1 files changed, 40 insertions, 0 deletions
diff --git a/sysdeps/x86/dl-tunables.list b/sysdeps/x86/dl-tunables.list
new file mode 100644
index 0000000000..73886b1352
--- /dev/null
+++ b/sysdeps/x86/dl-tunables.list
@@ -0,0 +1,40 @@
+# x86 specific tunables.
+# Copyright (C) 2017-2018 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
+
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+
+# The GNU C Library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with the GNU C Library; if not, see
+# <http://www.gnu.org/licenses/>.
+
+glibc {
+  tune {
+    hwcaps {
+      type: STRING
+    }
+    x86_ibt {
+      type: STRING
+    }
+    x86_shstk {
+      type: STRING
+    }
+    x86_non_temporal_threshold {
+      type: SIZE_T
+    }
+    x86_data_cache_size {
+      type: SIZE_T
+    }
+    x86_shared_cache_size {
+      type: SIZE_T
+    }
+  }
+}