diff options
Diffstat (limited to 'include/linux/types.h')
| -rw-r--r-- | include/linux/types.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/include/linux/types.h b/include/linux/types.h index 49b79c8bb1a9..608050dbca6a 100644 --- a/include/linux/types.h +++ b/include/linux/types.h @@ -2,7 +2,6 @@ #ifndef _LINUX_TYPES_H #define _LINUX_TYPES_H -#define __EXPORTED_HEADERS__ #include <uapi/linux/types.h> #ifndef __ASSEMBLY__ @@ -50,6 +49,7 @@ typedef __kernel_old_gid_t old_gid_t; #if defined(__GNUC__) typedef __kernel_loff_t loff_t; +typedef __kernel_uoff_t uoff_t; #endif /* @@ -136,6 +136,10 @@ typedef s64 ktime_t; typedef u64 sector_t; typedef u64 blkcnt_t; +/* generic data direction definitions */ +#define READ 0 +#define WRITE 1 + /* * The type of an index into the pagecache. */ @@ -166,6 +170,11 @@ typedef u64 phys_addr_t; typedef u32 phys_addr_t; #endif +struct phys_vec { + phys_addr_t paddr; + size_t len; +}; + typedef phys_addr_t resource_size_t; /* @@ -175,7 +184,7 @@ typedef phys_addr_t resource_size_t; typedef unsigned long irq_hw_number_t; typedef struct { - int counter; + int __aligned(sizeof(int)) counter; } atomic_t; #define ATOMIC_INIT(i) { (i) } @@ -230,7 +239,7 @@ struct ustat { * * This guarantee is important for few reasons: * - future call_rcu_lazy() will make use of lower bits in the pointer; - * - the structure shares storage space in struct page with @compound_head, + * - the structure shares storage space in struct page with @compound_info, * which encode PageTail() in bit 0. The guarantee is needed to avoid * false-positive PageTail(). */ |