Add support for different weights for reads and writes with bssplit

[fio.git] / io_u.c

diff --git a/io_u.c b/io_u.c
index 71089390a401e0899b1d7bdca9f8297f19dbfb32..d92d940522191451a830e2b1c44428d385e4ccbd 100644 (file)
--- a/io_u.c
+++ b/io_u.c
@@ -248,7 +248,7 @@ static unsigned int get_next_buflen(struct thread_data *td, struct io_u *io_u)
                buflen = minbs;
        else {
                r = os_random_long(&td->bsrange_state);
-               if (!td->o.bssplit_nr) {
+               if (!td->o.bssplit_nr[ddir]) {
                        buflen = 1 + (unsigned int) ((double) maxbs *
                                        (r / (OS_RAND_MAX + 1.0)));
                        if (buflen < minbs)
@@ -257,8 +257,8 @@ static unsigned int get_next_buflen(struct thread_data *td, struct io_u *io_u)
                        long perc = 0;
                        unsigned int i;
 
-                       for (i = 0; i < td->o.bssplit_nr; i++) {
-                               struct bssplit *bsp = &td->o.bssplit[i];
+                       for (i = 0; i < td->o.bssplit_nr[ddir]; i++) {
+                               struct bssplit *bsp = &td->o.bssplit[ddir][i];
 
                                buflen = bsp->bs;
                                perc += bsp->perc;