x86, bts: DS and BTS initialization

Impact: widen BTS/PEBS ptrace enablement to more CPU models

Move BTS initialisation out of an #ifdef CONFIG_X86_64 guard.

Assume core2 BTS and DS layout for future models of family 6 processors.

Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 1 insertions, 2 deletions

diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c
index cce0b6118d55..816f27f289b1 100644
--- a/arch/x86/kernel/cpu/intel.c
+++ b/arch/x86/kernel/cpu/intel.c
@@ -307,12 +307,11 @@ static void __cpuinit init_intel(struct cpuinfo_x86 *c)
                 set_cpu_cap(c, X86_FEATURE_P4);
         if (c->x86 == 6)
                 set_cpu_cap(c, X86_FEATURE_P3);
+#endif
 
         if (cpu_has_bts)
                 ptrace_bts_init_intel(c);
 
-#endif
-
         detect_extended_topology(c);
         if (!cpu_has(c, X86_FEATURE_XTOPOLOGY)) {
                 /*