[PATCH] cpumask: add highest_possible_node_id

cpumask: add highest_possible_node_id(), analogous to
highest_possible_processor_id().

[[email protected]: fix typo]
Signed-off-by: Greg Banks <[email protected]>
Signed-off-by: Paul Jackson <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
2 files changed