From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: David Vrabel <david.vrabel@citrix.com>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>,
Jan Beulich <jbeulich@suse.com>,
xen-devel@lists.xen.org
Subject: Re: [PATCH 12/13] xen/events: Add the hypervisor interface for the FIFO-based event channels
Date: Tue, 24 Sep 2013 12:51:27 -0400 [thread overview]
Message-ID: <20130924165126.GC14032@phenom.dumpdata.com> (raw)
In-Reply-To: <5241B9CA.9030005@cantab.net>
On Tue, Sep 24, 2013 at 05:11:54PM +0100, David Vrabel wrote:
> On 24/09/2013 16:08, Konrad Rzeszutek Wilk wrote:
> >> +/*
> >> + * FIFO ABI
> >> + */
> >> +
> >> +/* Events may have priorities from 0 (highest) to 15 (lowest). */
> >> +#define EVTCHN_FIFO_PRIORITY_MIN 15
> >> +#define EVTCHN_FIFO_PRIORITY_DEFAULT 7
> >> +
> >> +#define EVTCHN_FIFO_MAX_QUEUES (EVTCHN_FIFO_PRIORITY_MIN + 1)
> >> +
> >> +typedef uint32_t event_word_t;
> >
> > Typedefs are frowed upon in the Linux kernel. Can you just use uint32_t
> > please?
>
> Checkpatch frowned at this too but I just frowned back. I think this
> specific typedef improves maintainability so I'm not inclined to remove
> it to satisfy an arbitrary rule.
<laughs>
<laughs some more>
typedefs it is then.
>
> David
next prev parent reply other threads:[~2013-09-24 16:51 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-13 16:59 (no subject) David Vrabel
2013-09-13 16:59 ` [PATCH 01/13] xen/events: refactor retrigger_dynirq() and resend_irq_on_evtchn() David Vrabel
2013-09-24 14:37 ` Konrad Rzeszutek Wilk
2013-09-24 16:04 ` David Vrabel
2013-09-13 16:59 ` [PATCH 02/13] xen/events: remove unnecessary init_evtchn_cpu_bindings() David Vrabel
2013-09-24 14:40 ` Konrad Rzeszutek Wilk
2013-09-24 16:06 ` David Vrabel
2013-09-24 16:49 ` Konrad Rzeszutek Wilk
2013-09-13 16:59 ` [PATCH 03/13] xen/events: introduce test_and_set_mask David Vrabel
2013-09-24 14:40 ` Konrad Rzeszutek Wilk
2013-09-13 16:59 ` [PATCH 04/13] xen/events: replace raw bit ops with functions David Vrabel
2013-09-24 14:41 ` Konrad Rzeszutek Wilk
2013-09-13 16:59 ` [PATCH 05/13] xen/events: move drivers/xen/events.c into drivers/xen/events/ David Vrabel
2013-09-13 16:59 ` [PATCH 06/13] xen/events: move 2-level specific code into its own file David Vrabel
2013-09-13 16:59 ` [PATCH 07/13] xen/events: add struct evtchn_ops for the low-level port operations David Vrabel
2013-09-24 14:44 ` Konrad Rzeszutek Wilk
2013-09-13 16:59 ` [PATCH 08/13] xen/events: allow setup of irq_info to fail David Vrabel
2013-09-24 14:47 ` Konrad Rzeszutek Wilk
2013-09-13 16:59 ` [PATCH 09/13] xen/events: add a evtchn_op for port setup David Vrabel
2013-09-24 14:47 ` Konrad Rzeszutek Wilk
2013-09-13 16:59 ` [PATCH 10/13] xen/events: Refactor evtchn_to_irq array to be dynamically allocated David Vrabel
2013-09-24 14:58 ` Konrad Rzeszutek Wilk
2013-09-26 10:53 ` David Vrabel
2013-09-26 12:51 ` Konrad Rzeszutek Wilk
2013-09-13 16:59 ` [PATCH 11/13] xen/events: add xen_evtchn_mask_all() David Vrabel
2013-09-24 14:58 ` Konrad Rzeszutek Wilk
2013-09-13 17:00 ` [PATCH 12/13] xen/events: Add the hypervisor interface for the FIFO-based event channels David Vrabel
2013-09-24 15:06 ` Konrad Rzeszutek Wilk
2013-09-26 11:06 ` David Vrabel
2013-09-24 15:08 ` Konrad Rzeszutek Wilk
2013-09-24 16:11 ` David Vrabel
2013-09-24 16:51 ` Konrad Rzeszutek Wilk [this message]
2013-09-13 17:00 ` [PATCH 13/13] xen/events: use the FIFO-based ABI if available David Vrabel
2013-09-24 15:50 ` Konrad Rzeszutek Wilk
2013-09-24 16:48 ` David Vrabel
2013-09-24 17:04 ` Konrad Rzeszutek Wilk
2013-09-13 17:03 ` [RFC PATCHv3 00/12] Linux: FIFO-based event channel ABI David Vrabel
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