Messages in this thread | | | Date | Thu, 1 Nov 2012 07:18:11 +0800 | Subject | Re: [PATCH v3 2/6] PM / Runtime: introduce pm_runtime_set[get]_memalloc_noio() | From | Ming Lei <> |
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On Wed, Oct 31, 2012 at 11:41 PM, Alan Stern <stern@rowland.harvard.edu> wrote: > > Sorry, I misread your message. You are setting the device's flag, not > the thread's flag.
Never mind.
> > This still doesn't help in this case where CONFIG_PM_RUNTIME is > disabled. I think it will be simpler to set the noio flag during every > device reset.
Yes, it's better to set the flag during every device reset now.
Also pppoe or network interface over serial port is a bit difficult to deal with, as Oliver pointed out.
Thanks, -- Ming Lei
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