From: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
To: Tony Breeds <tony@bakeyournoodle.com>
Cc: LinuxPPC-dev <linuxppc-dev@ozlabs.org>
Subject: Re: [PATCH/RFC] Make certain timekeeping variables __read_mostly
Date: Wed, 20 Jun 2007 09:41:47 +0200 (CEST) [thread overview]
Message-ID: <Pine.LNX.4.62.0706200940260.27011@pademelon.sonytel.be> (raw)
In-Reply-To: <20070620031333.GP9768@bakeyournoodle.com>
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On Wed, 20 Jun 2007, Tony Breeds wrote:
> On Wed, Jun 20, 2007 at 12:02:11PM +1000, Tony Breeds wrote:
> > Also this patch makes tb_to_ns_scale and tb_to_ns_shift static for good
> > measure.
>
> While we're ate it these 3 variables can be marked __read_mostly.
There's no __read_mostly support for powerpc yet (is there?), so __read_mostly
just expands to nothing?
With kind regards,
Geert Uytterhoeven
Software Architect
Sony Network and Software Technology Center Europe
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Phone: +32 (0)2 700 8453
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E-mail: Geert.Uytterhoeven@sonycom.com
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next prev parent reply other threads:[~2007-06-20 7:41 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-19 6:35 [PATCH/RFC] Modify sched_clock() to make CONFIG_PRINTK_TIME more sane Tony Breeds
2007-06-19 6:43 ` Segher Boessenkool
2007-06-19 14:53 ` Olof Johansson
2007-06-20 2:02 ` Tony Breeds
2007-06-20 2:27 ` Olof Johansson
2007-06-20 3:13 ` [PATCH/RFC] Make certain timekeeping variables __read_mostly Tony Breeds
2007-06-20 7:41 ` Geert Uytterhoeven [this message]
2007-06-21 4:41 ` Tony Breeds
2007-06-20 7:37 ` [PATCH/RFC] Modify sched_clock() to make CONFIG_PRINTK_TIME more sane Geert Uytterhoeven
2007-06-21 4:29 ` Tony Breeds
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