Friday, December 19, 2014, 3:55:00 PM, you wrote: > Hi Sander, > Could you please help to test attached patch? It works > on native but I have no Xen environment at hand. > Thanks! > Gerry
Hi Gerry, First of all thanks for the swift response ! Just tested this patch and i can report that it fixes my issue. (i don't know if the xen-folks / Thomas have any comment on the way it is fixed. But when this is final, it should probably be CC'd for -stable since it's broken in both 3.17 and 3.18 afaik) Thanks again, -- Sander > On 2014/12/19 21:16, Sander Eikelenboom wrote: >> Hi, >> >> When running under Xen, ACPI powerbutton events don't work anymore, >> there is no reaction when pressing the powerbutton. >> >> On baremetal everything works fine, acpid gets the event and the >> machine powers down perfectly. The machine is an Intel NUC. >> >> Bisection has lead to: >> >> b81975eade8c6495f3c4d6746d22bdc95f617777 is the first bad commit >> commit b81975eade8c6495f3c4d6746d22bdc95f617777 >> Author: Jiang Liu <[email protected]> >> Date: Mon Jun 9 16:20:11 2014 +0800 >> >> x86, irq: Clean up irqdomain transition code >> >> Now we have completely switched to irqdomain, so clean up transition code >> in IOAPIC drivers. >> >> Signed-off-by: Jiang Liu <[email protected]> >> Cc: Konrad Rzeszutek Wilk <[email protected]> >> Cc: Tony Luck <[email protected]> >> Cc: Joerg Roedel <[email protected]> >> Cc: Paul Gortmaker <[email protected]> >> Cc: Greg Kroah-Hartman <[email protected]> >> Cc: Benjamin Herrenschmidt <[email protected]> >> Cc: Grant Likely <[email protected]> >> Cc: Rafael J. Wysocki <[email protected]> >> Cc: Bjorn Helgaas <[email protected]> >> Cc: Randy Dunlap <[email protected]> >> Cc: Yinghai Lu <[email protected]> >> Link: >> http://lkml.kernel.org/r/[email protected] >> Signed-off-by: Thomas Gleixner <[email protected]> >> >> Reverting this specific commit on linux-tip (3.19-mw) gets things working >> again under Xen. >> Kernel .config is attached. >> >> -- >> Sander >> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
