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 v2 2/3] scsi: ufs: core: Remove redundant host_lock calls around UTMRLCLR
Date: Tue, 22 Oct 2024 09:52:33 -0700 [thread overview]
Message-ID: <37bc724a-ea62-4d17-ba8b-a3c5cb1d9ae5@acm.org> (raw)
In-Reply-To: <20241022074319.512127-3-avri.altman@wdc.com>
On 10/22/24 12:43 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 request List cLear register: UTMRLCLR.
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
next prev parent reply other threads:[~2024-10-22 16:52 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-22 7:43 [PATCH v2 0/3] Untie the host lock entanglement - part 1 Avri Altman
2024-10-22 7:43 ` [PATCH v2 1/3] scsi: ufs: core: Remove redundant host_lock calls around UTMRLDBR Avri Altman
2024-10-22 16:51 ` Bart Van Assche
2024-10-23 6:47 ` Avri Altman
2024-10-23 19:44 ` Bart Van Assche
2024-10-22 7:43 ` [PATCH v2 2/3] scsi: ufs: core: Remove redundant host_lock calls around UTMRLCLR Avri Altman
2024-10-22 16:52 ` Bart Van Assche [this message]
2024-10-22 7:43 ` [PATCH v2 3/3] scsi: ufs: core: Remove redundant host_lock calls around UTRLCLR Avri Altman
2024-10-22 16:52 ` Bart Van Assche
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