51 	ZSTD_inBuffer in_buf;  member
407 	workspace->in_buf.src = kmap(in_page);  in zstd_compress_pages()
408 	workspace->in_buf.pos = 0;  in zstd_compress_pages()
409 	workspace->in_buf.size = min_t(size_t, len, PAGE_SIZE);  in zstd_compress_pages()
427 				&workspace->in_buf);  in zstd_compress_pages()
436 		if (tot_in + workspace->in_buf.pos > 8192 &&  in zstd_compress_pages()
437 				tot_in + workspace->in_buf.pos <  in zstd_compress_pages()
473 		if (workspace->in_buf.pos >= len) {  in zstd_compress_pages()
474 			tot_in += workspace->in_buf.pos;  in zstd_compress_pages()
479 		if (workspace->in_buf.pos == workspace->in_buf.size) {  in zstd_compress_pages()
487 			workspace->in_buf.src = kmap(in_page);  in zstd_compress_pages()
488 			workspace->in_buf.pos = 0;  in zstd_compress_pages()
489 			workspace->in_buf.size = min_t(size_t, len, PAGE_SIZE);  in zstd_compress_pages()
573 	workspace->in_buf.src = kmap(pages_in[page_in_index]);  in zstd_decompress_bio()
574 	workspace->in_buf.pos = 0;  in zstd_decompress_bio()
575 	workspace->in_buf.size = min_t(size_t, srclen, PAGE_SIZE);  in zstd_decompress_bio()
585 				&workspace->in_buf);  in zstd_decompress_bio()
601 		if (workspace->in_buf.pos >= srclen)  in zstd_decompress_bio()
608 		if (workspace->in_buf.pos == workspace->in_buf.size) {  in zstd_decompress_bio()
611 				workspace->in_buf.src = NULL;  in zstd_decompress_bio()
616 			workspace->in_buf.src = kmap(pages_in[page_in_index]);  in zstd_decompress_bio()
617 			workspace->in_buf.pos = 0;  in zstd_decompress_bio()
618 			workspace->in_buf.size = min_t(size_t, srclen, PAGE_SIZE);  in zstd_decompress_bio()
624 	if (workspace->in_buf.src)  in zstd_decompress_bio()
652 	workspace->in_buf.src = data_in;  in zstd_decompress()
653 	workspace->in_buf.pos = 0;  in zstd_decompress()
654 	workspace->in_buf.size = srclen;  in zstd_decompress()
662 	       && workspace->in_buf.pos < workspace->in_buf.size) {  in zstd_decompress()
674 				&workspace->in_buf);  in zstd_decompress()