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arm64: Fix build error with !SMP
authorCatalin Marinas <catalin.marinas@arm.com>
Mon, 18 Feb 2013 18:22:14 +0000 (18:22 +0000)
committerCatalin Marinas <catalin.marinas@arm.com>
Mon, 18 Mar 2013 10:42:14 +0000 (10:42 +0000)
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>
arch/arm64/kernel/arm64ksyms.c patch | blob | blame | history

diff --git a/arch/arm64/kernel/arm64ksyms.c b/arch/arm64/kernel/arm64ksyms.c
index cef3925eaf60d3367c610df3db9769d87dfe918d..aa3e948f78857bb1e64278c79e57916abbb2e5a4 100644 (file)
--- 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);