Merge tag 'kern-priv-shm-for-v6.8' of...

Merge tag 'kern-priv-shm-for-v6.8' of https://git.linaro.org/people/jens.wiklander/linux-tee into soc/drivers

OP-TEE kernel private shared memory optimizations

Optimize OP-TEE driver private shared memory allocated as dynamic shared
memory. Both to handle larger than one page allocations and for more
efficient memory usage.

* tag 'kern-priv-shm-for-v6.8' of https://git.linaro.org/people/jens.wiklander/linux-tee:
  optee: allocate shared memory with alloc_pages_exact()
  optee: add page list to kernel private shared memory

Link: https://lore.kernel.org/r/20231211115815.GA616539@rayden


Signed-off-by: Arnd Bergmann <arnd@arndb.de>