linux-kernel - Re: [PATCH v2] scsi: sd: Make protection lookup tables static and relocate functions

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Message-ID: <yq18szu4ieo.fsf@oracle.com>
Date:   Tue, 08 Jan 2019 22:30:23 -0500
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     John Garry <john.garry@...wei.com>
Cc:     <jejb@...ux.vnet.ibm.com>, <martin.petersen@...cle.com>,
        <linuxarm@...wei.com>, <linux-kernel@...r.kernel.org>,
        <linux-scsi@...r.kernel.org>
Subject: Re: [PATCH v2] scsi: sd: Make protection lookup tables static and relocate functions


John,

> Currently the protection lookup tables in sd_prot_flag_mask() and
> sd_prot_op() are declared as non-static. As such, they will be rebuilt
> for each respective function call.
>
> Optimise by making them static.

Applied to 5.1/scsi-queue, thank you!

-- 
Martin K. Petersen	Oracle Linux Engineering