mmap engine: remove 'mmap too large' check for 32-bit

[fio.git] / engines / sync.c

diff --git a/engines/sync.c b/engines/sync.c
index 561e77ba02539e7ca88e5a70ea141a01c0a66529..842c6c0b29a4f0bf33351bdbbc5ea18581361f5b 100644 (file)
--- a/engines/sync.c
+++ b/engines/sync.c
@@ -18,6 +18,7 @@ struct syncio_data {
        struct iovec *iovecs;
        struct io_u **io_us;
        unsigned int queued;
+       unsigned int events;
        unsigned long queued_bytes;
 
        unsigned long long last_offset;
@@ -99,8 +100,8 @@ static int fio_vsyncio_getevents(struct thread_data *td, unsigned int min,
        int ret;
 
        if (min) {
-               ret = sd->queued;
-               sd->queued = 0;
+               ret = sd->events;
+               sd->events = 0;
        } else
                ret = 0;
 
@@ -247,6 +248,8 @@ static int fio_vsyncio_commit(struct thread_data *td)
                ret = writev(f->fd, sd->iovecs, sd->queued);
 
        dprint(FD_IO, "vsyncio_commit: %d\n", (int) ret);
+       sd->events = sd->queued;
+       sd->queued = 0;
        return fio_vsyncio_end(td, ret);
 }
 
@@ -271,7 +274,6 @@ static void fio_vsyncio_cleanup(struct thread_data *td)
        free(sd->iovecs);
        free(sd->io_us);
        free(sd);
-       td->io_ops->data = NULL;
 }
 
 static struct ioengine_ops ioengine_rw = {
@@ -281,6 +283,7 @@ static struct ioengine_ops ioengine_rw = {
        .queue          = fio_syncio_queue,
        .open_file      = generic_open_file,
        .close_file     = generic_close_file,
+       .get_file_size  = generic_get_file_size,
        .flags          = FIO_SYNCIO,
 };
 
@@ -290,6 +293,7 @@ static struct ioengine_ops ioengine_prw = {
        .queue          = fio_psyncio_queue,
        .open_file      = generic_open_file,
        .close_file     = generic_close_file,
+       .get_file_size  = generic_get_file_size,
        .flags          = FIO_SYNCIO,
 };
 
@@ -304,6 +308,7 @@ static struct ioengine_ops ioengine_vrw = {
        .getevents      = fio_vsyncio_getevents,
        .open_file      = generic_open_file,
        .close_file     = generic_close_file,
+       .get_file_size  = generic_get_file_size,
        .flags          = FIO_SYNCIO,
 };