tools headers UAPI: Sync linux/prctl.h with the kernel sources

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

diff --git a/tools/include/uapi/linux/prctl.h b/tools/include/uapi/linux/prctl.h
index 7f08277..90deb41 100644 (file)
--- a/tools/include/uapi/linux/prctl.h
+++ b/tools/include/uapi/linux/prctl.h
@@ -247,4 +247,9 @@ struct prctl_mm_map {
 #define PR_SET_IO_FLUSHER              57
 #define PR_GET_IO_FLUSHER              58
 
+/* Dispatch syscalls to a userspace handler */
+#define PR_SET_SYSCALL_USER_DISPATCH   59
+# define PR_SYS_DISPATCH_OFF           0
+# define PR_SYS_DISPATCH_ON            1
+
 #endif /* _LINUX_PRCTL_H */