[IA64] Add interface so modules can discover whether multithreading is on.
authorStephane Eranian <eranian@hpl.hp.com>
Thu, 21 Sep 2006 17:35:44 +0000 (10:35 -0700)
committerTony Luck <tony.luck@intel.com>
Tue, 26 Sep 2006 18:39:38 +0000 (11:39 -0700)
commitdd562c05410e13e878a3ee0deb8ac06db2e132c7
treeb99f2e8c4aae70a17a8caf7e3f72926c4dcdd7a4
parentfd32cb3a9c9f9399421408e8734cd8a6d9d1a09f
[IA64] Add interface so modules can discover whether multithreading is on.

Add is_multithreading_enabled() to check whether multi-threading
is enabled independently of which cpu is currently online

Signed-off-by: stephane eranian <eranian@hpl.hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/kernel/smpboot.c
include/asm-ia64/smp.h