linux-kernel - Re: [PATCH] scsi: mpi3mr: reduce stack usage in mpi3mr_refresh_sas

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Date:   Wed, 29 Nov 2023 12:28:02 +0000
From:   Johannes Thumshirn <Johannes.Thumshirn@....com>
To:     Arnd Bergmann <arnd@...nel.org>,
        Sathya Prakash Veerichetty <sathya.prakash@...adcom.com>,
        Kashyap Desai <kashyap.desai@...adcom.com>,
        Sumit Saxena <sumit.saxena@...adcom.com>,
        Sreekanth Reddy <sreekanth.reddy@...adcom.com>
CC:     Arnd Bergmann <arnd@...db.de>,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Ranjan Kumar <ranjan.kumar@...adcom.com>,
        Tomas Henzl <thenzl@...hat.com>,
        Harshit Mogalapalli <harshit.m.mogalapalli@...cle.com>,
        "mpi3mr-linuxdrv.pdl@...adcom.com" <mpi3mr-linuxdrv.pdl@...adcom.com>,
        "linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] scsi: mpi3mr: reduce stack usage in
 mpi3mr_refresh_sas_ports()

On 29.11.23 13:06, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@...db.de>
> 
> Toubling the number of PHYs also doubled the stack usage of this function,
   ^~ Doubling?

Otherwise looks good,
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@....com>