/* * Copyright (c) 2011 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@ */ #ifndef __AP_THREADINFO_H__ #define __AP_THREADINFO_H__ /* 'live' threadinfo */ struct threadinfo { uint64_t pid; uint64_t tid; uint64_t dq_addr; uint64_t runmode; }; /* extra info we sample out of bounds */ #define CHUD_MAXPCOMM 16 /* copy from kernel somewhere :P */ struct tinfo_ex { char p_comm[CHUD_MAXPCOMM+1]; /* XXX: 16 + 1 */ }; struct kperf_context; extern void kperf_threadinfo_sample(struct threadinfo *ti, struct kperf_context *); extern void kperf_threadinfo_log(struct threadinfo *ti); extern void kperf_threadinfo_extra_sample(struct tinfo_ex *, struct kperf_context *); extern int kperf_threadinfo_extra_pend(struct kperf_context *); extern void kperf_threadinfo_extra_log(struct tinfo_ex *); #endif /* __AP_THREADINFO_H__ */