Re: [PATCH] mpt3sas: Call cpu_relax() before calling udelay()

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To: Sreekanth Reddy <sreekanth.reddy@xxxxxxxxxxxx>, linux-scsi@xxxxxxxxxxxxxxx, martin.petersen@xxxxxxxxxx
Subject: Re: [PATCH] mpt3sas: Call cpu_relax() before calling udelay()
From: Bart Van Assche <bvanassche@xxxxxxx>
Date: Thu, 2 Sep 2021 09:12:09 -0700
In-reply-to: <20210901152542.27866-1-sreekanth.reddy@broadcom.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.12.0

On 9/1/21 8:25 AM, Sreekanth Reddy wrote:

Call cpu_relax() API while waiting for the current blk-mq polling
instance to complete.

Thanks!

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

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References:
- [PATCH] mpt3sas: Call cpu_relax() before calling udelay()
  - From: Sreekanth Reddy

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