4 files changed, 16 insertions, 1 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/bits/posix_opt.h b/nptl/sysdeps/unix/sysv/linux/bits/posix_opt.h
index 2550355cdc..e4f002a5c8 100644
--- a/nptl/sysdeps/unix/sysv/linux/bits/posix_opt.h
+++ b/nptl/sysdeps/unix/sysv/linux/bits/posix_opt.h
@@ -189,4 +189,7 @@
 /* Typed memory objects are not available.  */
 #define _POSIX_TYPED_MEMORY_OBJECTS	-1
 
+/* Streams are not available.  */
+#define _XOPEN_STREAMS	-1
+
 #endif /* bits/posix_opt.h */
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/Versions b/nptl/sysdeps/unix/sysv/linux/i386/Versions
new file mode 100644
index 0000000000..9d53804cb1
--- /dev/null
+++ b/nptl/sysdeps/unix/sysv/linux/i386/Versions
@@ -0,0 +1,6 @@
+libc {
+  GLIBC_PRIVATE {
+    # Internal libc interface to libpthread
+    __uname;
+  }
+}
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/smp.h b/nptl/sysdeps/unix/sysv/linux/i386/smp.h
index f68a0c0758..bdff66555e 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/smp.h
+++ b/nptl/sysdeps/unix/sysv/linux/i386/smp.h
@@ -37,7 +37,7 @@ is_smp_system (void)
   char *cp;
 
   /* Try reading the number using `sysctl' first.  */
-  if (uname (&u.uts) == 0)
+  if (__uname (&u.uts) == 0)
     cp = u.uts.version;
   else
     {
diff --git a/nptl/sysdeps/unix/sysv/linux/kernel-features.h b/nptl/sysdeps/unix/sysv/linux/kernel-features.h
new file mode 100644
index 0000000000..162d73e388
--- /dev/null
+++ b/nptl/sysdeps/unix/sysv/linux/kernel-features.h
@@ -0,0 +1,6 @@
+#include_next <kernel-features.h>
+
+/* NPTL can always assume all clone thread flags work.  */
+#ifndef __ASSUME_CLONE_THREAD_FLAGS
+# define __ASSUME_CLONE_THREAD_FLAGS	1
+#endif