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1//===-- xray_flags.inc ------------------------------------------*- C++ -*-===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8//9// XRay runtime flags.10//11//===----------------------------------------------------------------------===//12#ifndef XRAY_FLAG13#error "Define XRAY_FLAG prior to including this file!"14#endif15 16XRAY_FLAG(bool, patch_premain, false,17 "Whether to patch instrumentation points before main.")18XRAY_FLAG(const char *, xray_logfile_base, "xray-log.",19 "Filename base for the xray logfile.")20XRAY_FLAG(const char *, xray_mode, "", "Mode to install by default.")21XRAY_FLAG(uptr, xray_page_size_override, 0,22 "Override the default page size for the system, in bytes. The size "23 "should be a power-of-two.")24 25// Basic (Naive) Mode logging options.26XRAY_FLAG(bool, xray_naive_log, false,27 "DEPRECATED: Use xray_mode=xray-basic instead.")28XRAY_FLAG(int, xray_naive_log_func_duration_threshold_us, 5,29 "DEPRECATED: use the environment variable XRAY_BASIC_OPTIONS and set "30 "func_duration_threshold_us instead.")31XRAY_FLAG(int, xray_naive_log_max_stack_depth, 64,32 "DEPRECATED: use the environment variable XRAY_BASIC_OPTIONS and set "33 "max_stack_depth instead.")34XRAY_FLAG(int, xray_naive_log_thread_buffer_size, 1024,35 "DEPRECATED: use the environment variable XRAY_BASIC_OPTIONS and set "36 "thread_buffer_size instead.")37 38// FDR (Flight Data Recorder) Mode logging options.39XRAY_FLAG(bool, xray_fdr_log, false,40 "DEPRECATED: Use xray_mode=xray-fdr instead.")41XRAY_FLAG(int, xray_fdr_log_func_duration_threshold_us, 5,42 "DEPRECATED: use the environment variable XRAY_FDR_OPTIONS and set "43 "func_duration_threshold_us instead.")44XRAY_FLAG(int, xray_fdr_log_grace_period_us, 0,45 "DEPRECATED: use the environment variable XRAY_FDR_OPTIONS and set "46 "grace_period_ms instead.")47XRAY_FLAG(int, xray_fdr_log_grace_period_ms, 100,48 "DEPRECATED: use the environment variable XRAY_FDR_OPTIONS and set "49 "grace_period_ms instead.")50