43 #define virt_to_phys(p) ((unsigned long)p)  argument
46 #define page_to_phys(p) ((dma_addr_t)(unsigned long)(p))  argument
47 #define virt_to_page(p) ((struct page *)((unsigned long)p & PAGE_MASK))  argument
49 #define offset_in_page(p) (((unsigned long)p) % PAGE_SIZE)  argument
69 	void *p = kmalloc(s, gfp);  in kzalloc()  local
71 	memset(p, 0, s);  in kzalloc()
72 	return p;  in kzalloc()
80 static inline void kfree(void *p)  in kfree()  argument
82 	if (p >= __kfree_ignore_start && p < __kfree_ignore_end)  in kfree()
84 	free(p);  in kfree()
87 static inline void free_pages_exact(void *p, size_t s)  in free_pages_exact()  argument
89 	kfree(p);  in free_pages_exact()
92 static inline void *krealloc(void *p, size_t s, gfp_t gfp)  in krealloc()  argument
94 	return realloc(p, s);  in krealloc()
100 	void *p;  in __get_free_page()  local
102 	posix_memalign(&p, PAGE_SIZE, PAGE_SIZE);  in __get_free_page()
103 	return (unsigned long)p;  in __get_free_page()
122 static inline void *krealloc_array(void *p, size_t new_n, size_t new_size, gfp_t gfp)  in krealloc_array()  argument
129 	return krealloc(p, bytes, gfp);  in krealloc_array()