From: William Lee Irwin III <wli@holomorphy.com>
To: "Luck, Tony" <tony.luck@intel.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: format_cpumask()
Date: Mon, 17 Nov 2003 16:00:21 -0800 [thread overview]
Message-ID: <20031118000021.GF22764@holomorphy.com> (raw)
In-Reply-To: <B8E391BBE9FE384DAA4C5C003888BE6F0F37B8@scsmsx401.sc.intel.com>
At some point in the past, I wrote:
>> I was trying to make it a NR_CPUS -bit integer with the
>> highest nybbles
>> printed first. What's your favorite alternative?
On Mon, Nov 17, 2003 at 03:56:34PM -0800, Luck, Tony wrote:
> The prettiest output format I can think of would be
> to pretend that we had enough bits for NR_CPUS. I.e.
> on a 128 cpu system, cpu0 looks like:
> 00000000000000000000000000000001
> and cpu 127 is:
> 80000000000000000000000000000000
> This is probably the messiest to implement :-(
> -Tony
This is actually what I was trying to do. It's why I started the
loop of printing out the hexadecimal unsigned long components with
for (k = sizeof(cpumask_t)/sizeof(long) - 1; k >= 0; --k);
except I posted ++k. Amended patch coming very shortly.
-- wli
next prev parent reply other threads:[~2003-11-18 0:00 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-17 23:56 format_cpumask() Luck, Tony
2003-11-18 0:00 ` William Lee Irwin III [this message]
2003-11-18 0:03 ` format_cpumask() William Lee Irwin III
[not found] ` <20031118002213.GA6272@tsunami.ccur.com>
2003-11-18 0:26 ` format_cpumask() William Lee Irwin III
2003-11-18 0:34 ` format_cpumask() Keith Owens
2003-11-18 0:56 ` format_cpumask() William Lee Irwin III
2003-11-28 20:54 ` [PATCH] new /proc/irq cpumask format; consolidate cpumask display and input code Paul Jackson
2003-11-28 21:09 ` William Lee Irwin III
-- strict thread matches above, loose matches on Subject: below --
2003-11-17 18:49 format_cpumask() Luck, Tony
2003-11-17 23:35 ` format_cpumask() William Lee Irwin III
2003-11-17 3:35 format_cpumask() William Lee Irwin III
2003-11-19 9:32 ` format_cpumask() Paul Jackson
2003-11-19 10:38 ` format_cpumask() William Lee Irwin III
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