HOWTO: Add platforms without fdatasync(2)

[fio.git] / HOWTO

diff --git a/HOWTO b/HOWTO
index 15ed42549580a659c82cd5febb7e4be6a441addc..7884944a763d55436b365e8ca90c83cfbb9f5505 100644 (file)
--- a/HOWTO
+++ b/HOWTO
@@ -1104,7 +1104,7 @@ I/O type
 .. option:: fdatasync=int
 
        Like :option:`fsync` but uses :manpage:`fdatasync(2)` to only sync data and
 .. option:: fdatasync=int
 
        Like :option:`fsync` but uses :manpage:`fdatasync(2)` to only sync data and

-       not metadata blocks.  In FreeBSD and Windows there is no
+       not metadata blocks.  In Windows, FreeBSD, and DragonFlyBSD there is no

        :manpage:`fdatasync(2)`, this falls back to using :manpage:`fsync(2)`.
 
 .. option:: write_barrier=int
        :manpage:`fdatasync(2)`, this falls back to using :manpage:`fsync(2)`.
 
 .. option:: write_barrier=int