On Sat, 2018-11-10 at 14:55 +0100, Peter Zijlstra wrote:
> On Fri, Nov 09, 2018 at 03:46:44PM -0800, Bart Van Assche wrote:
> > The lock validator forces to categorize multiple instances of a lock object
> > as the same lock class because it requires that struct lockdep_map and
> > struct
> > lock
On Fri, Nov 09, 2018 at 03:46:44PM -0800, Bart Van Assche wrote:
> The lock validator forces to categorize multiple instances of a lock object
> as the same lock class because it requires that struct lockdep_map and struct
> lock_class_key instances are static objects. This can result in false
> po
The lock validator forces to categorize multiple instances of a lock object
as the same lock class because it requires that struct lockdep_map and struct
lock_class_key instances are static objects. This can result in false
positive lockdep reports that are hard to suppress in an elegant way. Hence
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