lguest: the guest code

[karo-tx-linux.git] / include / linux / fcntl.h

diff --git a/include/linux/fcntl.h b/include/linux/fcntl.h
index c52a63755fdd5b69e9bd63353b13e6aa82c738c9..40b93265d4bae5240896a2c3eaac75fb2577ca76 100644 (file)
--- a/include/linux/fcntl.h
+++ b/include/linux/fcntl.h
@@ -3,6 +3,10 @@
 
 #include <asm/fcntl.h>
 
+/* Cancel a blocking posix lock; internal use only until we expose an
+ * asynchronous lock api to userspace: */
+#define F_CANCELLK     (F_LINUX_SPECIFIC_BASE+5)
+
 #define F_SETLEASE     (F_LINUX_SPECIFIC_BASE+0)
 #define F_GETLEASE     (F_LINUX_SPECIFIC_BASE+1)
 
@@ -29,6 +33,7 @@
 #define AT_SYMLINK_NOFOLLOW    0x100   /* Do not follow symbolic links.  */
 #define AT_REMOVEDIR           0x200   /* Remove directory instead of
                                            unlinking file.  */
+#define AT_SYMLINK_FOLLOW      0x400   /* Follow symbolic links.  */
 
 #ifdef __KERNEL__