X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fmount%2Fmount_constants.h;h=7c972da3dcb2c4354e8c6998fc6fccb26da3a123;hp=19a7bf586769c92370736d96b87bf46de9b9b25d;hb=a4b10d48a730fbc6ff62197facddccdf7e204610;hpb=a0520fa1a41bd33815b331b660b4545f2723495c

diff --git a/utils/mount/mount_constants.h b/utils/mount/mount_constants.h
index 19a7bf5..7c972da 100644
--- a/utils/mount/mount_constants.h
+++ b/utils/mount/mount_constants.h
@@ -39,6 +39,18 @@ if we have a stack or plain mount - mount atop of it, forming a stack. */
 #ifndef MS_VERBOSE
 #define MS_VERBOSE	0x8000	/* 32768 */
 #endif
+
+/*
+ * NFS fs-specific mount option flags
+ *
+ * MS_DUMMY is assigned to mount options that are not to be
+ * passed to the kernel via the "flags" argument.  These are
+ * generally ignored or handled entirely in user space.
+ */
+#define MS_DUMMY	0x00000000
+#define MS_USERS	0x40000000
+#define MS_USER		0x80000000
+
 /*
  * Magic mount flag number. Had to be or-ed to the flag values.
  */
@@ -50,4 +62,3 @@ if we have a stack or plain mount - mount atop of it, forming a stack. */
 #endif
 
 #endif /* _NFS_MOUNT_CONSTANTS_H */
-