From: Nick Piggin <nickpiggin@yahoo.com.au>
To: Linus Torvalds <torvalds@osdl.org>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>,
linux-kernel@vger.kernel.org, Andrew Morton <akpm@osdl.org>
Subject: Re: AVR32 architecture patch against Linux 2.6.18-rc1 available
Date: Fri, 07 Jul 2006 18:18:08 +1000 [thread overview]
Message-ID: <44AE18C0.6030603@yahoo.com.au> (raw)
In-Reply-To: <44AE1690.5070509@yahoo.com.au>
Nick Piggin wrote:
> I don't see why test_bit() should be any more "special" than the & operator.
OTOH, I guess test_bit isn't a double underscore variant, and so perhaps
it is. What are the semantics of these things supposed to be? It gets
a bit complex if you're just trying to decide whether need_resched()
needs a barrier() or not :(
--
SUSE Labs, Novell Inc.
Send instant messages to your online friends http://au.messenger.yahoo.com
next prev parent reply other threads:[~2006-07-07 15:30 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-06 8:52 AVR32 architecture patch against Linux 2.6.18-rc1 available Haavard Skinnemoen
2006-07-06 9:19 ` Andrew Morton
2006-07-06 9:51 ` Russell King
2006-07-06 9:58 ` Arjan van de Ven
2006-07-06 10:43 ` Haavard Skinnemoen
2006-07-06 15:17 ` Russell King
2006-07-06 10:03 ` Haavard Skinnemoen
2006-07-06 10:14 ` Andrew Morton
2006-07-06 13:57 ` Haavard Skinnemoen
2006-07-10 9:03 ` Haavard Skinnemoen
2006-07-10 9:31 ` Andrew Morton
2006-07-10 9:37 ` Andrew Morton
2006-07-10 11:04 ` Haavard Skinnemoen
2006-07-10 9:57 ` David Woodhouse
2006-07-10 11:25 ` Haavard Skinnemoen
2006-07-06 11:30 ` Thomas Gleixner
2006-07-06 11:50 ` Haavard Skinnemoen
2006-07-06 12:10 ` Thomas Gleixner
2006-07-06 11:58 ` David Woodhouse
2006-07-06 14:13 ` Haavard Skinnemoen
2006-07-06 14:34 ` David Woodhouse
2006-07-06 18:48 ` Haavard Skinnemoen
2006-07-06 23:17 ` David Woodhouse
2006-07-07 10:39 ` Haavard Skinnemoen
2006-07-07 10:44 ` Arjan van de Ven
2006-07-07 8:08 ` Nick Piggin
2006-07-07 8:18 ` Nick Piggin [this message]
2006-07-07 16:36 ` Haavard Skinnemoen
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