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From: Bart Van Assche <bvanassche@acm.org>
To: Can Guo <cang@codeaurora.org>
Cc: asutoshd@codeaurora.org, nguyenb@codeaurora.org,
	hongwus@codeaurora.org, linux-scsi@vger.kernel.org,
	kernel-team@android.com, Stanley Chu <stanley.chu@mediatek.com>,
	Alim Akhtar <alim.akhtar@samsung.com>,
	Avri Altman <avri.altman@wdc.com>,
	"James E.J. Bottomley" <jejb@linux.ibm.com>,
	"Martin K. Petersen" <martin.petersen@oracle.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Bean Huo <beanhuo@micron.com>, Jaegeuk Kim <jaegeuk@kernel.org>,
	Adrian Hunter <adrian.hunter@intel.com>,
	Kiwoong Kim <kwmad.kim@samsung.com>,
	Satya Tangirala <satyat@google.com>,
	open list <linux-kernel@vger.kernel.org>,
	"moderated list:ARM/Mediatek SoC support" 
	<linux-arm-kernel@lists.infradead.org>,
	"moderated list:ARM/Mediatek SoC support" 
	<linux-mediatek@lists.infradead.org>
Subject: Re: [PATCH v1 2/3] scsi: ufs: Optimize host lock on transfer requests send/compl paths
Date: Thu, 1 Jul 2021 08:57:56 -0700	[thread overview]
Message-ID: <8971042b-e300-a1b4-7585-be9e0cf43030@acm.org> (raw)
In-Reply-To: <464097469b09752ce4ebb38c08f1a94a@codeaurora.org>

On 6/28/21 10:41 PM, Can Guo wrote:
> I am waiting for more infos/logs/dumps on Buganizor to look into it.
> With above calltrace snippet, it is hard to figure out what is happening.
> Besides, we've tested this series before go upstream and we didn't
> see such problem.

Hi Can,

Jaegeuk has posted a fix as you may have noticed.

Thanks,

Bart.

WARNING: multiple messages have this Message-ID (diff)
From: Bart Van Assche <bvanassche@acm.org>
To: Can Guo <cang@codeaurora.org>
Cc: asutoshd@codeaurora.org, nguyenb@codeaurora.org,
	hongwus@codeaurora.org, linux-scsi@vger.kernel.org,
	kernel-team@android.com, Stanley Chu <stanley.chu@mediatek.com>,
	Alim Akhtar <alim.akhtar@samsung.com>,
	Avri Altman <avri.altman@wdc.com>,
	"James E.J. Bottomley" <jejb@linux.ibm.com>,
	"Martin K. Petersen" <martin.petersen@oracle.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Bean Huo <beanhuo@micron.com>, Jaegeuk Kim <jaegeuk@kernel.org>,
	Adrian Hunter <adrian.hunter@intel.com>,
	Kiwoong Kim <kwmad.kim@samsung.com>,
	Satya Tangirala <satyat@google.com>,
	open list <linux-kernel@vger.kernel.org>,
	"moderated list:ARM/Mediatek SoC support"
	<linux-arm-kernel@lists.infradead.org>,
	"moderated list:ARM/Mediatek SoC support"
	<linux-mediatek@lists.infradead.org>
Subject: Re: [PATCH v1 2/3] scsi: ufs: Optimize host lock on transfer requests send/compl paths
Date: Thu, 1 Jul 2021 08:57:56 -0700	[thread overview]
Message-ID: <8971042b-e300-a1b4-7585-be9e0cf43030@acm.org> (raw)
In-Reply-To: <464097469b09752ce4ebb38c08f1a94a@codeaurora.org>

On 6/28/21 10:41 PM, Can Guo wrote:
> I am waiting for more infos/logs/dumps on Buganizor to look into it.
> With above calltrace snippet, it is hard to figure out what is happening.
> Besides, we've tested this series before go upstream and we didn't
> see such problem.

Hi Can,

Jaegeuk has posted a fix as you may have noticed.

Thanks,

Bart.

_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

WARNING: multiple messages have this Message-ID (diff)
From: Bart Van Assche <bvanassche@acm.org>
To: Can Guo <cang@codeaurora.org>
Cc: asutoshd@codeaurora.org, nguyenb@codeaurora.org,
	hongwus@codeaurora.org, linux-scsi@vger.kernel.org,
	kernel-team@android.com, Stanley Chu <stanley.chu@mediatek.com>,
	Alim Akhtar <alim.akhtar@samsung.com>,
	Avri Altman <avri.altman@wdc.com>,
	"James E.J. Bottomley" <jejb@linux.ibm.com>,
	"Martin K. Petersen" <martin.petersen@oracle.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Bean Huo <beanhuo@micron.com>, Jaegeuk Kim <jaegeuk@kernel.org>,
	Adrian Hunter <adrian.hunter@intel.com>,
	Kiwoong Kim <kwmad.kim@samsung.com>,
	Satya Tangirala <satyat@google.com>,
	open list <linux-kernel@vger.kernel.org>,
	"moderated list:ARM/Mediatek SoC support"
	<linux-arm-kernel@lists.infradead.org>,
	"moderated list:ARM/Mediatek SoC support"
	<linux-mediatek@lists.infradead.org>
Subject: Re: [PATCH v1 2/3] scsi: ufs: Optimize host lock on transfer requests send/compl paths
Date: Thu, 1 Jul 2021 08:57:56 -0700	[thread overview]
Message-ID: <8971042b-e300-a1b4-7585-be9e0cf43030@acm.org> (raw)
In-Reply-To: <464097469b09752ce4ebb38c08f1a94a@codeaurora.org>

On 6/28/21 10:41 PM, Can Guo wrote:
> I am waiting for more infos/logs/dumps on Buganizor to look into it.
> With above calltrace snippet, it is hard to figure out what is happening.
> Besides, we've tested this series before go upstream and we didn't
> see such problem.

Hi Can,

Jaegeuk has posted a fix as you may have noticed.

Thanks,

Bart.

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2021-07-01 15:58 UTC|newest]

Thread overview: 68+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-24  8:36 [PATCH v1 0/3] Optimize host lock on TR send/compl paths and utilize UTRLCNR Can Guo
2021-05-24  8:36 ` [PATCH v1 1/3] scsi: ufs: Remove a redundant command completion logic in error handler Can Guo
2021-05-24 16:43   ` Bart Van Assche
2021-05-25  4:15   ` Stanley Chu
2021-05-31  7:14   ` Bean Huo
2021-05-24  8:36 ` [PATCH v1 2/3] scsi: ufs: Optimize host lock on transfer requests send/compl paths Can Guo
2021-05-24  8:36   ` Can Guo
2021-05-24  8:36   ` Can Guo
2021-05-24 11:25   ` kernel test robot
2021-05-24 11:25     ` kernel test robot
2021-06-08 17:53     ` Nathan Chancellor
2021-06-08 17:53       ` Nathan Chancellor
2021-06-09  1:01       ` Can Guo
2021-06-09  1:01         ` Can Guo
2021-05-24 20:10   ` Bart Van Assche
2021-05-24 20:10     ` Bart Van Assche
2021-05-24 20:10     ` Bart Van Assche
2021-05-25  1:34     ` Asutosh Das (asd)
2021-05-25  1:34       ` Asutosh Das (asd)
2021-05-25  8:24       ` Avri Altman
2021-05-25  8:24         ` Avri Altman
2021-05-25  8:24         ` Avri Altman
2021-05-28  7:30         ` Avri Altman
2021-05-28  7:30           ` Avri Altman
2021-05-28  7:30           ` Avri Altman
2021-06-02 21:18           ` Asutosh Das (asd)
2021-06-02 21:18             ` Asutosh Das (asd)
2021-05-25  1:40     ` Can Guo
2021-05-25  1:40       ` Can Guo
2021-05-25 16:40       ` Bart Van Assche
2021-05-25 16:40         ` Bart Van Assche
2021-05-25 16:40         ` Bart Van Assche
2021-05-31 16:04   ` Bean Huo
2021-05-31 16:04     ` Bean Huo
2021-05-31 16:04     ` Bean Huo
2021-06-02  2:14     ` Can Guo
2021-06-02  2:14       ` Can Guo
2021-06-03  0:18     ` Bart Van Assche
2021-06-03  0:18       ` Bart Van Assche
2021-06-03  0:18       ` Bart Van Assche
2021-06-03  2:54   ` Stanley Chu
2021-06-03  2:54     ` Stanley Chu
2021-06-03  2:54     ` Stanley Chu
2021-06-04  1:49     ` Can Guo
2021-06-04  1:49       ` Can Guo
2021-06-17  2:49   ` Bart Van Assche
2021-06-17  2:49     ` Bart Van Assche
2021-06-17  2:49     ` Bart Van Assche
2021-06-23  2:04     ` Can Guo
2021-06-23  2:04       ` Can Guo
2021-06-28 22:58   ` Bart Van Assche
2021-06-28 22:58     ` Bart Van Assche
2021-06-28 22:58     ` Bart Van Assche
2021-06-29  5:41     ` Can Guo
2021-06-29  5:41       ` Can Guo
2021-07-01 15:57       ` Bart Van Assche [this message]
2021-07-01 15:57         ` Bart Van Assche
2021-07-01 15:57         ` Bart Van Assche
2021-05-24  8:36 ` [PATCH v1 3/3] scsi: ufs: Utilize Transfer Request List Completion Notification Register Can Guo
2021-05-24  8:36   ` Can Guo
2021-05-24  8:36   ` Can Guo
2021-05-31 16:05   ` Bean Huo
2021-05-31 16:05     ` Bean Huo
2021-05-31 16:05     ` Bean Huo
2021-06-03  2:54   ` Stanley Chu
2021-06-03  2:54     ` Stanley Chu
2021-06-03  2:54     ` Stanley Chu
2021-06-16  3:48 ` [PATCH v1 0/3] Optimize host lock on TR send/compl paths and utilize UTRLCNR Martin K. Petersen

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