70 static int preallocate_pcm_pages(struct snd_pcm_substream *substream, size_t size)  in preallocate_pcm_pages()
95 static void snd_pcm_lib_preallocate_dma_free(struct snd_pcm_substream *substream)  in snd_pcm_lib_preallocate_dma_free()
106 void snd_pcm_lib_preallocate_free(struct snd_pcm_substream *substream)  in snd_pcm_lib_preallocate_free()
119 	struct snd_pcm_substream *substream;  in snd_pcm_lib_preallocate_free_for_all()  local
137 	struct snd_pcm_substream *substream = entry->private_data;  in snd_pcm_lib_preallocate_proc_read()  local
149 	struct snd_pcm_substream *substream = entry->private_data;  in snd_pcm_lib_preallocate_max_proc_read()  local
161 	struct snd_pcm_substream *substream = entry->private_data;  in snd_pcm_lib_preallocate_proc_write()  local
202 static inline void preallocate_info_init(struct snd_pcm_substream *substream)  in preallocate_info_init()
228 static void preallocate_pages(struct snd_pcm_substream *substream,  in preallocate_pages()
254 	struct snd_pcm_substream *substream;  in preallocate_pages_for_all()  local
274 void snd_pcm_lib_preallocate_pages(struct snd_pcm_substream *substream,  in snd_pcm_lib_preallocate_pages()
319 void snd_pcm_set_managed_buffer(struct snd_pcm_substream *substream, int type,  in snd_pcm_set_managed_buffer()
356 struct page *snd_pcm_sgbuf_ops_page(struct snd_pcm_substream *substream, unsigned long offset)  in snd_pcm_sgbuf_ops_page()
378 int snd_pcm_lib_malloc_pages(struct snd_pcm_substream *substream, size_t size)  in snd_pcm_lib_malloc_pages()
432 int snd_pcm_lib_free_pages(struct snd_pcm_substream *substream)  in snd_pcm_lib_free_pages()
452 int _snd_pcm_lib_alloc_vmalloc_buffer(struct snd_pcm_substream *substream,  in _snd_pcm_lib_alloc_vmalloc_buffer()
480 int snd_pcm_lib_free_vmalloc_buffer(struct snd_pcm_substream *substream)  in snd_pcm_lib_free_vmalloc_buffer()
503 struct page *snd_pcm_lib_get_vmalloc_page(struct snd_pcm_substream *substream,  in snd_pcm_lib_get_vmalloc_page()