X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=options.c;h=918de8e8e34b2cd29409871c3d7ae5604826532a;hb=24ffb6f85058a95d4647541283c94c9e27520f1b;hp=593f717149050fac1d5b206b53a27b7139e44af3;hpb=5c94b00876437a27f1761e47437166780c3c3b93;p=fio.git

diff --git a/options.c b/options.c
index 593f7171..918de8e8 100644
--- a/options.c
+++ b/options.c
@@ -98,9 +98,9 @@ static int bssplit_ddir(struct thread_options *o, int ddir, char *str)
 			if (perc > 100)
 				perc = 100;
 			else if (!perc)
-				perc = -1;
+				perc = -1U;
 		} else
-			perc = -1;
+			perc = -1U;
 
 		if (str_to_decimal(fname, &val, 1, o, 0)) {
 			log_err("fio: bssplit conversion failed\n");
@@ -127,7 +127,7 @@ static int bssplit_ddir(struct thread_options *o, int ddir, char *str)
 	for (i = 0; i < o->bssplit_nr[ddir]; i++) {
 		struct bssplit *bsp = &bssplit[i];
 
-		if (bsp->perc == (unsigned char) -1)
+		if (bsp->perc == -1U)
 			perc_missing++;
 		else
 			perc += bsp->perc;
@@ -138,17 +138,18 @@ static int bssplit_ddir(struct thread_options *o, int ddir, char *str)
 		free(bssplit);
 		return 1;
 	}
+
 	/*
 	 * If values didn't have a percentage set, divide the remains between
 	 * them.
 	 */
 	if (perc_missing) {
-		if (perc_missing == 1)
+		if (perc_missing == 1 && o->bssplit_nr[ddir] == 1)
 			perc = 100;
 		for (i = 0; i < o->bssplit_nr[ddir]; i++) {
 			struct bssplit *bsp = &bssplit[i];
 
-			if (bsp->perc == (unsigned char) -1)
+			if (bsp->perc == -1U)
 				bsp->perc = (100 - perc) / perc_missing;
 		}
 	}
@@ -1725,7 +1726,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
 		.lname	= "Number of IOs to perform",
 		.type	= FIO_OPT_STR_VAL,
 		.off1	= td_var_offset(number_ios),
-		.help	= "Force job completion of this number of IOs",
+		.help	= "Force job completion after this number of IOs",
 		.def	= "0",
 		.category = FIO_OPT_C_IO,
 		.group	= FIO_OPT_G_INVALID,
@@ -1810,7 +1811,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
 		.lname	= "Block size division is seq/random (not read/write)",
 		.type	= FIO_OPT_BOOL,
 		.off1	= td_var_offset(bs_is_seq_rand),
-		.help	= "Consider any blocksize setting to be sequential,ramdom",
+		.help	= "Consider any blocksize setting to be sequential,random",
 		.def	= "0",
 		.parent = "blocksize",
 		.category = FIO_OPT_C_IO,