debug: make debug=io readable with multiple threads

[fio.git] / io_u.c

diff --git a/io_u.c b/io_u.c
index 6bb9eabf1cb281891d43cd820deb6c36b632e132..852b98e9d0f5a5c30a3f886fd29ca11b1b074c42 100644 (file)
--- a/io_u.c
+++ b/io_u.c
@@ -759,11 +759,11 @@ static enum fio_ddir rate_ddir(struct thread_data *td, enum fio_ddir ddir)
                        return odir;
 
                /*
-                * Both directions are ahead of rate. sleep the min
-                * switch if necissary
+                * Both directions are ahead of rate. sleep the min,
+                * switch if necessary
                 */
                if (td->rate_next_io_time[ddir] <=
-                       td->rate_next_io_time[odir]) {
+                   td->rate_next_io_time[odir]) {
                        usec = td->rate_next_io_time[ddir] - now;
                } else {
                        usec = td->rate_next_io_time[odir] - now;
@@ -775,8 +775,7 @@ static enum fio_ddir rate_ddir(struct thread_data *td, enum fio_ddir ddir)
        if (td->o.io_submit_mode == IO_MODE_INLINE)
                io_u_quiesce(td);
 
-       usec = usec_sleep(td, usec);
-
+       usec_sleep(td, usec);
        return ddir;
 }
 
@@ -972,9 +971,8 @@ static int fill_io_u(struct thread_data *td, struct io_u *io_u)
        }
 
        if (io_u->offset + io_u->buflen > io_u->file->real_file_size) {
-               dprint(FD_IO, "io_u %p, offset + buflen exceeds file size\n",
-                       io_u);
-               dprint(FD_IO, "  offset=%llu/buflen=%lu > %llu\n",
+               dprint(FD_IO, "io_u %p, off=0x%llx + len=0x%lx exceeds file size=0x%llx\n",
+                       io_u,
                        (unsigned long long) io_u->offset, io_u->buflen,
                        (unsigned long long) io_u->file->real_file_size);
                return 1;
@@ -987,7 +985,7 @@ static int fill_io_u(struct thread_data *td, struct io_u *io_u)
                mark_random_map(td, io_u);
 
 out:
-       dprint_io_u(io_u, "fill_io_u");
+       dprint_io_u(io_u, "fill");
        td->zone_bytes += io_u->buflen;
        return 0;
 }
@@ -1940,7 +1938,7 @@ static void io_completed(struct thread_data *td, struct io_u **io_u_ptr,
        enum fio_ddir ddir = io_u->ddir;
        struct fio_file *f = io_u->file;
 
-       dprint_io_u(io_u, "io complete");
+       dprint_io_u(io_u, "complete");
 
        assert(io_u->flags & IO_U_F_FLIGHT);
        io_u_clear(td, io_u, IO_U_F_FLIGHT | IO_U_F_BUSY_OK);
@@ -1977,11 +1975,12 @@ static void io_completed(struct thread_data *td, struct io_u **io_u_ptr,
                int ret;
 
                td->io_blocks[ddir]++;
-               td->this_io_blocks[ddir]++;
                td->io_bytes[ddir] += bytes;
 
-               if (!(io_u->flags & IO_U_F_VER_LIST))
+               if (!(io_u->flags & IO_U_F_VER_LIST)) {
+                       td->this_io_blocks[ddir]++;
                        td->this_io_bytes[ddir] += bytes;
+               }
 
                if (ddir == DDIR_WRITE)
                        file_log_write_comp(td, f, io_u->offset, bytes);