X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=io_u.c;h=1daaf7bea48407c1e6b21f5143730a7c3d22ff97;hb=f70afaca743f2971312d9928f069a9ea7daeccf7;hp=dcf7a40562531af0a55cd56ddb7d02a00527bdd6;hpb=c22825bb537af1f84a18dcb4af6d8c6844f751ac;p=fio.git

diff --git a/io_u.c b/io_u.c
index dcf7a405..1daaf7be 100644
--- a/io_u.c
+++ b/io_u.c
@@ -531,8 +531,7 @@ static unsigned int __get_next_buflen(struct thread_data *td, struct io_u *io_u,
 	int ddir = io_u->ddir;
 	unsigned int buflen = 0;
 	unsigned int minbs, maxbs;
-	uint64_t frand_max;
-	unsigned long r;
+	uint64_t frand_max, r;
 
 	assert(ddir_rw(ddir));
 
@@ -561,7 +560,7 @@ static unsigned int __get_next_buflen(struct thread_data *td, struct io_u *io_u,
 			if (buflen < minbs)
 				buflen = minbs;
 		} else {
-			long perc = 0;
+			long long perc = 0;
 			unsigned int i;
 
 			for (i = 0; i < td->o.bssplit_nr[ddir]; i++) {
@@ -569,16 +568,14 @@ static unsigned int __get_next_buflen(struct thread_data *td, struct io_u *io_u,
 
 				buflen = bsp->bs;
 				perc += bsp->perc;
-				if ((r * 100UL <= frand_max * perc) &&
+				if (!perc)
+					break;
+				if ((r / perc <= frand_max / 100ULL) &&
 				    io_u_fits(td, io_u, buflen))
 					break;
 			}
 		}
 
-		if (td->o.verify != VERIFY_NONE)
-			buflen = (buflen + td->o.verify_interval - 1) &
-				~(td->o.verify_interval - 1);
-
 		if (!td->o.bs_unaligned && is_power_of_2(minbs))
 			buflen &= ~(minbs - 1);
 
@@ -652,13 +649,17 @@ int io_u_quiesce(struct thread_data *td)
 			completed += ret;
 	}
 
+	if (td->flags & TD_F_REGROW_LOGS)
+		regrow_logs(td);
+
 	return completed;
 }
 
 static enum fio_ddir rate_ddir(struct thread_data *td, enum fio_ddir ddir)
 {
 	enum fio_ddir odir = ddir ^ 1;
-	long usec, now;
+	long usec;
+	uint64_t now;
 
 	assert(ddir_rw(ddir));
 	now = utime_since_now(&td->start);
@@ -1510,7 +1511,7 @@ static bool check_get_trim(struct thread_data *td, struct io_u *io_u)
 			get_trim = 1;
 		}
 
-		if (get_trim && !get_next_trim(td, io_u))
+		if (get_trim && get_next_trim(td, io_u))
 			return true;
 	}