From: Christian Borntraeger <borntraeger@de.ibm.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Jesse Brandeburg <jesse.brandeburg@intel.com>,
Arjan van de Ven <arjan@infradead.org>
Subject: Re: [regression] Latest git has WARN_ON storm with e1000e driver
Date: Fri, 3 Oct 2008 17:55:55 +0200 [thread overview]
Message-ID: <200810031755.55931.borntraeger@de.ibm.com> (raw)
In-Reply-To: <alpine.LFD.2.00.0810030825190.3262@nehalem.linux-foundation.org>
I got an idea,
kernel_init does lock_kernel (which does preempt_disable).
The kernel_unlock is done in init_post. As far as I can see, this happens
after the driver init calls.
Christian
next prev parent reply other threads:[~2008-10-03 15:56 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-03 8:41 [regression] Latest git has WARN_ON storm with e1000e driver Christian Borntraeger
2008-10-03 14:52 ` Linus Torvalds
2008-10-03 15:20 ` Christian Borntraeger
2008-10-03 15:36 ` Linus Torvalds
2008-10-03 15:50 ` Christian Borntraeger
2008-10-03 15:55 ` Christian Borntraeger [this message]
2008-10-03 16:05 ` Linus Torvalds
2008-10-03 16:23 ` Linus Torvalds
2008-10-03 16:25 ` Brandeburg, Jesse
2008-10-03 16:36 ` Linus Torvalds
2008-10-03 19:41 ` Thomas Gleixner
2008-10-03 16:25 ` Christian Borntraeger
2008-10-03 15:08 ` Arjan van de Ven
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