From: Matthew Dobson <colpatch@us.ibm.com>
To: Paul Jackson <pj@sgi.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@osdl.org>,
William Lee Irwin III <wli@holomorphy.com>
Subject: Re: [PATCH] mask ADT: replace cpumask_t implementation [3/22]
Date: Thu, 01 Apr 2004 14:50:02 -0800 [thread overview]
Message-ID: <1080859802.9787.90.camel@arrakis> (raw)
In-Reply-To: <20040401124628.2d017aeb.pj@sgi.com>
On Thu, 2004-04-01 at 12:46, Paul Jackson wrote:
> Matthew suggested:
> > Maybe we could #define it better on UP. Something along the lines of:
> > #define cpu_online_map ({ cpumask_t up_cpu_map = { 1UL }; })
>
> Yeah - I started playing with something like that too ...
Cool. I think you're right about an actual cpumask_t for cpu_online_map
on UP not being a great idea, but I definitely think we can do better
than just #defining it to cpumask_of_cpu(0).
-Matt
next prev parent reply other threads:[~2004-04-01 22:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-29 12:12 [PATCH] mask ADT: replace cpumask_t implementation [3/22] Paul Jackson
2004-03-30 1:49 ` Matthew Dobson
2004-04-01 15:22 ` Paul Jackson
2004-04-01 20:40 ` Matthew Dobson
2004-04-01 20:46 ` Paul Jackson
2004-04-01 22:50 ` Matthew Dobson [this message]
2004-04-01 1:05 ` Matthew Dobson
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