[PATCH 1/3] powerpc/64s: Add lockdep for HPTE lock

[Michael Ellerman]

On Fri, 14 Oct 2022 09:07:08 +1000, Nicholas Piggin wrote:
> Add lockdep annotation for the HPTE bit-spinlock. Modern systems don't
> take the tlbie lock, so this shows up some of the same lockdep warnings
> that were being reported by the ppc970. And they're not taken in exactly
> the same places so this is nice to have in its own right.
> 
> 

Applied to powerpc/fixes.

[1/3] powerpc/64s: Add lockdep for HPTE lock
      https://git.kernel.org/powerpc/c/be83d5485da549d934ec65463ea831709f2827b1
[2/3] powerpc/64s: make HPTE lock and native_tlbie_lock irq-safe
      https://git.kernel.org/powerpc/c/35159b5717fa9c6031fdd6a2193c7a3dc717ce33
[3/3] powerpc/64s: make linear_map_hash_lock a raw spinlock
      https://git.kernel.org/powerpc/c/b12eb279ff552bd67c167b0fe701ae602aa7311e

cheers