Add buffer_compress_percentage

[fio.git] / backend.c

diff --git a/backend.c b/backend.c
index 52791040ff21384d283b2a09de3ff9718e19d866..f3f103038474e3c7e19bd2ece97203080bdab857 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -762,12 +762,13 @@ static void cleanup_io_u(struct thread_data *td)
 static int init_io_u(struct thread_data *td)
 {
        struct io_u *io_u;
-       unsigned int max_bs;
+       unsigned int max_bs, min_write;
        int cl_align, i, max_units;
        char *p;
 
        max_units = td->o.iodepth;
        max_bs = max(td->o.max_bs[DDIR_READ], td->o.max_bs[DDIR_WRITE]);
+       min_write = td->o.min_bs[DDIR_WRITE];
        td->orig_buffer_size = (unsigned long long) max_bs
                                        * (unsigned long long) max_units;
 
@@ -816,7 +817,7 @@ static int init_io_u(struct thread_data *td)
                        dprint(FD_MEM, "io_u %p, mem %p\n", io_u, io_u->buf);
 
                        if (td_write(td))
-                               io_u_fill_buffer(td, io_u, max_bs);
+                               io_u_fill_buffer(td, io_u, min_write, max_bs);
                        if (td_write(td) && td->o.verify_pattern_bytes) {
                                /*
                                 * Fill the buffer with the pattern if we are