1 #ifndef __LUNAIX_CONSTANTS_H
2 #define __LUNAIX_CONSTANTS_H
6 #define K_STACK_SIZE (64 << 10)
7 #define K_STACK_START ((0xFFBFFFFFU - K_STACK_SIZE) + 1)
8 #define HIGHER_HLF_BASE 0xC0000000UL
9 #define MEM_1MB 0x100000UL
11 #define VGA_BUFFER_VADDR 0xB0000000UL
12 #define VGA_BUFFER_PADDR 0xB8000UL
13 #define VGA_BUFFER_SIZE 4096
15 #define SYS_TIMER_FREQUENCY_HZ 2048
18 // From Linux kernel v2.6.0 <kernel.h:194>
20 * container_of - cast a member of a structure out to the containing structure
22 * @ptr: the pointer to the member.
23 * @type: the type of the container struct this is embedded in.
24 * @member: the name of the member within the struct.
27 #define container_of(ptr, type, member) ({ \
28 const typeof( ((type *)0)->member ) *__mptr = (ptr); \
29 (type *)( (char *)__mptr - offsetof(type,member) );})
31 #endif /* __LUNAIX_CONSTANTS_H */