-Original Message-
From: Anthony Foiani [mailto:t...@scrye.com]
Sent: Sunday, August 18, 2013 5:37 AM
To: Bhushan Bharat-R65777
Cc: linuxppc-dev@lists.ozlabs.org
Subject: Re: MPC8315 reboot failure, lockdep splat possibly related?
Bhushan Bharat-R65777 r65...@freescale.com
Bhushan Bharat-R65777 r65...@freescale.com writes:
Anthony, I would prefer if you can send the patch (In case not then
let me know)
Sure, I'll get it sent in a few minutes.
Would you like me to put an Acked-by on it for you?
Best regards,
Anthony Foiani
Bharat, greetings --
Bhushan Bharat-R65777 r65...@freescale.com writes:
You should get rid of this by changing spin_lock/unlock() in
fsl_sata_set_irq_coalescing() to spin_lock_irqsave/restore()
I'll do that -- thanks!
Looks like linux-next still has plain spin_lock, not the irqsave variant.
Bhushan Bharat-R65777 r65...@freescale.com writes:
You should get rid of this by changing spin_lock/unlock() in
fsl_sata_set_irq_coalescing() to spin_lock_irqsave/restore()
I can verify that the suggested change removes the lockdep warning.
The below patch is against 3.9.7 and has been tested
-Original Message-
From: Linuxppc-dev [mailto:linuxppc-dev-
bounces+bharat.bhushan=freescale@lists.ozlabs.org] On Behalf Of Anthony
Foiani
Sent: Saturday, August 17, 2013 7:10 AM
To: linuxppc-dev@lists.ozlabs.org
Subject: MPC8315 reboot failure, lockdep splat possibly related?
