannan Sadhasivam [this message]
2023-12-18 22:52 ` [PATCH 2/2] scsi: ufs: Remove the ufshcd_hba_exit() call from ufshcd_async_scan() Bart Van Assche
2023-12-19 5:05 ` Can Guo
2023-12-20 14:48 ` Manivannan Sadhasivam
2023-12-20 16:44 ` Bart Van Assche
2023-12-20 16:56 ` Manivannan Sadhasivam
2024-01-04 4:03 ` [PATCH 0/2] Fix the error path in ufshcd_async_scan() Martin K. Petersen
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