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-rw-r--r--include/linux/fuse.h23
1 files changed, 21 insertions, 2 deletions
diff --git a/include/linux/fuse.h b/include/linux/fuse.h
index 9fbe9d258e2..a50d0d9ac7a 100644
--- a/include/linux/fuse.h
+++ b/include/linux/fuse.h
@@ -6,7 +6,14 @@
See the file COPYING.
*/
-/* This file defines the kernel interface of FUSE */
+/*
+ * This file defines the kernel interface of FUSE
+ *
+ * Protocol changelog:
+ *
+ * 7.9:
+ * - new fuse_getattr_in input argument of GETATTR
+ */
#include <asm/types.h>
#include <linux/major.h>
@@ -15,7 +22,7 @@
#define FUSE_KERNEL_VERSION 7
/** Minor version number of this interface */
-#define FUSE_KERNEL_MINOR_VERSION 8
+#define FUSE_KERNEL_MINOR_VERSION 9
/** The node ID of the root inode */
#define FUSE_ROOT_ID 1
@@ -91,12 +98,18 @@ struct fuse_file_lock {
*/
#define FUSE_ASYNC_READ (1 << 0)
#define FUSE_POSIX_LOCKS (1 << 1)
+#define FUSE_FILE_OPS (1 << 2)
/**
* Release flags
*/
#define FUSE_RELEASE_FLUSH (1 << 0)
+/**
+ * Getattr flags
+ */
+#define FUSE_GETATTR_FH (1 << 0)
+
enum fuse_opcode {
FUSE_LOOKUP = 1,
FUSE_FORGET = 2, /* no reply */
@@ -154,6 +167,12 @@ struct fuse_forget_in {
__u64 nlookup;
};
+struct fuse_getattr_in {
+ __u32 getattr_flags;
+ __u32 dummy;
+ __u64 fh;
+};
+
struct fuse_attr_out {
__u64 attr_valid; /* Cache timeout for the attributes */
__u32 attr_valid_nsec;