glusterfs: update for new API

[fio.git] / engines / io_uring.c

diff --git a/engines/io_uring.c b/engines/io_uring.c
index 5fda2fc96fea8f88914083f5cb9e5d9ff962d580..a5e77d8f52fcfe29e1985824f953b0b594e64f85 100644 (file)
--- a/engines/io_uring.c
+++ b/engines/io_uring.c
@@ -62,9 +62,6 @@ struct ioring_data {
        int cq_ring_off;
        unsigned iodepth;
 
-       uint64_t cachehit;
-       uint64_t cachemiss;
-
        struct ioring_mmap mmap[3];
 };
 
@@ -132,7 +129,7 @@ static int io_uring_enter(struct ioring_data *ld, unsigned int to_submit,
                         unsigned int min_complete, unsigned int flags)
 {
        return syscall(__NR_sys_io_uring_enter, ld->ring_fd, to_submit,
-                       min_complete, flags);
+                       min_complete, flags, NULL, 0);
 }
 
 static int fio_ioring_prep(struct thread_data *td, struct io_u *io_u)
@@ -197,13 +194,6 @@ static struct io_u *fio_ioring_event(struct thread_data *td, int event)
        } else
                io_u->error = 0;
 
-       if (io_u->ddir == DDIR_READ) {
-               if (cqe->flags & IOCQE_FLAG_CACHEHIT)
-                       ld->cachehit++;
-               else
-                       ld->cachemiss++;
-       }
-
        return io_u;
 }
 
@@ -243,6 +233,8 @@ static int fio_ioring_getevents(struct thread_data *td, unsigned int min,
                r = fio_ioring_cqring_reap(td, events, max);
                if (r) {
                        events += r;
+                       if (actual_min != 0)
+                               actual_min -= r;
                        continue;
                }
 
@@ -340,7 +332,8 @@ static int fio_ioring_commit(struct thread_data *td)
 
                read_barrier();
                if (*ring->flags & IORING_SQ_NEED_WAKEUP)
-                       io_uring_enter(ld, ld->queued, 0, 0);
+                       io_uring_enter(ld, ld->queued, 0,
+                                       IORING_ENTER_SQ_WAKEUP);
                ld->queued = 0;
                return 0;
        }
@@ -390,9 +383,6 @@ static void fio_ioring_cleanup(struct thread_data *td)
        struct ioring_data *ld = td->io_ops_data;
 
        if (ld) {
-               td->ts.cachehit += ld->cachehit;
-               td->ts.cachemiss += ld->cachemiss;
-
                if (!(td->flags & TD_F_CHILD))
                        fio_ioring_unmap(ld);
 
@@ -462,15 +452,6 @@ static int fio_ioring_queue_init(struct thread_data *td)
                }
        }
 
-       if (o->fixedbufs) {
-               struct rlimit rlim = {
-                       .rlim_cur = RLIM_INFINITY,
-                       .rlim_max = RLIM_INFINITY,
-               };
-
-               setrlimit(RLIMIT_MEMLOCK, &rlim);
-       }
-
        ret = syscall(__NR_sys_io_uring_setup, depth, &p);
        if (ret < 0)
                return ret;
@@ -478,6 +459,14 @@ static int fio_ioring_queue_init(struct thread_data *td)
        ld->ring_fd = ret;
 
        if (o->fixedbufs) {
+               struct rlimit rlim = {
+                       .rlim_cur = RLIM_INFINITY,
+                       .rlim_max = RLIM_INFINITY,
+               };
+
+               if (setrlimit(RLIMIT_MEMLOCK, &rlim) < 0)
+                       return -1;
+
                ret = syscall(__NR_sys_io_uring_register, ld->ring_fd,
                                IORING_REGISTER_BUFFERS, ld->iovecs, depth);
                if (ret < 0)