Re: [PATCH v2 2/11] Add PRRN Event Handler

2013-04-15 Thread Nathan Fontenot
On 04/10/2013 03:30 AM, Michael Ellerman wrote: > On Mon, Mar 25, 2013 at 01:52:32PM -0500, Nathan Fontenot wrote: >> From: Jesse Larrew >> >> A PRRN event is signaled via the RTAS event-scan mechanism, which >> returns a Hot Plug Event message "fixed part" indicating "Platform >> Resource Reassig

Re: [PATCH v2 2/11] Add PRRN Event Handler

2013-04-10 Thread Michael Ellerman
On Mon, Mar 25, 2013 at 01:52:32PM -0500, Nathan Fontenot wrote: > From: Jesse Larrew > > A PRRN event is signaled via the RTAS event-scan mechanism, which > returns a Hot Plug Event message "fixed part" indicating "Platform > Resource Reassignment". In response to the Hot Plug Event message, > w

Re: [PATCH v2 2/11] Add PRRN Event Handler

2013-04-05 Thread Nathan Fontenot
On 04/03/2013 10:34 PM, Paul Mackerras wrote: > On Mon, Mar 25, 2013 at 01:52:32PM -0500, Nathan Fontenot wrote: >> From: Jesse Larrew >> >> A PRRN event is signaled via the RTAS event-scan mechanism, which >> returns a Hot Plug Event message "fixed part" indicating "Platform >> Resource Reassignm

Re: [PATCH v2 2/11] Add PRRN Event Handler

2013-04-04 Thread Benjamin Herrenschmidt
On Thu, 2013-04-04 at 14:34 +1100, Paul Mackerras wrote: > Also, rtasd isn't actually a task, it's just a function that gets run > via schedule_delayed_work_on() and re-schedules itself each time it > runs. Is there any deadlock possibility in calling flush_work from a > work function? There used

Re: [PATCH v2 2/11] Add PRRN Event Handler

2013-04-03 Thread Paul Mackerras
On Mon, Mar 25, 2013 at 01:52:32PM -0500, Nathan Fontenot wrote: > From: Jesse Larrew > > A PRRN event is signaled via the RTAS event-scan mechanism, which > returns a Hot Plug Event message "fixed part" indicating "Platform > Resource Reassignment". In response to the Hot Plug Event message, > w