Re: [PATCH] Remove process freezer from suspend to RAM pathway
From: Oliver Neukum <oliver@neukum.org>
Date: 2007-07-09 06:47:42
Am Sonntag, 8. Juli 2007 schrieb Benjamin Herrenschmidt:
quoted
But I'm not sure it's a good idea in the long run. Think of a printer daemon, for example. It shouldn't have to experience unexpected I/O problems merely because someone has decided to put the system to sleep.Why not ? Printer is offline when machine is asleep... trying to print
Not necessarily. The machine must survive going to sleep while you are printing. Any other error return than -ERESTARTSYS is not an option. We can't simply change the ABI. Regards Oliver