osfmk/kperf/sample.h

   1 /*
   2  * Copyright (c) 2011 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. The rights granted to you under the License
  10  * may not be used to create, or enable the creation or redistribution of,
  11  * unlawful or unlicensed copies of an Apple operating system, or to
  12  * circumvent, violate, or enable the circumvention or violation of, any
  13  * terms of an Apple operating system software license agreement.
  14  *
  15  * Please obtain a copy of the License at
  16  * http://www.opensource.apple.com/apsl/ and read it before using this file.
  17  *
  18  * The Original Code and all software distributed under the License are
  19  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  20  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  21  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  22  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  23  * Please see the License for the specific language governing rights and
  24  * limitations under the License.
  25  *
  26  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  27  */
  28
  29 #include "threadinfo.h"
  30 #include "callstack.h"
  31 #include "kperf_kpc.h"
  32 #include "meminfo.h"
  33
  34 #ifndef __KPERF_SAMPLE_H__
  35 #define __KPERF_SAMPLE_H__
  36
  37 // what goes in a sample
  38 struct kperf_sample
  39 {
  40         struct threadinfo threadinfo;
  41         struct tinfo_ex   tinfo_ex;
  42         struct callstack  kcallstack;
  43         struct callstack  ucallstack;
  44         struct meminfo    meminfo;
  45
  46 #if KPC
  47         struct kpcdata    kpcdata;
  48 #endif
  49 };
  50
  51 // cache of thread on CPUs during the IPI
  52 extern thread_t *kperf_thread_on_cpus;
  53
  54 #endif /* __KPERF_SAMPLE_H__ */