From: "Yinghai Lu" <yhlu.kernel@gmail.com>
To: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: "Ingo Molnar" <mingo@elte.hu>,
"Thomas Gleixner" <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>,
"Dhaval Giani" <dhaval@linux.vnet.ibm.com>,
"Mike Travis" <travis@sgi.com>,
"Andrew Morton" <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 00/33] dyn_array and nr_irqs support v4
Date: Wed, 6 Aug 2008 13:52:52 -0700 [thread overview]
Message-ID: <86802c440808061352o693eccd5ge12e3e1c8698e022@mail.gmail.com> (raw)
In-Reply-To: <m17iatkhou.fsf@frodo.ebiederm.org>
On Wed, Aug 6, 2008 at 1:32 PM, Eric W. Biederman <ebiederm@xmission.com> wrote:
> "Yinghai Lu" <yhlu.kernel@gmail.com> writes:
>
>>>>
>>>> - Introduce get_irq_desc and the functions or function modifications
>>>> that pass a struct irq_desc * into the genirq code.
>>>>
>>>> Although I absolutely hate the name get_irq_desc as it implies we are
>>>> reference counting something and need a corresponding put_irq_desc.
>>>> Since the lifetime rules don't require that. Please just call the
>>>> function irq_desc().
>>>
>>> will check that.
>>>
>> how about get_irq_desc_without_new()?
>>
>> irq_desc_without_new()
>
> Possibly irq_desc_with_new() or even create_irq_desc in the one or two code paths that care.
> Everywhere else can reasonably assume that the irq_desc entries have either been setup, or that
> the irq number is invalid.
will use irq_desc_with_new() toghether irq_desc()
YH
next prev parent reply other threads:[~2008-08-06 20:53 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <No>
2008-08-06 8:38 ` Yinghai Lu
2008-08-06 8:38 ` [PATCH 01/33] x86: add after_bootmem for 32bit Yinghai Lu
2008-08-06 8:38 ` [PATCH 02/33] x86: remove irq_vectors_limits Yinghai Lu
2008-08-06 17:37 ` [PATCH 00/33] dyn_array and nr_irqs support v4 Eric W. Biederman
2008-08-06 18:29 ` Yinghai Lu
2008-08-06 18:50 ` Yinghai Lu
2008-08-06 20:32 ` Eric W. Biederman
2008-08-06 20:52 ` Yinghai Lu [this message]
2008-08-06 20:35 ` Eric W. Biederman
2008-08-06 20:57 ` Yinghai Lu
2008-08-06 23:26 ` Alan Cox
2008-08-07 1:02 ` Eric W. Biederman
2008-08-07 10:12 ` Alan Cox
2008-08-07 10:51 ` Yinghai Lu
2008-08-07 10:57 ` Alan Cox
2008-08-07 18:12 ` H. Peter Anvin
2008-08-06 8:42 Yinghai Lu
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