Messages in this thread | | | Date | Tue, 20 Jan 2004 15:06:29 -0800 | From | Andrew Morton <> | Subject | Re: swsusp does not stop DMA properly during resume |
| |
Pavel Machek <pavel@ucw.cz> wrote: > > Hi! > > As Ben pointed out, swsusp is not doing the right thing with devices > in 2.6.1. I had patch for a long time here, and it needs to go > in... It stops them before copying pages back, so there are no issues > with running DMAs etc.
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?
- 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/
| |