/* * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. The rights granted to you under the License * may not be used to create, or enable the creation or redistribution of, * unlawful or unlicensed copies of an Apple operating system, or to * circumvent, violate, or enable the circumvention or violation of, any * terms of an Apple operating system software license agreement. * * Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ /* * @OSF_COPYRIGHT@ */ /* * Microkernel interface to common profiling. */ #include <profiling/profile-internal.h> #include <mach/std_types.h> #include <types.h> #include <device/device_types.h> /* * JMM - We don't use these, just the BSD interfaces. */ #if 0 extern void kmstartup(void); extern int gprofprobe(caddr_t, void *); extern void gprofattach(void); extern int gprofopen(dev_t, int, io_req_t); extern void gprofclose(dev_t); extern void gprofstrategy(io_req_t); extern int gprofread(dev_t, io_req_t); extern int gprofwrite(dev_t, io_req_t); #endif /* * Macros to access the nth cpu's profile variable structures. */ #if NCPUS <= 1 #define PROFILE_VARS(cpu) (&_profile_vars) #else extern struct profile_vars *_profile_vars_cpus[NCPUS]; #define PROFILE_VARS(cpu) (_profile_vars_cpus[(cpu)]) #endif