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authorFengguang Wu <fengguang.wu@intel.com>2012-07-31 16:41:33 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-07-31 18:42:39 -0700
commitc66af411189fdae3bcb301fae830f078fc205fca (patch)
tree4056a8a816df3c1c1d7cd24690c72796d45555b1 /arch/xtensa/Kconfig
parentd6b09e754c23b657544f6e7f39fbf7de24c58aa2 (diff)
downloadlinux-c66af411189fdae3bcb301fae830f078fc205fca.tar.gz
xtensa: select generic atomic64_t support
This will fix build errors: block/blk-cgroup.c:609:2: error: unknown type name 'atomic64_t' block/blk-cgroup.c:609:2: error: implicit declaration of function 'ATOMIC64_INIT' [-Werror=implicit-function-declaration] Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Cc: Chris Zankel <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/xtensa/Kconfig')
-rw-r--r--arch/xtensa/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 8a3f8351f43..8ed64cfae4f 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -7,6 +7,7 @@ config ZONE_DMA
config XTENSA
def_bool y
select HAVE_IDE
+ select GENERIC_ATOMIC64
select HAVE_GENERIC_HARDIRQS
select GENERIC_IRQ_SHOW
select GENERIC_CPU_DEVICES