#include <common.h> | |
#include <linux/compat.h> | |
struct p_current cur = { | |
.pid = 1, | |
}; | |
__maybe_unused struct p_current *current = &cur; | |
unsigned long copy_from_user(void *dest, const void *src, | |
unsigned long count) | |
{ | |
memcpy((void *)dest, (void *)src, count); | |
return 0; | |
} | |
void *kmalloc(size_t size, int flags) | |
{ | |
void *p; | |
p = memalign(ARCH_DMA_MINALIGN, size); | |
if (flags & __GFP_ZERO) | |
memset(p, 0, size); | |
return p; | |
} | |
struct kmem_cache *get_mem(int element_sz) | |
{ | |
struct kmem_cache *ret; | |
ret = memalign(ARCH_DMA_MINALIGN, sizeof(struct kmem_cache)); | |
ret->sz = element_sz; | |
return ret; | |
} | |
void *kmem_cache_alloc(struct kmem_cache *obj, int flag) | |
{ | |
return memalign(ARCH_DMA_MINALIGN, obj->sz); | |
} |