103 static int preallocate_pcm_pages(struct snd_pcm_substream *substream,  in preallocate_pcm_pages()
134 void snd_pcm_lib_preallocate_free(struct snd_pcm_substream *substream)  in snd_pcm_lib_preallocate_free()
147 	struct snd_pcm_substream *substream;  in snd_pcm_lib_preallocate_free_for_all()  local
164 	struct snd_pcm_substream *substream = entry->private_data;  in snd_pcm_lib_preallocate_proc_read()  local
176 	struct snd_pcm_substream *substream = entry->private_data;  in snd_pcm_lib_preallocate_max_proc_read()  local
188 	struct snd_pcm_substream *substream = entry->private_data;  in snd_pcm_lib_preallocate_proc_write()  local
237 static inline void preallocate_info_init(struct snd_pcm_substream *substream)  in preallocate_info_init()
257 static inline void preallocate_info_init(struct snd_pcm_substream *substream)  in preallocate_info_init()
265 static int preallocate_pages(struct snd_pcm_substream *substream,  in preallocate_pages()
305 	struct snd_pcm_substream *substream;  in preallocate_pages_for_all()  local
326 void snd_pcm_lib_preallocate_pages(struct snd_pcm_substream *substream,  in snd_pcm_lib_preallocate_pages()
384 int snd_pcm_set_managed_buffer(struct snd_pcm_substream *substream, int type,  in snd_pcm_set_managed_buffer()
424 int snd_pcm_lib_malloc_pages(struct snd_pcm_substream *substream, size_t size)  in snd_pcm_lib_malloc_pages()
486 int snd_pcm_lib_free_pages(struct snd_pcm_substream *substream)  in snd_pcm_lib_free_pages()
507 int _snd_pcm_lib_alloc_vmalloc_buffer(struct snd_pcm_substream *substream,  in _snd_pcm_lib_alloc_vmalloc_buffer()
535 int snd_pcm_lib_free_vmalloc_buffer(struct snd_pcm_substream *substream)  in snd_pcm_lib_free_vmalloc_buffer()
558 struct page *snd_pcm_lib_get_vmalloc_page(struct snd_pcm_substream *substream,  in snd_pcm_lib_get_vmalloc_page()