From a45b5e15bc7e70bcfa7ccf3e7edd07361c8caac7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Arve=20Hj=C3=B8nnev=C3=A5g?= <arve@android.com>
Date: Wed, 11 Mar 2015 17:28:45 -0700
Subject: [PATCH] [arch][arm] Allow custom SMP_MAX_CPUS values.

Change-Id: I8485fe8fbabd09c3f1e664d5b8a06f630371b346
---
 arch/arm/rules.mk | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/arm/rules.mk b/arch/arm/rules.mk
index 3fefd4fd..9faf766b 100644
--- a/arch/arm/rules.mk
+++ b/arch/arm/rules.mk
@@ -191,9 +191,11 @@ GLOBAL_DEFINES += \
 
 # if its requested we build with SMP, arm generically supports 4 cpus
 ifeq ($(WITH_SMP),1)
+SMP_MAX_CPUS ?= 4
+
 GLOBAL_DEFINES += \
     WITH_SMP=1 \
-    SMP_MAX_CPUS=4
+    SMP_MAX_CPUS=$(SMP_MAX_CPUS)
 
 MODULE_SRCS += \
 	$(LOCAL_DIR)/arm/mp.c