From: Andrew Morton <akpm@linux-foundation.org>
To: Jack Steiner <steiner@sgi.com>
Cc: mingo@elte.hu, tglx@linutronix.de, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] - Map UV chipset space - pagetable
Date: Thu, 10 Jul 2008 01:35:33 -0700 [thread overview]
Message-ID: <20080710013533.e059f556.akpm@linux-foundation.org> (raw)
In-Reply-To: <20080701194532.GA28405@sgi.com>
On Tue, 1 Jul 2008 14:45:32 -0500 Jack Steiner <steiner@sgi.com> wrote:
> + BUG_ON((phys & ~PMD_MASK) || (size & ~PMD_MASK));
BUG_ON(A || B) is usually a bad idea. If it goes bang, you'll really wish
that it had been
BUG_ON(A);
BUG_ON(B);
WARNING: multiple messages have this Message-ID (diff)
From: Andrew Morton <akpm@linux-foundation.org>
To: Jack Steiner <steiner@sgi.com>
Cc: mingo@elte.hu, tglx@linutronix.de, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] - Map UV chipset space - pagetable
Date: Thu, 10 Jul 2008 01:35:33 -0700 [thread overview]
Message-ID: <20080710013533.e059f556.akpm@linux-foundation.org> (raw)
In-Reply-To: <20080701194532.GA28405@sgi.com>
On Tue, 1 Jul 2008 14:45:32 -0500 Jack Steiner <steiner@sgi.com> wrote:
> + BUG_ON((phys & ~PMD_MASK) || (size & ~PMD_MASK));
BUG_ON(A || B) is usually a bad idea. If it goes bang, you'll really wish
that it had been
BUG_ON(A);
BUG_ON(B);
--
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next prev parent reply other threads:[~2008-07-10 8:41 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-01 19:45 [PATCH 1/2] - Map UV chipset space - pagetable Jack Steiner
2008-07-01 19:45 ` Jack Steiner
2008-07-09 5:51 ` Ingo Molnar
2008-07-09 5:51 ` Ingo Molnar
2008-07-10 8:35 ` Andrew Morton [this message]
2008-07-10 8:35 ` Andrew Morton
2008-07-10 8:57 ` Ingo Molnar
2008-07-10 8:57 ` Ingo Molnar
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