linux-kernel - Spinlock lockup in __down_write

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Date:	Sun, 31 Jul 2011 16:41:52 -0400
From:	John David Anglin <dave.anglin@...l.net>
To:	linux-parisc <linux-parisc@...r.kernel.org>
CC:	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Spinlock lockup in __down_write_nested

With todays Linux kernel source tree, I'm seeing a spinlock lockup  
after the first CPU is brought up.  This
didn't happen with v3.0-rc7.  v3.0 stable also seems ok.

Attached .config and debug info.

Dave
--
John David Anglin	dave.anglin@...l.net

Download attachment "config-3.0.0+" of type "application/octet-stream" (51953 bytes)

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