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Diffstat (limited to 'include/linux/fuse.h')
-rw-r--r--include/linux/fuse.h24
1 files changed, 16 insertions, 8 deletions
diff --git a/include/linux/fuse.h b/include/linux/fuse.h
index b76b558b03d4..528959c52f1b 100644
--- a/include/linux/fuse.h
+++ b/include/linux/fuse.h
@@ -14,7 +14,7 @@
#define FUSE_KERNEL_VERSION 7
/** Minor version number of this interface */
-#define FUSE_KERNEL_MINOR_VERSION 3
+#define FUSE_KERNEL_MINOR_VERSION 5
/** The node ID of the root inode */
#define FUSE_ROOT_ID 1
@@ -53,6 +53,9 @@ struct fuse_kstatfs {
__u64 ffree;
__u32 bsize;
__u32 namelen;
+ __u32 frsize;
+ __u32 padding;
+ __u32 spare[6];
};
#define FATTR_MODE (1 << 0)
@@ -105,12 +108,8 @@ enum fuse_opcode {
FUSE_CREATE = 35
};
-/* Conservative buffer size for the client */
-#define FUSE_MAX_IN 8192
-
-#define FUSE_NAME_MAX 1024
-#define FUSE_SYMLINK_MAX 4096
-#define FUSE_XATTR_SIZE_MAX 4096
+/* The read buffer is required to be at least 8k, but may be much larger */
+#define FUSE_MIN_READ_BUFFER 8192
struct fuse_entry_out {
__u64 nodeid; /* Inode ID */
@@ -213,6 +212,8 @@ struct fuse_write_out {
__u32 padding;
};
+#define FUSE_COMPAT_STATFS_SIZE 48
+
struct fuse_statfs_out {
struct fuse_kstatfs st;
};
@@ -243,9 +244,16 @@ struct fuse_access_in {
__u32 padding;
};
-struct fuse_init_in_out {
+struct fuse_init_in {
+ __u32 major;
+ __u32 minor;
+};
+
+struct fuse_init_out {
__u32 major;
__u32 minor;
+ __u32 unused[3];
+ __u32 max_write;
};
struct fuse_in_header {