Re: [PATCH V2] scsi: ufs: Fix runtime PM messages never-ending cycle

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To: Adrian Hunter <adrian.hunter@xxxxxxxxx>, "Martin K . Petersen" <martin.petersen@xxxxxxxxxx>
Subject: Re: [PATCH V2] scsi: ufs: Fix runtime PM messages never-ending cycle
From: Bart Van Assche <bvanassche@xxxxxxx>
Date: Mon, 14 Feb 2022 11:32:07 -0800
Cc: "James E . J . Bottomley" <jejb@xxxxxxxxxxxxx>, Bean Huo <huobean@xxxxxxxxx>, Avri Altman <avri.altman@xxxxxxx>, Alim Akhtar <alim.akhtar@xxxxxxxxxxx>, Can Guo <cang@xxxxxxxxxxxxxx>, Asutosh Das <asutoshd@xxxxxxxxxxxxxx>, linux-scsi@xxxxxxxxxxxxxxx
In-reply-to: <20220214121941.296034-1-adrian.hunter@intel.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0

On 2/14/22 04:19, Adrian Hunter wrote:

Kernel messages produced during runtime PM can cause a never-ending
cycle because user space utilities (e.g. journald or rsyslog) write the
messages back to storage, causing runtime resume, more messages, and so
on.



Thanks!

Reviewed-by: Bart Van Assche <bvanassche@xxxxxxx>

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- [PATCH V2] scsi: ufs: Fix runtime PM messages never-ending cycle
  - From: Adrian Hunter

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