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authorMartin Pärtel <martin.partel@gmail.com>2019-04-29 13:26:39 +0300
committerMartin Pärtel <martin.partel@gmail.com>2019-04-29 13:26:39 +0300
commit7c43dd75380dcfbd18336aa017dd3e7d93a4acdd (patch)
treee2767b34928857c24337783357f1847ce629b803 /src/bindfs.1
parentc5c1b80926b871ced62a13253093abe528b529c7 (diff)
downloadbindfs-7c43dd75380dcfbd18336aa017dd3e7d93a4acdd.tar.gz
Added --forward-odirect. bindfs now won't forward O_DIRECT by default.
Follow-up to #74.
Diffstat (limited to 'src/bindfs.1')
-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