tools headers: Update syscall.tbl files to support mount_setattr

[linux-2.6-microblaze.git] / tools / include / uapi / linux / mount.h

diff --git a/tools/include/uapi/linux/mount.h b/tools/include/uapi/linux/mount.h
index dd8306e..e6524ea 100644 (file)
--- a/tools/include/uapi/linux/mount.h
+++ b/tools/include/uapi/linux/mount.h
@@ -1,6 +1,8 @@
 #ifndef _UAPI_LINUX_MOUNT_H
 #define _UAPI_LINUX_MOUNT_H
 
+#include <linux/types.h>
+
 /*
  * These are the fs-independent mount-flags: up to 32 flags are supported
  *
@@ -117,5 +119,19 @@ enum fsconfig_command {
 #define MOUNT_ATTR_NOATIME     0x00000010 /* - Do not update access times. */
 #define MOUNT_ATTR_STRICTATIME 0x00000020 /* - Always perform atime updates */
 #define MOUNT_ATTR_NODIRATIME  0x00000080 /* Do not update directory access times */
+#define MOUNT_ATTR_IDMAP       0x00100000 /* Idmap mount to @userns_fd in struct mount_attr. */
+
+/*
+ * mount_setattr()
+ */
+struct mount_attr {
+       __u64 attr_set;
+       __u64 attr_clr;
+       __u64 propagation;
+       __u64 userns_fd;
+};
+
+/* List of all mount_attr versions. */
+#define MOUNT_ATTR_SIZE_VER0   32 /* sizeof first published struct */
 
 #endif /* _UAPI_LINUX_MOUNT_H */