Re: [PATCH 2/4] powerpc/eeh: Release EEH device state synchronously

2020-04-08 Thread Sam Bobroff
On Fri, Apr 03, 2020 at 03:51:18PM +1100, Oliver O'Halloran wrote: > On Mon, 2020-03-30 at 15:56 +1100, Sam Bobroff wrote: > > EEH device state is currently removed (by eeh_remove_device()) during > > the device release handler, which is invoked as the device's reference > > count drops to zero.

Re: [PATCH 2/4] powerpc/eeh: Release EEH device state synchronously

2020-04-02 Thread Oliver O'Halloran
On Mon, 2020-03-30 at 15:56 +1100, Sam Bobroff wrote: > EEH device state is currently removed (by eeh_remove_device()) during > the device release handler, which is invoked as the device's reference > count drops to zero. This may take some time, or forever, as other > threads may hold references.

[PATCH 2/4] powerpc/eeh: Release EEH device state synchronously

2020-03-29 Thread Sam Bobroff
EEH device state is currently removed (by eeh_remove_device()) during the device release handler, which is invoked as the device's reference count drops to zero. This may take some time, or forever, as other threads may hold references. However, the PCI device state is released synchronously by