Re: [PATCH 45/51] md, raid5: Fix CPU hotplug callback registration

2014-02-06 Thread Oleg Nesterov
On 02/06, Srivatsa S. Bhat wrote: > > On 02/06/2014 06:41 AM, NeilBrown wrote: > > Shall I wait for a signed-of-by from Oleg, then queue it through my md tree? > > > > Sure, that sounds great, since this patch doesn't have any dependency. > Thanks a lot! > > Oleg, it would be great if you could kin

Re: [PATCH 45/51] md, raid5: Fix CPU hotplug callback registration

2014-02-06 Thread Srivatsa S. Bhat
On 02/06/2014 06:41 AM, NeilBrown wrote: > On Thu, 06 Feb 2014 03:42:45 +0530 "Srivatsa S. Bhat" > wrote: > >> From: Oleg Nesterov >> >> Subsystems that want to register CPU hotplug callbacks, as well as perform >> initialization for the CPUs that are already online, often do it as shown >> belo

Re: [PATCH 45/51] md, raid5: Fix CPU hotplug callback registration

2014-02-05 Thread NeilBrown
On Thu, 06 Feb 2014 03:42:45 +0530 "Srivatsa S. Bhat" wrote: > From: Oleg Nesterov > > Subsystems that want to register CPU hotplug callbacks, as well as perform > initialization for the CPUs that are already online, often do it as shown > below: > > get_online_cpus(); > > for_eac