ioengine: Add fallocate ioengine

[fio.git] / HOWTO

diff --git a/HOWTO b/HOWTO
index 025443be406669ece150b28858c67ed9cb2f56d9..3eb551070e60e3ea97eae5a266e139aae5e8a069 100644 (file)
--- a/HOWTO
+++ b/HOWTO
@@ -602,6 +602,8 @@ ioengine=str        Defines how the job issues io to the file. The following
                                channel semantics (Send/Recv) for the
                                InfiniBand, RoCE and iWARP protocols.
 
+                       falloc  Perform fallocate/punch_hole to files
+       
                        external Prefix to specify loading an external
                                IO engine object file. Append the engine
                                filename, eg ioengine=external:/tmp/foo.o