Add support for giving bw/clat/slat log prefixes

[fio.git] / fio.c

diff --git a/fio.c b/fio.c
index 2aa8b40156ce60abf93efd0a657286159f6a2a26..5a87ae4b000fe377ad9970fa7971f725c287c020 100644 (file)
--- a/fio.c
+++ b/fio.c
@@ -1066,12 +1066,24 @@ static void *thread_main(void *data)
        td->ts.io_bytes[0] = td->io_bytes[0];
        td->ts.io_bytes[1] = td->io_bytes[1];
 
        td->ts.io_bytes[0] = td->io_bytes[0];
        td->ts.io_bytes[1] = td->io_bytes[1];
 

-       if (td->ts.bw_log)
-               finish_log(td, td->ts.bw_log, "bw");
-       if (td->ts.slat_log)
-               finish_log(td, td->ts.slat_log, "slat");
-       if (td->ts.clat_log)
-               finish_log(td, td->ts.clat_log, "clat");
+       if (td->ts.bw_log) {
+               if (td->o.bw_log_file)
+                       finish_log_named(td, td->ts.bw_log, td->o.bw_log_file, "bw");
+               else
+                       finish_log(td, td->ts.bw_log, "bw");
+       }
+       if (td->ts.slat_log) {
+               if (td->o.lat_log_file)
+                       finish_log_named(td, td->ts.slat_log, td->o.lat_log_file, "clat");
+               else
+                       finish_log(td, td->ts.slat_log, "slat");
+       }
+       if (td->ts.clat_log) {
+               if (td->o.lat_log_file)
+                       finish_log_named(td, td->ts.clat_log, td->o.lat_log_file, "clat");
+               else
+                       finish_log(td, td->ts.clat_log, "clat");
+       }

        if (td->o.exec_postrun) {
                if (system(td->o.exec_postrun) < 0)
                        log_err("fio: postrun %s failed\n", td->o.exec_postrun);
        if (td->o.exec_postrun) {
                if (system(td->o.exec_postrun) < 0)
                        log_err("fio: postrun %s failed\n", td->o.exec_postrun);