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