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-rw-r--r--src/bindfs.18
1 files changed, 8 insertions, 0 deletions
diff --git a/src/bindfs.1 b/src/bindfs.1
index d47720f..6f24267 100644
--- a/src/bindfs.1
+++ b/src/bindfs.1
@@ -366,6 +366,14 @@ Run bindfs in multithreaded mode. While bindfs is designed to be
otherwise thread-safe, there is currently a race condition that may pose
a security risk for some use cases. See \fB\%BUGS\fP below.
+.TP
+.B \-\-forward\-odirect=\fIalignment\fP, \-o forward\-odirect=\fIalignment\fP
+Enable experimental \fBO_DIRECT\fP forwarding, with all read/write requests rounded
+to the given alignment (in bytes). By default, the \fBO_DIRECT\fP flag is
+not forwarded to the underlying FS.
+See \fBopen\fP(2) for details about \fBO_DIRECT\fP.
+
+Only works on Linux. Ignored on other platforms.
.SH FUSE OPTIONS
.TP