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authorJeff Garzik <jgarzik@pobox.com>2005-08-30 03:48:57 -0400
committerJeff Garzik <jgarzik@pobox.com>2005-08-30 03:48:57 -0400
commit2fcf522509cceea524b6e7ece8fd6759b682175a (patch)
treed356e87307e451cce5497ad8daeeeb047befe489 /include/linux/types.h
parentMerge upstream kernel into libata 'passthru' branch (diff)
parentMerge refs/heads/upstream-fixes from master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 (diff)
/spare/repo/libata-dev branch 'master'
Diffstat (limited to 'include/linux/types.h')
-rw-r--r--include/linux/types.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/types.h b/include/linux/types.h
index dcb13f865df9..2b678c22ca4a 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -123,6 +123,9 @@ typedef __u64 u_int64_t;
typedef __s64 int64_t;
#endif
+/* this is a special 64bit data type that is 8-byte aligned */
+#define aligned_u64 unsigned long long __attribute__((aligned(8)))
+
/*
* The type used for indexing onto a disc or disc partition.
* If required, asm/types.h can override it and define