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Date: Tue, 30 Oct 2007 22:28:24 +0100 From: "Rafael J. Wysocki" <rjw@...k.pl> To: Andrey Borzenkov <arvidjaar@...l.ru> Cc: linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org, Alexey Starikovskiy <astarikovskiy@...e.de> Subject: Re: 2.6.24: (ACPI AC adapter) sending {proc,netlink,kobject}_event from -> resume method? On Tuesday, 30 October 2007 20:33, Andrey Borzenkov wrote: > Is it valid to send events from within ->resume device method? It is or at least it should be. The GPEs are supposed to be fully functional at this point. > If not, what is the proper way to notify user space about hardware changes > during suspension? > Specifically it seems that new sysfs ACPI power supply interface sometimes > missing plugged in AC cord during suspend. I suspect that no event is > generated for this; I am not sure whether ACPI is required to generate such > events at all in this case. > > I'll need some time to get reproducible case so I do not categorize this yet > as regression. Is the "[2.6.24-rc1 regression] AC adapter state does not change after resume" message a follow-up to this one? Rafael - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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