This file provides ability for caller of register_cpu() to either create a
control file, or not.  This can be handy if a particular platform decides
that certain CPU's are not removable.  Hence would like to not create a
control file.
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Ashok Raj <ashok.raj@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>