Test uint,int before division uint/int for the next i/o

[fio.git] / memory.c

diff --git a/memory.c b/memory.c
index c04d7dfa6cf4205c7e9afc6f63d41c7bfdb7234d..9e73f100740a20c0f7d5c17af23366d92e436186 100644 (file)
--- a/memory.c
+++ b/memory.c
@@ -33,13 +33,13 @@ int fio_pin_memory(struct thread_data *td)
        dprint(FD_MEM, "pinning %llu bytes\n", td->o.lockmem);
 
        /*
-        * Don't allow mlock of more than real_mem-128MB
+        * Don't allow mlock of more than real_mem-128MiB
         */
        phys_mem = os_phys_mem();
        if (phys_mem) {
                if ((td->o.lockmem + 128 * 1024 * 1024) > phys_mem) {
                        td->o.lockmem = phys_mem - 128 * 1024 * 1024;
-                       log_info("fio: limiting mlocked memory to %lluMB\n",
+                       log_info("fio: limiting mlocked memory to %lluMiB\n",
                                                        td->o.lockmem >> 20);
                }
        }
@@ -89,7 +89,7 @@ static int alloc_mem_shm(struct thread_data *td, unsigned int total_mem)
                                        " support huge pages.\n");
                        } else if (errno == ENOMEM) {
                                log_err("fio: no huge pages available, do you"
-                                       " need to alocate some? See HOWTO.\n");
+                                       " need to allocate some? See HOWTO.\n");
                        }
                }
 
@@ -215,13 +215,13 @@ int allocate_io_mem(struct thread_data *td)
        size_t total_mem;
        int ret = 0;
 
-       if (td->io_ops->flags & FIO_NOIO)
+       if (td_ioengine_flagged(td, FIO_NOIO))
                return 0;
 
        total_mem = td->orig_buffer_size;
 
        if (td->o.odirect || td->o.mem_align || td->o.oatomic ||
-           (td->io_ops->flags & FIO_MEMALIGN)) {
+           td_ioengine_flagged(td, FIO_MEMALIGN)) {
                total_mem += page_mask;
                if (td->o.mem_align && td->o.mem_align > page_size)
                        total_mem += td->o.mem_align - page_size;