From: "Peter Wang (王信友)" <peter.wang@mediatek.com>
To: "linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>,
"bvanassche@acm.org" <bvanassche@acm.org>,
"hare@suse.de" <hare@suse.de>,
"martin.petersen@oracle.com" <martin.petersen@oracle.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] UFS: Make TM command timeout configurable from host side
Date: Tue, 18 Nov 2025 05:52:38 +0000 [thread overview]
Message-ID: <7acf375efe2047f9def4de208980fbd2e0e29b34.camel@mediatek.com> (raw)
In-Reply-To: <c1f69239-b289-455f-b1b4-89fd3a6ddcee@acm.org>
On Mon, 2025-11-17 at 08:40 -0800, Bart Van Assche wrote
>
> Hannes, do you agree with increasing the max_active argument from 1
> to
> INT_MAX? I think the above code was introduced 12 years ago by commit
> e494f6a72839 ("[SCSI] improved eh timeout handler").
>
> Thanks,
>
> Bart.
Hi Bart,
I think we can change max_active, but using the default value of 0
should be sufficient, according to workqueue.rst.
The maximum limit for ``@max_active`` is 2048 and the default value
used
when 0 is specified is 1024. These values are chosen sufficiently high
such that they are not the limiting factor while providing protection
in
runaway cases.
Thanks
Peter
next prev parent reply other threads:[~2025-11-18 5:52 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20251106012702epcas1p28fdeed020ea44f18dcc751c283fbbcc2@epcas1p2.samsung.com>
2025-11-06 1:26 ` [PATCH] UFS: Make TM command timeout configurable from host side Seunghui Lee
2025-11-11 2:46 ` Peter Wang (王信友)
2025-11-11 8:44 ` Seunghui Lee
2025-11-11 9:03 ` Peter Wang (王信友)
2025-11-11 16:37 ` Bart Van Assche
2025-11-12 2:58 ` Peter Wang (王信友)
2025-11-12 8:49 ` Seunghui Lee
2025-11-12 9:42 ` Peter Wang (王信友)
2025-11-12 16:51 ` Bart Van Assche
2025-11-13 10:08 ` Peter Wang (王信友)
2025-11-17 7:11 ` Seunghui Lee
2025-11-17 8:40 ` Peter Wang (王信友)
2025-11-17 9:48 ` Seunghui Lee
2025-11-18 5:48 ` Peter Wang (王信友)
2025-11-17 16:43 ` Bart Van Assche
2025-11-18 5:55 ` Peter Wang (王信友)
2025-11-18 17:31 ` Bart Van Assche
2025-11-19 9:20 ` Peter Wang (王信友)
2025-11-17 16:40 ` Bart Van Assche
2025-11-18 5:52 ` Peter Wang (王信友) [this message]
2025-11-11 16:38 ` Bart Van Assche
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