diff mbox

x86/topology: remove redundant ENABLE_TOPO_DEFINES

Message ID 1462380659-5968-1-git-send-email-sudeep.holla@arm.com
State Accepted
Commit 3282e6b8f89eaeaf4915ee6cc57bcf06d1d6cead
Headers show

Commit Message

Sudeep Holla May 4, 2016, 4:50 p.m. UTC 
Commit c8e56d20f2d1 ("x86: Kill CONFIG_X86_HT") removed CONFIG_X86_HT
and defined ENABLE_TOPO_DEFINES always if CONFIG_SMP, which makes
ENABLE_TOPO_DEFINES redundant.

This patch removes the redundant ENABLE_TOPO_DEFINES and instead uses
CONFIG_SMP directly

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>

---
 arch/x86/include/asm/topology.h | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

Hi,

When I was referring x86 topology code for something, I found
ENABLE_TOPO_DEFINES to be redundant.

Regards,
Sudeep

-- 
1.9.1
diff mbox

Patch

diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h
index 7f991bd5031b..c9a4ed73aef4 100644
--- a/arch/x86/include/asm/topology.h
+++ b/arch/x86/include/asm/topology.h
@@ -25,16 +25,6 @@ 
 #ifndef _ASM_X86_TOPOLOGY_H
 #define _ASM_X86_TOPOLOGY_H
 
-#ifdef CONFIG_X86_32
-# ifdef CONFIG_SMP
-#  define ENABLE_TOPO_DEFINES
-# endif
-#else
-# ifdef CONFIG_SMP
-#  define ENABLE_TOPO_DEFINES
-# endif
-#endif
-
 /*
  * to preserve the visibility of NUMA_NO_NODE definition,
  * moved to there from here.  May be used independent of
@@ -123,7 +113,7 @@  extern const struct cpumask *cpu_coregroup_mask(int cpu);
 #define topology_physical_package_id(cpu)	(cpu_data(cpu).phys_proc_id)
 #define topology_core_id(cpu)			(cpu_data(cpu).cpu_core_id)
 
-#ifdef ENABLE_TOPO_DEFINES
+#ifdef CONFIG_SMP
 #define topology_core_cpumask(cpu)		(per_cpu(cpu_core_map, cpu))
 #define topology_sibling_cpumask(cpu)		(per_cpu(cpu_sibling_map, cpu))