[PATCH] Add exec_prerun/exec_postrun options

[fio.git] / README

diff --git a/README b/README
index b4e007c6e8dff67ae06fb496c183acb5ad61c09b..aec8207ce27c980e70ebbdb49abffc4af7e0a9f1 100644 (file)
--- a/README
+++ b/README
@@ -19,6 +19,11 @@ meta data as well. You can download them here:
 
 http://brick.kernel.dk/snaps/
 
+Pascal Bleser <guru@unixtech.be> has fio RPMs in his repository, you
+can find them here:
+
+http://linux01.gwdg.de/~pbleser/rpm-navigation.php?cat=System/fio
+
 
 Options
 -------
@@ -99,10 +104,15 @@ The <jobs> format is as follows:
                        rw, offset, length
                        where with rw=0/1 for read/write, and the offset
                        and length entries being in bytes.
+       write_iolog=x   Write an iolog to file 'x' in the same format as iolog.
+                       The iolog options are exclusive, if both given the
+                       read iolog will be performed.
        lockmem=x       Lock down x amount of memory on the machine, to
                        simulate a machine with less memory available. x can
                        include k/m/g suffix.
        nice=x          Run job at given nice value.
+       exec_prerun=x   Run 'x' before job io is begun.
+       exec_postrun=x  Run 'x' after job io has finished.
 
 Examples using a job file
 -------------------------