/* * Copyright (c) 2016 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 KPERF_TASK_SAMPLERS_H #define KPERF_TASK_SAMPLERS_H #include <kperf/context.h> struct kperf_task_snapshot { uint64_t kptksn_flags; uint64_t kptksn_user_time_in_terminated_threads; uint64_t kptksn_system_time_in_terminated_threads; int kptksn_suspend_count; int kptksn_pageins; }; #define KPERF_TASK_FLAG_DARWIN_BG (1U << 0) #define KPERF_TASK_FLAG_FOREGROUND (1U << 1) #define KPERF_TASK_FLAG_BOOSTED (1U << 2) #define KPERF_TASK_FLAG_DIRTY (1U << 3) #define KPERF_TASK_FLAG_WQ_FLAGS_VALID (1U << 4) #define KPERF_TASK_FLAG_WQ_EXCEEDED_TOTAL (1U << 5) #define KPERF_TASK_FLAG_WQ_EXCEEDED_CONSTRAINED (1U << 6) void kperf_task_snapshot_sample(struct kperf_task_snapshot *tksn, struct kperf_context *ctx); void kperf_task_snapshot_log(struct kperf_task_snapshot *tksn); #endif /* !defined(KPERF_TASK_SAMPLERS_H) */