Messages in this thread | | | Date | Wed, 12 Mar 2014 12:19:33 -0400 | From | Steven Rostedt <> | Subject | Re: [RFC][PATCH 0/7] locking: qspinlock |
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On Wed, 12 Mar 2014 16:57:54 +0100 Peter Zijlstra <peterz@infradead.org> wrote:
> I build and booted these patches against tip/master as of this morning. > It build ~50 defconfig kernels on my WSM-EP. > > I've not managed to reproduce the hang as reported by Dave, but then I > doubt building kernels has anywhere near the lock contention he > generated. >
Have you tried hackbench? That usually gives rq spinlocks a bit of contention.
-- Steve
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