| // Copyright 2018 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #pragma once |
| |
| #include <ddk/device.h> |
| #include <zircon/compiler.h> |
| |
| __BEGIN_CDECLS |
| |
| // This value is passed to bti_create as a marker; it does not have a particular |
| // meaning to anything in the system. |
| #define CPU_TRACE_BTI_ID 0x8086808680868086ULL |
| |
| // Publish a pbus device under sysroot, with access to the given BTI handle. |
| // Unconditionally takes ownership of the BTI handle. |
| zx_status_t publish_cpu_trace(zx_handle_t bti, zx_device_t* sys_root); |
| |
| __END_CDECLS |
