Messages in this thread | | | Date | Thu, 19 Jan 2012 18:40:38 +0100 | From | Pavel Machek <> | Subject | Re: [Update][PATCH] PM / Hibernate: Fix s2disk regression related to unlock_system_sleep() |
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Hi!
> >> To give an example, > >> > >> /* > >> * XXX: Open code SKIP clearing for now to avoid invoking > >> * try_to_freeze(). This isn't correct but this function is > >> * called from deep inside hibernation path and calling > >> * try_to_freeze() leads to hang during hibernation. This > >> * will be properly fixed soon. See commit message for > >> * more details. > >> */ > > > > Which paths are affected? > > > > With uswsusp, we have userland in control of hibernation process; I'd > > say almost anything can be called... > > > Hi Pavel, > I am afraid you are looking at a stale comment. We finalized on a > different comment altogether.
I know. But the underlying problem (uswsusp code is userland, and can do anything) is still there, right? I guess limitations for applications using uswsusp interface should be documented somewhere. Pavel
-- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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