t/io_uring: get rid of old debug printfs

We don't really care about the sq/cq ring pointers, that was something
I originally added as this test tool was the first one that I wrote to
bring up io_uring and help debug ring issues.

Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/t/io_uring.c b/t/io_uring.c
index 27d0d809bc93d00a9a5ce5070863d0515f53ff0e..7ef2f6ceffdda41df6c42fba9631de59458b2264 100644 (file)
--- a/t/io_uring.c
+++ b/t/io_uring.c
@@ -951,7 +951,6 @@ static int setup_ring(struct submitter *s)
        ptr = mmap(0, p.sq_off.array + p.sq_entries * sizeof(__u32),
                        PROT_READ | PROT_WRITE, MAP_SHARED | MAP_POPULATE, fd,
                        IORING_OFF_SQ_RING);
-       printf("sq_ring ptr = 0x%p\n", ptr);
        sring->head = ptr + p.sq_off.head;
        sring->tail = ptr + p.sq_off.tail;
        sring->ring_mask = ptr + p.sq_off.ring_mask;
@@ -963,12 +962,10 @@ static int setup_ring(struct submitter *s)
        s->sqes = mmap(0, p.sq_entries * sizeof(struct io_uring_sqe),
                        PROT_READ | PROT_WRITE, MAP_SHARED | MAP_POPULATE, fd,
                        IORING_OFF_SQES);
-       printf("sqes ptr    = 0x%p\n", s->sqes);
 
        ptr = mmap(0, p.cq_off.cqes + p.cq_entries * sizeof(struct io_uring_cqe),
                        PROT_READ | PROT_WRITE, MAP_SHARED | MAP_POPULATE, fd,
                        IORING_OFF_CQ_RING);
-       printf("cq_ring ptr = 0x%p\n", ptr);
        cring->head = ptr + p.cq_off.head;
        cring->tail = ptr + p.cq_off.tail;
        cring->ring_mask = ptr + p.cq_off.ring_mask;
@@ -1253,10 +1250,8 @@ int main(int argc, char *argv[])
        printf("polled=%d, fixedbufs=%d, register_files=%d, buffered=%d, QD=%d\n", polled, fixedbufs, register_files, buffered, depth);
        if (!aio)
                printf("Engine=io_uring, sq_ring=%d, cq_ring=%d\n", *s->sq_ring.ring_entries, *s->cq_ring.ring_entries);
-#ifdef CONFIG_LIBAIO
        else
-               printf("Engine=aio, ctx=%p\n", &s->aio_ctx);
-#endif
+               printf("Engine=aio\n");
 
        for (j = 0; j < nthreads; j++) {
                s = get_submitter(j);