1 files changed, 31 insertions, 0 deletions
diff --git a/contrib/llvm-project/compiler-rt/lib/xray/xray_profiling_flags.inc b/contrib/llvm-project/compiler-rt/lib/xray/xray_profiling_flags.inc
new file mode 100644
index 000000000000..4f6138872af7
--- /dev/null
+++ b/contrib/llvm-project/compiler-rt/lib/xray/xray_profiling_flags.inc
@@ -0,0 +1,31 @@
+//===-- xray_profiling_flags.inc --------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// XRay profiling runtime flags.
+//
+//===----------------------------------------------------------------------===//
+#ifndef XRAY_FLAG
+#error "Define XRAY_FLAG prior to including this file!"
+#endif
+
+XRAY_FLAG(uptr, per_thread_allocator_max, 16384,
+          "Maximum size of any single per-thread allocator.")
+XRAY_FLAG(uptr, global_allocator_max, 2 << 24,
+          "Maximum size of the global allocator for profile storage.")
+XRAY_FLAG(uptr, stack_allocator_max, 2 << 20,
+          "Maximum size of the traversal stack allocator.")
+XRAY_FLAG(int, grace_period_ms, 1,
+          "Profile collection will wait this much time in milliseconds before "
+          "resetting the global state. This gives a chance to threads to "
+          "notice that the profiler has been finalized and clean up.")
+XRAY_FLAG(bool, no_flush, false,
+          "Set to true if we want the profiling implementation to not write "
+          "out files.")
+XRAY_FLAG(int, buffers_max, 128,
+          "The number of buffers to pre-allocate used by the profiling "
+          "implementation.")