[PATCH 3.4 40/45] unicore32: select generic atomic64_t support

Zefan Li
2014-09-23T02:41:06Z

From: Fengguang Wu <fengguang.wu@intel.com>

3.4.104-rc1 review patch. If anyone has any objections, please let me know.

------------------

commit 82e54a6aaf8aec971fb16afa3a4404e238a1b98b upstream.

It's required for the core fs/namespace.c and many other basic features.

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Zefan Li <lizefan@huawei.com>
---
arch/unicore32/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/unicore32/Kconfig b/arch/unicore32/Kconfig
index eeb8054..1f3e9ea 100644
--- a/arch/unicore32/Kconfig
+++ b/arch/unicore32/Kconfig
@@ -6,6 +6,7 @@ config UNICORE32
select HAVE_DMA_ATTRS
select HAVE_KERNEL_GZIP
select HAVE_KERNEL_BZIP2
+ select GENERIC_ATOMIC64
select HAVE_KERNEL_LZO
select HAVE_KERNEL_LZMA
select GENERIC_FIND_FIRST_BIT
--
1.7.9.5