update IO::Splice::F_MOVE documentation for 2.6.35

FUSE devices will finally gain splice() support and also
support SPLICE_F_MOVE in 2.6.35.  SPLICE_F_MOVE is still
ignored for non-FUSE devices.

1 files changed, 2 insertions, 2 deletions

diff --git a/ext/io_splice/io_splice_ext.c b/ext/io_splice/io_splice_ext.c
index 6fb4579..fe6405c 100644
--- a/ext/io_splice/io_splice_ext.c
+++ b/ext/io_splice/io_splice_ext.c
@@ -353,8 +353,8 @@ void Init_io_splice_ext(void)
 
         /*
          * Attempt to move pages instead of copying.  This is only a hint
-         * and support for it was removed in Linux 2.6.21 and has not been
-         * readded as of 2.6.30.
+         * and support for it was removed in Linux 2.6.21.  It will be
+         * re-added for FUSE devices only in Linux 2.6.35.
          */
         rb_define_const(mSplice, "F_MOVE", UINT2NUM(SPLICE_F_MOVE));