fio-genzipf results output are slightly wrong, it doesn't help to understand how...

[fio.git] / HOWTO

diff --git a/HOWTO b/HOWTO
index f43f3ec34748e369350f00e9ea2b2b17250c1cd6..3f258db8cf94178da849d75d4a8fb4c028e5367f 100644 (file)
--- a/HOWTO
+++ b/HOWTO
@@ -460,6 +460,10 @@ fadvise_hint=bool By default, fio will use fadvise() to advise the kernel
                If set, fio will use POSIX_FADV_SEQUENTIAL for sequential
                IO and POSIX_FADV_RANDOM for random IO.
 
+fadvise_stream=int Notify the kernel what write stream ID to place these
+               writes under. Only supported on Linux. Note, this option
+               may change going forward.
+
 size=int       The total size of file io for this job. Fio will run until
                this many bytes has been transferred, unless runtime is
                limited by other options (such as 'runtime', for instance,