51 	ZSTD_inBuffer in_buf;  member
402 	workspace->in_buf.src = kmap(in_page);  in zstd_compress_pages()
403 	workspace->in_buf.pos = 0;  in zstd_compress_pages()
404 	workspace->in_buf.size = min_t(size_t, len, PAGE_SIZE);  in zstd_compress_pages()
422 				&workspace->in_buf);  in zstd_compress_pages()
431 		if (tot_in + workspace->in_buf.pos > 8192 &&  in zstd_compress_pages()
432 				tot_in + workspace->in_buf.pos <  in zstd_compress_pages()
468 		if (workspace->in_buf.pos >= len) {  in zstd_compress_pages()
469 			tot_in += workspace->in_buf.pos;  in zstd_compress_pages()
474 		if (workspace->in_buf.pos == workspace->in_buf.size) {  in zstd_compress_pages()
482 			workspace->in_buf.src = kmap(in_page);  in zstd_compress_pages()
483 			workspace->in_buf.pos = 0;  in zstd_compress_pages()
484 			workspace->in_buf.size = min_t(size_t, len, PAGE_SIZE);  in zstd_compress_pages()
568 	workspace->in_buf.src = kmap(pages_in[page_in_index]);  in zstd_decompress_bio()
569 	workspace->in_buf.pos = 0;  in zstd_decompress_bio()
570 	workspace->in_buf.size = min_t(size_t, srclen, PAGE_SIZE);  in zstd_decompress_bio()
580 				&workspace->in_buf);  in zstd_decompress_bio()
596 		if (workspace->in_buf.pos >= srclen)  in zstd_decompress_bio()
603 		if (workspace->in_buf.pos == workspace->in_buf.size) {  in zstd_decompress_bio()
606 				workspace->in_buf.src = NULL;  in zstd_decompress_bio()
611 			workspace->in_buf.src = kmap(pages_in[page_in_index]);  in zstd_decompress_bio()
612 			workspace->in_buf.pos = 0;  in zstd_decompress_bio()
613 			workspace->in_buf.size = min_t(size_t, srclen, PAGE_SIZE);  in zstd_decompress_bio()
619 	if (workspace->in_buf.src)  in zstd_decompress_bio()
646 	workspace->in_buf.src = data_in;  in zstd_decompress()
647 	workspace->in_buf.pos = 0;  in zstd_decompress()
648 	workspace->in_buf.size = srclen;  in zstd_decompress()
656 	       && workspace->in_buf.pos < workspace->in_buf.size) {  in zstd_decompress()
668 				&workspace->in_buf);  in zstd_decompress()