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| author | Fengguang Wu <fengguang.wu@intel.com> | 2012-07-31 16:41:33 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-31 18:42:39 -0700 |
| commit | c66af411189fdae3bcb301fae830f078fc205fca (patch) | |
| tree | 4056a8a816df3c1c1d7cd24690c72796d45555b1 /arch/xtensa/Kconfig | |
| parent | d6b09e754c23b657544f6e7f39fbf7de24c58aa2 (diff) | |
| download | lwn-c66af411189fdae3bcb301fae830f078fc205fca.tar.gz lwn-c66af411189fdae3bcb301fae830f078fc205fca.zip | |
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/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index 8a3f8351f438..8ed64cfae4ff 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 |