X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=options.c;h=8034cd7dad755b58c5f546e64fb083be79ec49a4;hb=811ac503a6196f13da22565eb165c278988da4da;hp=d777efc7efe8293320ed3ff2f529f31047af21a2;hpb=e3aaafc4e902a0f78b8ee4d4bc85f8edac6e09d2;p=fio.git

diff --git a/options.c b/options.c
index d777efc7..8034cd7d 100644
--- a/options.c
+++ b/options.c
@@ -2013,6 +2013,14 @@ static struct fio_option options[FIO_MAX_OPTS] = {
 		.help	= "Slightly scramble buffers on every IO submit",
 		.def	= "1",
 	},
+	{
+		.name	= "buffer_compress_percentage",
+		.type	= FIO_OPT_INT,
+		.off1	= td_var_offset(compress_percentage),
+		.maxval	= 100,
+		.minval	= 1,
+		.help	= "How compressible the buffer is (approximately)",
+	},
 	{
 		.name	= "clat_percentiles",
 		.type	= FIO_OPT_BOOL,