Lines Matching refs:safe_buffer
46 struct safe_buffer { struct
105 static inline struct safe_buffer *
109 struct safe_buffer *buf; in alloc_safe_buffer()
125 buf = kmalloc(sizeof(struct safe_buffer), GFP_ATOMIC); in alloc_safe_buffer()
166 static inline struct safe_buffer *
169 struct safe_buffer *b, *rb = NULL; in find_safe_buffer()
186 free_safe_buffer(struct dmabounce_device_info *device_info, struct safe_buffer *buf) in free_safe_buffer()
209 static struct safe_buffer *find_safe_buffer_dev(struct device *dev, in find_safe_buffer_dev()
249 struct safe_buffer *buf; in map_single()
275 static inline void unmap_single(struct device *dev, struct safe_buffer *buf, in unmap_single()
352 struct safe_buffer *buf; in dmabounce_unmap_page()
369 struct safe_buffer *buf; in __dmabounce_sync_for_cpu()
409 struct safe_buffer *buf; in __dmabounce_sync_for_device()