Re: [PATCH] scsi: sr: get rid of sr global mutex

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To: Merlijn Wajer <merlijn@xxxxxxxxxx>
Subject: Re: [PATCH] scsi: sr: get rid of sr global mutex
From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Date: Tue, 18 Feb 2020 00:23:44 -0500
Cc: linux-scsi@xxxxxxxxxxxxxxx, Merlijn Wajer <merlijn@xxxxxxxxxxx>, Jens Axboe <axboe@xxxxxxxxx>, "James E.J. Bottomley" <jejb@xxxxxxxxxxxxx>, "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>, Arnd Bergmann <arnd@xxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <20200214135433.29448-1-merlijn@wizzup.org> (Merlijn Wajer's message of "Fri, 14 Feb 2020 14:54:32 +0100")
Organization: Oracle Corporation
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.92 (gnu/linux)

Merlijn,

> When replacing the Big Kernel Lock in commit
> 2a48fc0ab24241755dc93bfd4f01d68efab47f5a ("block: autoconvert trivial
> BKL users to private mutex"), the lock was replaced with a sr-wide
> lock.

Applied to 5.7/scsi-queue, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering

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