This patch adds support for books in cpu topology output. Books are
currently only present on the s390 architecture, however it looks like
others will follow to use the extra scheduling domain of the kernel.
Books are logically between sockets and nodes. In order to not break
any existing tools that might parse the output of lscpu the output
is changed so that books will follow nodes:
CPU,Core,Socket,Node,Book
In addition the readable output is changed from
"CPU socket(s):" to "Socket(s) per book:" or simply "Socket(s):" in the
absence of books.
projects / thirdparty / util-linux.git / commit
