[PATCH 0/8] RTAS changes for 6.4

[Michael Ellerman]

On Mon, 06 Mar 2023 15:33:39 -0600, Nathan Lynch wrote:
> Proposed changes for the RTAS subsystem and client code.
> 
> Fixes that are subject to backporting are at the front of the queue,
> followed by documentation and cleanups, with enhancements at the end.
> 
> Noteworthy changes:
> * Change sys_rtas() to consume -2/990x statuses instead of returning
>   them to user space.
> * Lockdep annotations for invariants in rtas.c.
> 
> [...]

Patches 1-4, 6 applied to powerpc/next.

[1/8] powerpc/rtas: ensure 8-byte alignment for struct rtas_args
      https://git.kernel.org/powerpc/c/f40b0f6c5c27de167fdd10e541e0a4b5f2bc772b
[2/8] powerpc/rtas: use memmove for potentially overlapping buffer copy
      https://git.kernel.org/powerpc/c/271208ee5e335cb1ad280d22784940daf7ddf820
[3/8] powerpc/rtas: rtas_call_unlocked() kerneldoc
      https://git.kernel.org/powerpc/c/1792e46ed0cfc1fa27c8c805f8098f806bcc5fc3
[4/8] powerpc/rtas: fix miswording in rtas_function kerneldoc
      https://git.kernel.org/powerpc/c/32740fce09f98d30f3c71a09ee4e9d90b3965427
[6/8] powerpc/rtas: lockdep annotations
      https://git.kernel.org/powerpc/c/af8bc68263b2184e63ee67ca70cecff4636f7901

cheers