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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);
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)
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;
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;
buflen = bsp->bs;
perc += bsp->perc;