Lines Matching refs:cache_lock
29 mutex_lock(&dmabuf->cache_lock); in dma_buf_cache_destructor()
44 mutex_unlock(&dmabuf->cache_lock); in dma_buf_cache_destructor()
75 mutex_lock(&dmabuf->cache_lock); in dma_buf_cache_detach()
81 mutex_unlock(&dmabuf->cache_lock); in dma_buf_cache_detach()
92 mutex_lock(&dmabuf->cache_lock); in dma_buf_cache_attach()
133 mutex_unlock(&dmabuf->cache_lock); in dma_buf_cache_attach()
142 mutex_unlock(&dmabuf->cache_lock); in dma_buf_cache_attach()
154 mutex_lock(&dmabuf->cache_lock); in dma_buf_cache_unmap_attachment()
160 mutex_unlock(&dmabuf->cache_lock); in dma_buf_cache_unmap_attachment()
171 mutex_lock(&dmabuf->cache_lock); in dma_buf_cache_map_attachment()
195 mutex_unlock(&dmabuf->cache_lock); in dma_buf_cache_map_attachment()