dev_info vs. dev_dbg
sean at mcneil.com
Sun Jul 20 22:15:16 CEST 2008
Andy Green wrote:
> Somebody in the thread at some point said:
> | Can we replace most of the dev_info calls in places like pcf60533.c with
> | dev_dbg? This would allow us to turn them on or off with a #define
> | DEBUG. I am convinced that console output during suspend/resume is
> | contributing to lockups. I had an 8 hour run without lockups recently
> | when I removed all the chatter in pcf60533.c
> OK, we'll give it a go, I'll make a patch. But... it makes it sound
> like a tight and ugly race somewhere...
> I assume the lockups are resume lockups?
Yes indeed it would appear to always be on resume.
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