libfuse: add "clone_fd" option

This creates a separate device file descriptor for each processing thread,
which might improve performance.

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/fuse_i.h b/lib/fuse_i.h
index 16adc69..62af9f2 100644
--- a/lib/fuse_i.h
+++ b/lib/fuse_i.h
@@ -80,6 +80,7 @@ struct fuse_ll {
 	int no_async_dio;
 	int writeback_cache;
 	int no_writeback_cache;
+	int clone_fd;
 	struct fuse_lowlevel_ops op;
 	int got_init;
 	struct cuse_data *cuse_data;