Thanks for the further validation.
On Fri, 7 Jun 2019 at 22:14, Qian Cai wrote:
> Reverted the commit on the top of linux-next fixed the issue.
>
> With the commit (triggering the warning
> DEBUG_LOCKS_WARN_ON(debug_atomic_read(nr_unused_locks) != nr_unused)),
>
> # cat /proc/lockdep_stats
>
On Fri, 2019-06-07 at 11:21 +0800, Yuyang Du wrote:
> Thanks for the report, but
>
> On Fri, 7 Jun 2019 at 05:14, Qian Cai wrote:
> >
> > The linux-next commit "locking/lockdep: Consolidate lock usage bit
> > initialization" [1] will always generate a warning below.
>
> I never had such
Thanks for the report, but
On Fri, 7 Jun 2019 at 05:14, Qian Cai wrote:
>
> The linux-next commit "locking/lockdep: Consolidate lock usage bit
> initialization" [1] will always generate a warning below.
I never had such warning.
> Looking through the
> commit that when mark_irqflags() returns
The linux-next commit "locking/lockdep: Consolidate lock usage bit
initialization" [1] will always generate a warning below. Looking through the
commit that when mark_irqflags() returns 1 and check = 1, it will do one less
mark_lock() call than it used to.
[1]
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