Merge branch 'master' of git://github.com/cvubrugier/fio

[fio.git] / engines / glusterfs_async.c

diff --git a/engines/glusterfs_async.c b/engines/glusterfs_async.c
index e2c76dc2fa9e1bf7a32603aa1a1ec199fb6c938b..bea95497a480a53a090f1cd790af26bba3dc2ef9 100644 (file)
--- a/engines/glusterfs_async.c
+++ b/engines/glusterfs_async.c
@@ -10,6 +10,7 @@ struct fio_gf_iou {
        struct io_u *io_u;
        int io_complete;
 };
+static ulong cb_count = 0, issued = 0;
 
 static struct io_u *fio_gf_event(struct thread_data *td, int event)
 {
@@ -46,7 +47,7 @@ static int fio_gf_getevents(struct thread_data *td, unsigned int min,
 
                }
                if (events < min)
-                       usleep(10);
+                       usleep(100);
                else
                        break;
 
@@ -66,6 +67,7 @@ static void fio_gf_io_u_free(struct thread_data *td, struct io_u *io_u)
                io_u->engine_data = NULL;
                free(io);
        }
+    fprintf(stderr, "issued %lu finished %lu\n", issued, cb_count);
 }
 
 static int fio_gf_io_u_init(struct thread_data *td, struct io_u *io_u)
@@ -95,6 +97,7 @@ static void gf_async_cb(glfs_fd_t *fd, ssize_t ret, void *data)
 
     dprint(FD_IO, "%s ret %lu\n", __FUNCTION__, ret);    
     iou->io_complete = 1;
+    cb_count ++;
 }
 
 static int fio_gf_async_queue(struct thread_data fio_unused *td, struct io_u *io_u)
@@ -125,7 +128,7 @@ static int fio_gf_async_queue(struct thread_data fio_unused *td, struct io_u *io
         io_u->error = r;
         goto failed;
     }
-
+    issued ++;
        return FIO_Q_QUEUED;
 
 failed:
@@ -145,6 +148,7 @@ int fio_gf_async_setup(struct thread_data *td)
     if (r){
         return r;
     }
+       td->o.use_thread = 1;
     g = td->io_ops->data;
     g->aio_events = malloc(td->o.iodepth * sizeof(struct io_u *));
        if (!g->aio_events){