This is a note to let you know that I've just added the patch titled memblock tests: fix implicit declaration of function 'numa_valid_node' to the 6.6-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: memblock-tests-fix-implicit-declaration-of-function-numa_valid_node.patch and it can be found in the queue-6.6 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it.