From: David Vrabel <david.vrabel@citrix.com>
To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: "Keir (Xen.org)" <keir@xen.org>, Wei Liu <wei.liu2@citrix.com>,
"xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
Subject: Re: [PATCH RFC 0/12] Linux: FIFO-based event channel ABI
Date: Tue, 7 May 2013 13:26:48 +0100 [thread overview]
Message-ID: <5188F308.8030801@citrix.com> (raw)
In-Reply-To: <20130506195127.GA22946@phenom.dumpdata.com>
On 06/05/13 20:51, Konrad Rzeszutek Wilk wrote:
> On Tue, Mar 19, 2013 at 09:04:47PM +0000, David Vrabel wrote:
>> This is an RFC of Linux guest-side implementation of the FIFO-based
>> event channel ABI described in this design document:
>>
>> http://xenbits.xen.org/people/dvrabel/event-channels-C.pdf
>>
>> Refer also to the Xen series.
>>
>> Patch 1 fixes a regression introduced in 3.7 and is unrelated to this
>> series.
>>
>> Patch 2 is a obvious refactoring of common code.
>>
>> Patch 3-7 prepare for supporting multiple ABIs.
>>
>> Patch 8 adds the low-level evtchn_ops hooks.
>>
>> Patch 9-10 add an additional hook for ABI-specific per-port setup
>> (used for expanding the event array as more event are bound).
>>
>> Patch 11-12 add the ABI and the implementation. Main known
>> limitations are listed in patch 12.
>
> So what is the status of these patches? Are they going to be
> reposted at some point?
Yes. It's not the highest priority right now so it might be a while
before I can work on this.
David
prev parent reply other threads:[~2013-05-07 12:26 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-19 21:04 [PATCH RFC 0/12] Linux: FIFO-based event channel ABI David Vrabel
2013-03-19 21:04 ` [PATCH 01/12] xen/events: avoid race with raising an event in unmask_evtchn() David Vrabel
2013-03-19 21:04 ` [PATCH 02/12] xen/events: refactor retrigger_dynirq() and resend_irq_on_evtchn() David Vrabel
2013-03-20 11:06 ` Jan Beulich
2013-03-19 21:04 ` [PATCH 03/12] xen/events: remove unnecessary init_evtchn_cpu_bindings() David Vrabel
2013-03-20 11:09 ` Jan Beulich
2013-03-20 13:20 ` David Vrabel
2013-03-20 13:40 ` Jan Beulich
2013-03-19 21:04 ` [PATCH 04/12] xen/events: introduce test_and_set_mask David Vrabel
2013-03-19 21:04 ` [PATCH 05/12] xen/events: replace raw bit ops with functions David Vrabel
2013-03-19 21:04 ` [PATCH 06/12] xen/events: move drivers/xen/events.c into drivers/xen/events/ David Vrabel
2013-03-19 21:04 ` [PATCH 07/12] xen/events: move 2-level specific code into its own file David Vrabel
2013-03-19 21:04 ` [PATCH 08/12] xen/events: add struct evtchn_ops for the low-level port operations David Vrabel
2013-03-20 11:12 ` Jan Beulich
2013-03-19 21:04 ` [PATCH 09/12] xen/events: allow setup of irq_info to fail David Vrabel
2013-03-19 21:04 ` [PATCH 10/12] xen/events: add a evtchn_op for port setup David Vrabel
2013-03-19 21:04 ` [PATCH 11/12] xen/events: Add the hypervisor interface for the FIFO-based event channels David Vrabel
2013-03-20 14:03 ` Wei Liu
2013-03-20 14:18 ` David Vrabel
2013-03-20 14:36 ` Wei Liu
2013-03-19 21:04 ` [PATCH 12/12] xen/events: use the FIFO-based ABI if available David Vrabel
2013-03-20 9:38 ` Roger Pau Monné
[not found] ` <1363727099-25519-2-git-send-email-david.vrabel@citrix.com>
2013-03-20 11:00 ` [PATCH 01/12] xen/events: avoid race with raising an event in unmask_evtchn() Stefano Stabellini
[not found] ` <alpine.DEB.2.02.1303201052280.17662@kaball.uk.xensource.com>
2013-03-20 12:20 ` David Vrabel
2013-03-20 12:21 ` Stefano Stabellini
2013-05-06 19:51 ` [PATCH RFC 0/12] Linux: FIFO-based event channel ABI Konrad Rzeszutek Wilk
2013-05-07 12:26 ` David Vrabel [this message]
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