6.12-stable review patch. If anyone has any objections, please let me know.
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From: Andy Shevchenko andriy.shevchenko@linux.intel.com
[ Upstream commit e4ca0e59c39442546866f3dd514a3a5956577daf ]
Some user may want to use aligned signed 64-bit type. Provide it for them.
Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com Link: https://patch.msgid.link/20240903180218.3640501-2-andriy.shevchenko@linux.in... Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com Stable-dep-of: 1bb942287e05 ("iio: accel: adxl355: Make timestamp 64-bit aligned using aligned_s64") Signed-off-by: Sasha Levin sashal@kernel.org --- include/linux/types.h | 3 ++- include/uapi/linux/types.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/include/linux/types.h b/include/linux/types.h index 2bc8766ba20ca..2d7b9ae8714ce 100644 --- a/include/linux/types.h +++ b/include/linux/types.h @@ -115,8 +115,9 @@ typedef u64 u_int64_t; typedef s64 int64_t; #endif
-/* this is a special 64bit data type that is 8-byte aligned */ +/* These are the special 64-bit data types that are 8-byte aligned */ #define aligned_u64 __aligned_u64 +#define aligned_s64 __aligned_s64 #define aligned_be64 __aligned_be64 #define aligned_le64 __aligned_le64
diff --git a/include/uapi/linux/types.h b/include/uapi/linux/types.h index 6375a06840520..48b933938877d 100644 --- a/include/uapi/linux/types.h +++ b/include/uapi/linux/types.h @@ -53,6 +53,7 @@ typedef __u32 __bitwise __wsum; * No conversions are necessary between 32-bit user-space and a 64-bit kernel. */ #define __aligned_u64 __u64 __attribute__((aligned(8))) +#define __aligned_s64 __s64 __attribute__((aligned(8))) #define __aligned_be64 __be64 __attribute__((aligned(8))) #define __aligned_le64 __le64 __attribute__((aligned(8)))