From: Catalin Marinas <catalin.marinas@arm.com>
Date: Mon, 18 Feb 2013 18:22:14 +0000 (+0000)
Subject: arm64: Fix build error with !SMP
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a2c91547b5b1b9ae515851a85b5574f205b8e1c4;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

arm64: Fix build error with !SMP

The __atomic_hash is only defined when SMP is enabled but the
arm64ksyms.c exports it even for the UP case.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
---

diff --git a/arch/arm64/kernel/arm64ksyms.c b/arch/arm64/kernel/arm64ksyms.c
index cef3925eaf60..aa3e948f7885 100644
--- a/arch/arm64/kernel/arm64ksyms.c
+++ b/arch/arm64/kernel/arm64ksyms.c
@@ -40,7 +40,9 @@ EXPORT_SYMBOL(__copy_to_user);
 EXPORT_SYMBOL(__clear_user);
 
 	/* bitops */
+#ifdef CONFIG_SMP
 EXPORT_SYMBOL(__atomic_hash);
+#endif
 
 	/* physical memory */
 EXPORT_SYMBOL(memstart_addr);