diff options
Diffstat (limited to 'arch/x86/include/asm/types.h')
-rw-r--r-- | arch/x86/include/asm/types.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/x86/include/asm/types.h b/arch/x86/include/asm/types.h new file mode 100644 index 0000000..ba50001 --- /dev/null +++ b/arch/x86/include/asm/types.h @@ -0,0 +1,28 @@ +#ifndef __ASM_I386_TYPES_H +#define __ASM_I386_TYPES_H + +#include <asm-generic/int-ll64.h> + +typedef unsigned short umode_t; + +/* + * These aren't exported outside the kernel to avoid name space clashes + */ +#ifdef __KERNEL__ + +#if CONFIG_IS_ENABLED(X86_64) +#define BITS_PER_LONG 64 +#else +#define BITS_PER_LONG 32 +#endif + +/* Dma addresses are 32-bits wide. */ + +typedef u32 dma_addr_t; + +typedef unsigned long long phys_addr_t; +typedef unsigned long long phys_size_t; + +#endif /* __KERNEL__ */ + +#endif |