From: Christoph Hellwig <hch@infradead.org>
To: Jan Beulich <jbeulich@suse.com>
Cc: Juergen Gross <jgross@suse.com>,
Boris Ostrovsky <boris.ostrovsky@oracle.com>,
Stefano Stabellini <sstabellini@kernel.org>,
lkml <linux-kernel@vger.kernel.org>,
"xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>
Subject: Re: [PATCH 05/12] swiotlb-xen: suppress certain init retries
Date: Wed, 8 Sep 2021 07:58:55 +0100 [thread overview]
Message-ID: <YThfL9RChhtBA0Oc@infradead.org> (raw)
In-Reply-To: <56477481-87da-4962-9661-5e1b277efde0@suse.com>
On Tue, Sep 07, 2021 at 02:05:54PM +0200, Jan Beulich wrote:
> Only on the 2nd of the paths leading to xen_swiotlb_init()'s "error"
> label it is useful to retry the allocation; the first one did already
> iterate through all possible order values.
>
> Signed-off-by: Jan Beulich <jbeulich@suse.com>
Looks good,
Reviewed-by: Christoph Hellwig <hch@lst.de>
next prev parent reply other threads:[~2021-09-08 7:00 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-07 12:03 [PATCH 00/12] swiotlb-xen: fixes and adjustments Jan Beulich
2021-09-07 12:04 ` [PATCH 01/12] swiotlb-xen: avoid double free Jan Beulich
2021-09-08 6:48 ` Christoph Hellwig
2021-09-10 22:55 ` Stefano Stabellini
2021-09-10 22:55 ` Stefano Stabellini
2021-09-07 12:04 ` [PATCH 02/12] swiotlb-xen: fix late init retry Jan Beulich
2021-09-08 6:50 ` Christoph Hellwig
2021-09-07 12:05 ` [PATCH 03/12] swiotlb-xen: maintain slab count properly Jan Beulich
2021-09-08 6:53 ` Christoph Hellwig
2021-09-10 23:10 ` Stefano Stabellini
2021-09-10 23:10 ` Stefano Stabellini
2021-09-07 12:05 ` [PATCH 04/12] swiotlb-xen: ensure to issue well-formed XENMEM_exchange requests Jan Beulich
2021-09-08 6:57 ` Christoph Hellwig
2021-09-08 9:16 ` Jan Beulich
2021-09-10 23:14 ` Stefano Stabellini
2021-09-10 23:14 ` Stefano Stabellini
2021-09-13 7:17 ` Jan Beulich
2021-09-13 20:31 ` Stefano Stabellini
2021-09-13 20:31 ` Stefano Stabellini
2021-09-14 9:11 ` Jan Beulich
2021-09-15 1:22 ` Stefano Stabellini
2021-09-15 1:22 ` Stefano Stabellini
2021-09-15 1:54 ` Stefano Stabellini
2021-09-15 1:54 ` Stefano Stabellini
2021-09-15 8:21 ` Jan Beulich
2021-09-07 12:05 ` [PATCH 05/12] swiotlb-xen: suppress certain init retries Jan Beulich
2021-09-08 6:58 ` Christoph Hellwig [this message]
2021-09-10 23:18 ` Stefano Stabellini
2021-09-10 23:18 ` Stefano Stabellini
2021-09-07 12:06 ` [PATCH 06/12] swiotlb-xen: limit " Jan Beulich
2021-09-08 7:00 ` Christoph Hellwig
2021-09-10 23:23 ` Stefano Stabellini
2021-09-10 23:23 ` Stefano Stabellini
2021-09-07 12:06 ` [PATCH 07/12] swiotlb-xen: drop leftover __ref Jan Beulich
2021-09-08 7:02 ` Christoph Hellwig
2021-09-10 23:24 ` Stefano Stabellini
2021-09-10 23:24 ` Stefano Stabellini
2021-09-07 12:07 ` [PATCH 08/12] swiotlb-xen: arrange to have buffer info logged Jan Beulich
2021-09-08 7:04 ` Christoph Hellwig
2021-09-10 23:26 ` Stefano Stabellini
2021-09-10 23:26 ` Stefano Stabellini
2021-09-07 12:07 ` [PATCH 09/12] swiotlb-xen: drop DEFAULT_NSLABS Jan Beulich
2021-09-08 7:06 ` Christoph Hellwig
2021-09-10 23:27 ` Stefano Stabellini
2021-09-10 23:27 ` Stefano Stabellini
2021-09-07 12:10 ` [PATCH 10/12] xen-pcifront: this module is PV-only Jan Beulich
2021-09-07 15:30 ` Bjorn Helgaas
2021-09-07 16:14 ` Jan Beulich
2021-09-07 16:38 ` Bjorn Helgaas
2021-09-10 23:34 ` Stefano Stabellini
2021-09-10 23:34 ` Stefano Stabellini
2021-09-07 12:11 ` [PATCH 11/12] xen/pci-swiotlb: reduce visibility of symbols Jan Beulich
2021-09-08 7:08 ` Christoph Hellwig
2021-09-07 12:13 ` [PATCH 12/12] swiotlb-xen: this is PV-only on x86 Jan Beulich
2021-09-08 7:14 ` Christoph Hellwig
2021-09-10 23:48 ` Stefano Stabellini
2021-09-10 23:48 ` Stefano Stabellini
2021-09-13 7:28 ` Jan Beulich
2021-09-13 20:54 ` Stefano Stabellini
2021-09-13 20:54 ` Stefano Stabellini
2021-09-13 7:51 ` Jan Beulich
2021-09-13 20:49 ` Stefano Stabellini
2021-09-13 20:49 ` Stefano Stabellini
2021-09-08 15:18 ` [PATCH 00/12] swiotlb-xen: fixes and adjustments Juergen Gross
2021-09-08 15:18 ` Juergen Gross via iommu
2021-09-14 8:30 ` Juergen Gross
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