lkml.org 
[lkml]   [2012]   [Mar]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH RT 7/9][RFC] [PATCH 7/9] cpu/rt: Rework cpu down for PREEMPT_RT
On Fri, 2 Mar 2012, Steven Rostedt wrote:

> On Fri, 2012-03-02 at 16:20 +0100, Thomas Gleixner wrote:
>
> > Already queued. I'd say #4 is a bug fix as well, though I
> > fundamentally hate the ass backwards semantics of that new function.
>
> It is a bug fix, but I don't like it either. Note, that the patch didn't
> update the pin_current_cpu() code, which would have to be done too (to
> be a full fix).

I know.

> But I was also thinking that as a work around, as we plan on changing
> this code anyway. Instead of adding a new API which is ass backwards,
> just encompass the cpu_hotplug.lock instead. Something like this:

Thought about that already. It's way less fugly.

Thanks,

tglx


\
 
 \ /
  Last update: 2012-03-02 16:53    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site