Messages in this thread | | | Date | Wed, 21 Jan 2004 00:53:47 +0100 | From | Pavel Machek <> | Subject | Re: swsusp does not stop DMA properly during resume |
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Hi!
> > I _think_ what this patch is doing is suspending all devices from within > > the boot kernel before starting into the resumed kernel. Is this correct? > > > > > + update_screen(fg_console); /* Hmm, is this the problem? */ > > > > Cryptic comment. To what "problem" does this refer? > > Note that you should make sure all calls to update_screen (among others) > are guarded by the console semaphore, with my VT patch, not doing so > will result in WARN_ON's
Hmmm... yes, I'll need to fix that one. [Is there console semaphore in 2.6.1, or do I need to wait for 2.6.2 before I can do something with this?]
Pavel -- When do you have a heart between your knees? [Johanka's followup: and *two* hearts?] - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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