Re: [PATCH 2/2] xen/x86: Call cpu_startup_entry(CPUHP_AP_ONLINE_IDLE) from xen_play_dead()

2016-03-25 Thread Boris Ostrovsky
On 03/25/2016 10:53 AM, Konrad Rzeszutek Wilk wrote: On Thu, Mar 17, 2016 at 09:03:25AM -0400, Boris Ostrovsky wrote: This call has always been missing from xen_play dead() but until recently this was rather benign. With new cpu hotplug framework however this call is required, otherwise a

Re: [PATCH 2/2] xen/x86: Call cpu_startup_entry(CPUHP_AP_ONLINE_IDLE) from xen_play_dead()

2016-03-25 Thread Boris Ostrovsky
On 03/25/2016 10:53 AM, Konrad Rzeszutek Wilk wrote: On Thu, Mar 17, 2016 at 09:03:25AM -0400, Boris Ostrovsky wrote: This call has always been missing from xen_play dead() but until recently this was rather benign. With new cpu hotplug framework however this call is required, otherwise a

[PATCH 2/2] xen/x86: Call cpu_startup_entry(CPUHP_AP_ONLINE_IDLE) from xen_play_dead()

2016-03-19 Thread Boris Ostrovsky
This call has always been missing from xen_play dead() but until recently this was rather benign. With new cpu hotplug framework however this call is required, otherwise a hot-plugged CPU will not be properly brough up (by never calling cpuhp_online_idle()) Signed-off-by: Boris Ostrovsky

[PATCH 2/2] xen/x86: Call cpu_startup_entry(CPUHP_AP_ONLINE_IDLE) from xen_play_dead()

2016-03-19 Thread Boris Ostrovsky
This call has always been missing from xen_play dead() but until recently this was rather benign. With new cpu hotplug framework however this call is required, otherwise a hot-plugged CPU will not be properly brough up (by never calling cpuhp_online_idle()) Signed-off-by: Boris Ostrovsky ---