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										 |  |  | #include <linux/types.h>
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							|  |  |  | #include <linux/init.h>
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							|  |  |  | #include <linux/slab.h>
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							|  |  |  | #include <linux/bootmem.h>
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										 |  |  | #include <linux/string.h>
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										 |  |  | #include <asm/setup.h>
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										 |  |  | void * __init_refok zalloc_maybe_bootmem(size_t size, gfp_t mask) | 
					
						
							|  |  |  | { | 
					
						
							|  |  |  | 	void *p; | 
					
						
							|  |  |  | 
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							|  |  |  | 	if (mem_init_done) | 
					
						
							|  |  |  | 		p = kzalloc(size, mask); | 
					
						
							|  |  |  | 	else { | 
					
						
							|  |  |  | 		p = alloc_bootmem(size); | 
					
						
							|  |  |  | 		if (p) | 
					
						
							|  |  |  | 			memset(p, 0, size); | 
					
						
							|  |  |  | 	} | 
					
						
							|  |  |  | 	return p; | 
					
						
							|  |  |  | } |