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|
| #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);
| }
|
|
