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From: Christoph Hellwig <hch@lst.de>
To: Stefano Stabellini <sstabellini@kernel.org>
Cc: Christoph Hellwig <hch@lst.de>, Julien Grall <julien@xen.org>,
	f.fainelli@gmail.com,
	"xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>,
	linux-kernel@vger.kernel.org,
	osstest service owner <osstest-admin@xenproject.org>,
	Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
	Boris Ostrovsky <boris.ostrovsky@oracle.com>,
	iommu@lists.linux-foundation.org
Subject: Re: Regression when booting 5.15 as dom0 on arm64 (WAS: Re: [linux-linus test] 161829: regressions - FAIL)]
Date: Tue, 11 May 2021 18:49:33 +0200	[thread overview]
Message-ID: <20210511164933.GA19775@lst.de> (raw)
In-Reply-To: <alpine.DEB.2.21.2105110925430.5018@sstabellini-ThinkPad-T480s>

On Tue, May 11, 2021 at 09:47:33AM -0700, Stefano Stabellini wrote:
> That's a much better plan. It is also not super urgent, so maybe for now
> we could add an explicit check for io_tlb_default_mem != NULL at the
> beginning of xen_swiotlb_init? So that at least we can fail explicitly
> or ignore it explicitly rather than by accident.

Fine with me.  Do you want to take over from here and test and submit
your version?


  reply	other threads:[~2021-05-11 16:49 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-07 21:00 [linux-linus test] 161829: regressions - FAIL osstest service owner
2021-05-07 23:32 ` Regression when booting 5.15 as dom0 on arm64 (WAS: Re: [linux-linus test] 161829: regressions - FAIL) Julien Grall
2021-05-10  8:40   ` Christoph Hellwig
2021-05-10 18:15     ` Julien Grall
2021-05-10 19:04       ` Florian Fainelli
2021-05-11  1:46     ` Stefano Stabellini
2021-05-11  6:35       ` Christoph Hellwig
2021-05-11 16:47         ` Regression when booting 5.15 as dom0 on arm64 (WAS: Re: [linux-linus test] 161829: regressions - FAIL)] Stefano Stabellini
2021-05-11 16:49           ` Christoph Hellwig [this message]
2021-05-11 16:51             ` Stefano Stabellini
2021-05-11 17:01               ` Christoph Hellwig

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