From: "Cyrill Gorcunov" <gorcunov@gmail.com>
To: "Yinghai Lu" <yhlu.kernel@gmail.com>
Cc: "Ingo Molnar" <mingo@elte.hu>, "H. Peter Anvin" <hpa@zytor.com>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Maciej W. Rozycki" <macro@linux-mips.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] x86: io-apic - get rid of __DO_ACTION macro
Date: Wed, 10 Sep 2008 00:28:01 +0400 [thread overview]
Message-ID: <aa79d98a0809091328q78cc7647sf99f0df415437643@mail.gmail.com> (raw)
In-Reply-To: <86802c440809091313l6b3e1f48x6e3b5cd0b948ccf9@mail.gmail.com>
Yinghai, the base idea with mask is to apply a mask only if you need
it. And having _and_ operation to be mandatory implemented is a
limitation and just not enough. So that is why i do check if mask is
defined (well it cold be not a good practice indeed). Thanks for
notice (and about binary operator too - will fix :)
next prev parent reply other threads:[~2008-09-09 20:28 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-09 18:46 Cyrill Gorcunov
2008-09-09 20:13 ` Yinghai Lu
2008-09-09 20:28 ` Cyrill Gorcunov [this message]
2008-09-10 6:02 ` Cyrill Gorcunov
2008-09-10 6:22 ` Yinghai Lu
2008-09-10 8:40 ` Cyrill Gorcunov
2008-09-10 9:31 ` Ingo Molnar
2008-09-10 10:53 ` Cyrill Gorcunov
2008-09-10 17:30 ` Yinghai Lu
2008-09-10 17:44 ` Cyrill Gorcunov
2008-09-10 18:19 ` Cyrill Gorcunov
2008-09-10 18:40 ` Yinghai Lu
2008-09-11 7:08 ` Ingo Molnar
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