Recent changes (master)

Jens Axboe
2020-03-17T12:00:14Z

The following changes since commit dcdfc515ab7a245f9086c901a675a246e3b4db4e:

Merge branch 'patch-1' of https://github.com/neheb/fio (2020-03-15 18:59:19 -0600)

are available in the Git repository at:

git://git.kernel.dk/fio.git master

for you to fetch changes up to 5e8865c0e08861558c1253c521dc9098d0c773ee:

t/io_uring: don't use *rand48_r() variants (2020-03-16 08:30:36 -0600)

----------------------------------------------------------------
Jens Axboe (1):
t/io_uring: don't use *rand48_r() variants

t/io_uring.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

---

Diff of recent changes:

diff --git a/t/io_uring.c b/t/io_uring.c
index e84a2b6b..d48db1e9 100644
--- a/t/io_uring.c
+++ b/t/io_uring.c
@@ -63,7 +63,6 @@ struct file {
struct submitter {
pthread_t thread;
int ring_fd;
- struct drand48_data rand;
struct io_sq_ring sq_ring;
struct io_uring_sqe *sqes;
struct io_cq_ring cq_ring;
@@ -170,7 +169,7 @@ static void init_io(struct submitter *s, unsigned index)
}
f->pending_ios++;

- lrand48_r(&s->rand, &r);
+ r = lrand48();
offset = (r % (f->max_blocks - 1)) * BS;

if (register_files) {
@@ -286,7 +285,7 @@ static void *submitter_fn(void *data)

printf("submitter=%d\n", gettid());

- srand48_r(pthread_self(), &s->rand);
+ srand48(pthread_self());

prepped = 0;
do {