From: Bart Van Assche <bvanassche@acm.org>
To: Avri Altman <avri.altman@wdc.com>,
"Martin K . Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 1/3] scsi: ufs: core: Remove redundant host_lock calls around UTMRLDBR.
Date: Thu, 24 Oct 2024 15:08:31 -0700 [thread overview]
Message-ID: <823ae610-3858-47c4-b658-5c1a3df2d4d5@acm.org> (raw)
In-Reply-To: <20241024075033.562562-2-avri.altman@wdc.com>
On 10/24/24 12:50 AM, Avri Altman wrote:
> There is no need to serialize single read/write calls to the host
> controller registers. Remove the redundant host_lock calls that protect
> access to the task management doorbell register: UTMRLDBR.
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
next prev parent reply other threads:[~2024-10-24 22:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-24 7:50 [PATCH v3 0/3] Untie the host lock entanglement - part 1 Avri Altman
2024-10-24 7:50 ` [PATCH v3 1/3] scsi: ufs: core: Remove redundant host_lock calls around UTMRLDBR Avri Altman
2024-10-24 22:08 ` Bart Van Assche [this message]
2024-10-24 7:50 ` [PATCH v3 2/3] scsi: ufs: core: Remove redundant host_lock calls around UTMRLCLR Avri Altman
2024-10-24 7:50 ` [PATCH v3 3/3] scsi: ufs: core: Remove redundant host_lock calls around UTRLCLR Avri Altman
2024-10-25 19:03 ` [PATCH v3 0/3] Untie the host lock entanglement - part 1 Martin K. Petersen
2024-11-05 2:32 ` Martin K. Petersen
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