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From: Andrew Cooper <andrew.cooper3@citrix.com>
To: "Julien Grall" <julien@xen.org>,
	"Roger Pau Monné" <roger.pau@citrix.com>
Cc: <xen-devel@lists.xenproject.org>, Wei Liu <wl@xen.org>,
	George Dunlap <george.dunlap@citrix.com>,
	Jan Beulich <jbeulich@suse.com>,
	Stefano Stabellini <sstabellini@kernel.org>,
	Anthony PERARD <anthony.perard@citrix.com>,
	Juergen Gross <jgross@suse.com>,
	Christian Lindig <christian.lindig@citrix.com>,
	David Scott <dave@recoil.org>,
	Volodymyr Babchuk <Volodymyr_Babchuk@epam.com>,
	Ian Jackson <iwj@xenproject.org>
Subject: Re: [PATCH for-4.16 v4] gnttab: allow setting max version per-domain
Date: Tue, 2 Nov 2021 15:54:51 +0000	[thread overview]
Message-ID: <858f0cf0-be30-f57b-fd8e-cad3f83beca7@citrix.com> (raw)
In-Reply-To: <4dccbbc9-0235-5cd5-1670-13bd51fc8b6a@xen.org>

On 02/11/2021 15:00, Julien Grall wrote:
> Hi Andree,
>
> On 02/11/2021 14:34, Andrew Cooper wrote:
>> Same too for
>> evtchn, but we've already taken a patch to knobble fifo support.
>
> I know that Amazon submitted a patch to allow disabling FIFO [1]. But
> AFAIK, this is not yet merged because of disagrement (?) on the approach.
>
> Cheers,
>
> [1] https://lore.kernel.org/xen-devel/20201203124159.3688-2-paul@xen.org/
>

:(  I honestly thought we'd fixed that.  It certainly needs fixing.

I'll see about adding suitable evtchn abi indications alongside the
grant abi indications, but that will have to be tomorrow at this point.

~Andrew


  reply	other threads:[~2021-11-02 15:55 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-29  7:59 [PATCH for-4.16 v4] gnttab: allow setting max version per-domain Roger Pau Monne
2021-10-29  8:58 ` Julien Grall
2021-10-29  9:41   ` Roger Pau Monné
2021-10-29 10:01     ` Julien Grall
2021-10-29 11:04       ` Roger Pau Monné
2021-10-29 13:25         ` Julien Grall
2021-10-29 14:16           ` Roger Pau Monné
2021-10-29 16:39 ` Andrew Cooper
2021-10-29 17:37   ` [PATCH for-4.16 1/2] tools/golang: Regenerate bindings Andrew Cooper
2021-11-01 10:42     ` Ian Jackson
2021-10-29 17:38   ` [PATCH for-4.16 2/2] xen: Report grant table v1/v2 capabilities to the toolstack Andrew Cooper
2021-10-30 11:20     ` Roger Pau Monné
2021-11-02 12:12       ` Jan Beulich
2021-11-02 14:14       ` Andrew Cooper
2021-11-01 10:01     ` Christian Lindig
2021-11-04 12:07     ` Ian Jackson
2021-11-04 14:02     ` Roger Pau Monné
2021-10-30  7:53   ` [PATCH for-4.16 v4] gnttab: allow setting max version per-domain Roger Pau Monné
2021-11-01 10:45     ` [PATCH for-4.16 v4] gnttab: allow setting max version per-domain [and 1 more messages] Ian Jackson
2021-11-02 14:34     ` [PATCH for-4.16 v4] gnttab: allow setting max version per-domain Andrew Cooper
2021-11-02 15:00       ` Julien Grall
2021-11-02 15:54         ` Andrew Cooper [this message]
2021-11-02 15:42       ` Roger Pau Monné
2021-11-02 12:19 ` Jan Beulich

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