lkml.org 
[lkml]   [2012]   [Jun]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC PATCH 09/10] POWERPC: smp: remove call to ipi_call_lock()/ipi_call_unlock()
On Sat, Jun 16, 2012 at 07:30:58PM +0200, Peter Zijlstra wrote:
> On Sat, 2012-06-16 at 09:32 -0700, Paul E. McKenney wrote:
> > However, there is an effort to get rid of stop_machine() from the
> > CPU-down path... So something else will be needed.
>
> Elsewhere in this thread I mentioned we could do a synchronize_sched().
> I think that covers most of what stop-machine is doing these days.

Ah, apologies for the noise!

Thanx, Paul



\
 
 \ /
  Last update: 2012-06-16 23:41    [W:0.209 / U:0.100 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site