[RESEND PATCH] ARM: oprofile: convert from sysdev to platform device

Russell King - ARM Linux linux at arm.linux.org.uk
Fri Feb 26 15:01:56 EST 2010

On Fri, Feb 26, 2010 at 01:24:29PM +0200, Aaro Koskinen wrote:
> oprofile does not work with PM, because sysdev_suspend() is done with
> interrupts disabled and oprofile needs a mutex. Implementing oprofile
> as a platform device solves this problem.

I've not been tempted to do anything with this because there's other
people working on the oprofile code - see the perf/oprofile discussions
on LAK.

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