From: Andrew Morton <akpm@linux-foundation.org>
To: Adam Lackorzynski <adam@os.inf.tu-dresden.de>
Cc: Jacob Pan <jacob.jun.pan@intel.com>,
"H. Peter Anvin" <hpa@zytor.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] x86, i8259: Only register sysdev for real PIC
Date: Wed, 2 Jun 2010 18:18:14 -0700 [thread overview]
Message-ID: <20100602181814.63b173be.akpm@linux-foundation.org> (raw)
In-Reply-To: <20100602113150.GB21413@os.inf.tu-dresden.de>
On Wed, 2 Jun 2010 13:31:50 +0200 Adam Lackorzynski <adam@os.inf.tu-dresden.de> wrote:
> Do not register the sysdev function when the null_legacy_pic is used so
> that the i8259 resume, suspend and shutdown functions are not called.
What are the effects of this change? Does it fix an oops or a hang, or
nothing at all, or...?
next prev parent reply other threads:[~2010-06-03 1:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-02 11:31 [PATCH] x86, i8259: Only register sysdev for real PIC Adam Lackorzynski
2010-06-03 1:18 ` Andrew Morton [this message]
2010-06-03 9:01 ` Adam Lackorzynski
2010-06-03 16:45 ` Andrew Morton
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