lkml.org 
[lkml]   [2017]   [Jun]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [ANNOUNCE] v4.11.5-rt1
From
Date
On Mon, 2017-06-19 at 10:41 -0400, Steven Rostedt wrote:
> On Mon, 19 Jun 2017 16:13:41 +0200
> Sebastian Andrzej Siewior <bigeasy@linutronix.de> wrote:
>
>
> > > Hmm, it shouldn't affect futexes, as it's only called by rtmutex when
> > > waiter->savestate is true. And that should always be false for futex.
> >
> > you still have sleeping locks like the hb-lock (which might matter in
> > case the task blocks on the lock and does not continue for some reason).
>
> But then I'd expect this to be an issue with any spinlock in the kernel.

Thing to do is set a trap for the bugger.  I'll give that a go after I
get some beans/biscuits work done.  For the nonce, what I've reported
is all I know.

-Mike

\
 
 \ /
  Last update: 2017-06-19 18:30    [W:0.140 / U:0.496 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site