70 static int preallocate_pcm_pages(struct snd_pcm_substream *substream,  in preallocate_pcm_pages()
101 void snd_pcm_lib_preallocate_free(struct snd_pcm_substream *substream)  in snd_pcm_lib_preallocate_free()
114 	struct snd_pcm_substream *substream;  in snd_pcm_lib_preallocate_free_for_all()  local
131 	struct snd_pcm_substream *substream = entry->private_data;  in snd_pcm_lib_preallocate_proc_read()  local
143 	struct snd_pcm_substream *substream = entry->private_data;  in snd_pcm_lib_preallocate_max_proc_read()  local
155 	struct snd_pcm_substream *substream = entry->private_data;  in snd_pcm_lib_preallocate_proc_write()  local
200 static inline void preallocate_info_init(struct snd_pcm_substream *substream)  in preallocate_info_init()
220 static inline void preallocate_info_init(struct snd_pcm_substream *substream)  in preallocate_info_init()
228 static int preallocate_pages(struct snd_pcm_substream *substream,  in preallocate_pages()
268 	struct snd_pcm_substream *substream;  in preallocate_pages_for_all()  local
289 void snd_pcm_lib_preallocate_pages(struct snd_pcm_substream *substream,  in snd_pcm_lib_preallocate_pages()
345 int snd_pcm_set_managed_buffer(struct snd_pcm_substream *substream, int type,  in snd_pcm_set_managed_buffer()
383 int snd_pcm_lib_malloc_pages(struct snd_pcm_substream *substream, size_t size)  in snd_pcm_lib_malloc_pages()
444 int snd_pcm_lib_free_pages(struct snd_pcm_substream *substream)  in snd_pcm_lib_free_pages()
464 int _snd_pcm_lib_alloc_vmalloc_buffer(struct snd_pcm_substream *substream,  in _snd_pcm_lib_alloc_vmalloc_buffer()
492 int snd_pcm_lib_free_vmalloc_buffer(struct snd_pcm_substream *substream)  in snd_pcm_lib_free_vmalloc_buffer()
515 struct page *snd_pcm_lib_get_vmalloc_page(struct snd_pcm_substream *substream,  in snd_pcm_lib_get_vmalloc_page()