Lines Matching refs:safe_buffer
47 struct safe_buffer { struct
106 static inline struct safe_buffer *
110 struct safe_buffer *buf; in alloc_safe_buffer()
126 buf = kmalloc(sizeof(struct safe_buffer), GFP_ATOMIC); in alloc_safe_buffer()
167 static inline struct safe_buffer *
170 struct safe_buffer *b, *rb = NULL; in find_safe_buffer()
187 free_safe_buffer(struct dmabounce_device_info *device_info, struct safe_buffer *buf) in free_safe_buffer()
210 static struct safe_buffer *find_safe_buffer_dev(struct device *dev, in find_safe_buffer_dev()
249 struct safe_buffer *buf; in map_single()
274 static inline void unmap_single(struct device *dev, struct safe_buffer *buf, in unmap_single()
349 struct safe_buffer *buf; in dmabounce_unmap_page()
366 struct safe_buffer *buf; in __dmabounce_sync_for_cpu()
406 struct safe_buffer *buf; in __dmabounce_sync_for_device()