Lines Matching refs:sbuf
225 shared_buf_t *sbuf = param->sbuf; in reader_fn() local
235 sbuf_clear_buffered(sbuf); in reader_fn()
239 ret = sbuf_write(fd, sbuf); in reader_fn()
263 reader->param.sbuf = mmap(NULL, MMAP_SIZE, in create_reader()
266 if (reader->param.sbuf == MAP_FAILED) { in create_reader()
268 reader->param.sbuf = NULL; in create_reader()
273 dev_id, reader->param.sbuf->magic, reader->param.sbuf->ele_num, in create_reader()
274 reader->param.sbuf->ele_size); in create_reader()
308 if (reader->param.sbuf) { in destory_reader()
309 munmap(reader->param.sbuf, MMAP_SIZE); in destory_reader()
310 reader->param.sbuf = NULL; in destory_reader()