From: Thomas Gleixner <tglx@linutronix.de>
To: Jens Axboe <axboe@kernel.dk>, Matthew Wilcox <willy@infradead.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
Christoph Lameter <cl@linux.com>,
Linux Memory Management List <linux-mm@kvack.org>
Subject: Re: slub: BUG: Invalid wait context
Date: Thu, 02 Sep 2021 21:55:42 +0200 [thread overview]
Message-ID: <87r1e6bvlt.ffs@tglx> (raw)
In-Reply-To: <4b884d2b-bcac-4967-d792-f7653084c38d@kernel.dk>
On Thu, Sep 02 2021 at 13:05, Jens Axboe wrote:
> On 9/2/21 1:02 PM, Matthew Wilcox wrote:
>> NOTE: There are known nesting problems. So if you enable this
>> option expect lockdep splats until these problems have been fully
>> addressed which is work in progress. This config switch allows to
>> identify and analyze these problems. It will be removed and the
>> check permanently enabled once the main issues have been fixed.
>>
>> If unsure, select N.
>
> This isn't a new text, it's been like that for quite a while. The warning
> is new on -git with that option.
I'm looking into it...
prev parent reply other threads:[~2021-09-02 19:55 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-02 16:22 slub: BUG: Invalid wait context Jens Axboe
2021-09-02 18:56 ` Matthew Wilcox
2021-09-02 18:59 ` Jens Axboe
2021-09-02 19:02 ` Matthew Wilcox
2021-09-02 19:05 ` Jens Axboe
2021-09-02 19:55 ` Thomas Gleixner [this message]
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