server: fix typos in conversion

[fio.git] / engines / rdma.c

diff --git a/engines/rdma.c b/engines/rdma.c
index 61a90b8a6dd9a6d912f993cc47c42bcc2e5e0e39..54fd19463462229c1a5bd99b433798ee925eda99 100644 (file)
--- a/engines/rdma.c
+++ b/engines/rdma.c
@@ -1,16 +1,17 @@
 /*
- * rdma engine
+ * RDMA I/O engine
  *
- * RDMA IO engine using OFED library.
- * Support both RDMA memory semantic and channel semantic
- *   in InfiniBand, RoCE and iWarp environment.
+ * RDMA I/O engine based on the IB verbs and RDMA/CM user space libraries.
+ * Supports both RDMA memory semantics and channel semantics
+ *   for the InfiniBand, RoCE and iWARP protocols.
  *
- * This is currently disabled. To enable it, execute:
+ * This I/O engine is disabled by default. To enable it, execute:
  *
  * $ export EXTFLAGS="-DFIO_HAVE_RDMA"
  * $ export EXTLIBS="-libverbs -lrdmacm"
  *
- * before running make. You'll need the OFED as well:
+ * before running make. You will need the Linux RDMA software as well, either
+ * from your Linux distributor or directly from openfabrics.org:
  *
  * http://www.openfabrics.org/downloads/OFED/
  *
@@ -204,7 +205,7 @@ static int cq_event_handler(struct thread_data *td, enum ibv_wc_opcode opcode)
                                }
                        }
                        if (i == rd->io_u_flight_nr)
-                               log_err("fio: recv wr %ld not found\n",
+                               log_err("fio: recv wr %" PRId64 " not found\n",
                                        wc.wr_id);
                        else {
                                /* put the last one into middle of the list */
@@ -233,7 +234,7 @@ static int cq_event_handler(struct thread_data *td, enum ibv_wc_opcode opcode)
                                }
                        }
                        if (i == rd->io_u_flight_nr)
-                               log_err("fio: send wr %ld not found\n",
+                               log_err("fio: send wr %" PRId64 " not found\n",
                                        wc.wr_id);
                        else {
                                /* put the last one into middle of the list */
@@ -586,8 +587,10 @@ static int fio_rdmaio_send(struct thread_data *td, struct io_u **io_us,
 {
        struct rdmaio_data *rd = td->io_ops->data;
        struct ibv_send_wr *bad_wr;
+#if 0
        enum ibv_wc_opcode comp_opcode;
        comp_opcode = IBV_WC_RDMA_WRITE;
+#endif
        int i, index;
        struct rdma_io_u_data *r_io_u_d;
 
@@ -1017,8 +1020,9 @@ static int fio_rdmaio_init(struct thread_data *td)
        /* soft limit */
        if ((rl.rlim_cur != RLIM_INFINITY)
            && (rl.rlim_cur < td->orig_buffer_size)) {
-               log_err("fio: soft RLIMIT_MEMLOCK is: %ld\n", rl.rlim_cur);
-               log_err("fio: total block size is:    %ld\n",
+               log_err("fio: soft RLIMIT_MEMLOCK is: %" PRId64 "\n",
+                       rl.rlim_cur);
+               log_err("fio: total block size is:    %zd\n",
                        td->orig_buffer_size);
                /* try to set larger RLIMIT_MEMLOCK */
                rl.rlim_cur = rl.rlim_max;