From: Andrew Morton <akpm@osdl.org>
To: Miles Lane <miles.lane@gmail.com>
Cc: linux-kernel@vger.kernel.org, linux1394-devel@lists.sourceforge.net
Subject: Re: 2.6.16-rc2-mm1 -- BUG: warning at drivers/ieee1394/ohci1394.c:235/get_phy_reg()
Date: Fri, 10 Feb 2006 12:21:31 -0800 [thread overview]
Message-ID: <20060210122131.4b98cfb4.akpm@osdl.org> (raw)
In-Reply-To: <a44ae5cd0602101207s4b2d61d7nc6705067b7913322@mail.gmail.com>
Miles Lane <miles.lane@gmail.com> wrote:
>
> BUG: warning at drivers/ieee1394/ohci1394.c:235/get_phy_reg()
That's a -mm-only warning telling you that get_phy_reg() is doing a
one-millisecond-or-more busywait while local interrupts are disabled.
That's the sort of thing which makes audio developers pursue 1394 developers
with sharp sticks.
next prev parent reply other threads:[~2006-02-10 20:22 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-10 20:07 2.6.16-rc2-mm1 -- BUG: warning at drivers/ieee1394/ohci1394.c:235/get_phy_reg() Miles Lane
2006-02-10 20:21 ` Andrew Morton [this message]
2006-02-11 0:31 ` Stefan Richter
2006-02-11 2:30 ` Lee Revell
2006-02-11 8:39 ` Stefan Richter
2006-02-11 2:28 ` Lee Revell
2006-02-11 4:37 ` Andrew Morton
2006-02-11 8:50 ` Stefan Richter
2006-02-11 9:03 ` Andrew Morton
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