1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright(c) 2017 Intel Corporation. 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * This file is provided under a dual BSD/GPLv2 license. When using or 5*4882a593Smuzhiyun * redistributing this file, you may do so under either license. 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * GPL LICENSE SUMMARY 8*4882a593Smuzhiyun * 9*4882a593Smuzhiyun * This program is free software; you can redistribute it and/or modify 10*4882a593Smuzhiyun * it under the terms of version 2 of the GNU General Public License as 11*4882a593Smuzhiyun * published by the Free Software Foundation. 12*4882a593Smuzhiyun * 13*4882a593Smuzhiyun * This program is distributed in the hope that it will be useful, but 14*4882a593Smuzhiyun * WITHOUT ANY WARRANTY; without even the implied warranty of 15*4882a593Smuzhiyun * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16*4882a593Smuzhiyun * General Public License for more details. 17*4882a593Smuzhiyun * 18*4882a593Smuzhiyun * BSD LICENSE 19*4882a593Smuzhiyun * 20*4882a593Smuzhiyun * Redistribution and use in source and binary forms, with or without 21*4882a593Smuzhiyun * modification, are permitted provided that the following conditions 22*4882a593Smuzhiyun * are met: 23*4882a593Smuzhiyun * 24*4882a593Smuzhiyun * - Redistributions of source code must retain the above copyright 25*4882a593Smuzhiyun * notice, this list of conditions and the following disclaimer. 26*4882a593Smuzhiyun * - Redistributions in binary form must reproduce the above copyright 27*4882a593Smuzhiyun * notice, this list of conditions and the following disclaimer in 28*4882a593Smuzhiyun * the documentation and/or other materials provided with the 29*4882a593Smuzhiyun * distribution. 30*4882a593Smuzhiyun * - Neither the name of Intel Corporation nor the names of its 31*4882a593Smuzhiyun * contributors may be used to endorse or promote products derived 32*4882a593Smuzhiyun * from this software without specific prior written permission. 33*4882a593Smuzhiyun * 34*4882a593Smuzhiyun * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 35*4882a593Smuzhiyun * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 36*4882a593Smuzhiyun * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 37*4882a593Smuzhiyun * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 38*4882a593Smuzhiyun * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 39*4882a593Smuzhiyun * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 40*4882a593Smuzhiyun * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 41*4882a593Smuzhiyun * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 42*4882a593Smuzhiyun * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 43*4882a593Smuzhiyun * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 44*4882a593Smuzhiyun * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 45*4882a593Smuzhiyun * 46*4882a593Smuzhiyun */ 47*4882a593Smuzhiyun #if !defined(__HFI1_TRACE_MMU_H) || defined(TRACE_HEADER_MULTI_READ) 48*4882a593Smuzhiyun #define __HFI1_TRACE_MMU_H 49*4882a593Smuzhiyun 50*4882a593Smuzhiyun #include <linux/tracepoint.h> 51*4882a593Smuzhiyun #include <linux/trace_seq.h> 52*4882a593Smuzhiyun 53*4882a593Smuzhiyun #include "hfi.h" 54*4882a593Smuzhiyun 55*4882a593Smuzhiyun #undef TRACE_SYSTEM 56*4882a593Smuzhiyun #define TRACE_SYSTEM hfi1_mmu 57*4882a593Smuzhiyun 58*4882a593Smuzhiyun DECLARE_EVENT_CLASS(hfi1_mmu_rb_template, 59*4882a593Smuzhiyun TP_PROTO(unsigned long addr, unsigned long len), 60*4882a593Smuzhiyun TP_ARGS(addr, len), 61*4882a593Smuzhiyun TP_STRUCT__entry(__field(unsigned long, addr) 62*4882a593Smuzhiyun __field(unsigned long, len) 63*4882a593Smuzhiyun ), 64*4882a593Smuzhiyun TP_fast_assign(__entry->addr = addr; 65*4882a593Smuzhiyun __entry->len = len; 66*4882a593Smuzhiyun ), 67*4882a593Smuzhiyun TP_printk("MMU node addr 0x%lx, len %lu", 68*4882a593Smuzhiyun __entry->addr, 69*4882a593Smuzhiyun __entry->len 70*4882a593Smuzhiyun ) 71*4882a593Smuzhiyun ); 72*4882a593Smuzhiyun 73*4882a593Smuzhiyun DEFINE_EVENT(hfi1_mmu_rb_template, hfi1_mmu_rb_insert, 74*4882a593Smuzhiyun TP_PROTO(unsigned long addr, unsigned long len), 75*4882a593Smuzhiyun TP_ARGS(addr, len)); 76*4882a593Smuzhiyun 77*4882a593Smuzhiyun DEFINE_EVENT(hfi1_mmu_rb_template, hfi1_mmu_rb_search, 78*4882a593Smuzhiyun TP_PROTO(unsigned long addr, unsigned long len), 79*4882a593Smuzhiyun TP_ARGS(addr, len)); 80*4882a593Smuzhiyun 81*4882a593Smuzhiyun DEFINE_EVENT(hfi1_mmu_rb_template, hfi1_mmu_rb_remove, 82*4882a593Smuzhiyun TP_PROTO(unsigned long addr, unsigned long len), 83*4882a593Smuzhiyun TP_ARGS(addr, len)); 84*4882a593Smuzhiyun 85*4882a593Smuzhiyun DEFINE_EVENT(hfi1_mmu_rb_template, hfi1_mmu_mem_invalidate, 86*4882a593Smuzhiyun TP_PROTO(unsigned long addr, unsigned long len), 87*4882a593Smuzhiyun TP_ARGS(addr, len)); 88*4882a593Smuzhiyun 89*4882a593Smuzhiyun #endif /* __HFI1_TRACE_RC_H */ 90*4882a593Smuzhiyun 91*4882a593Smuzhiyun #undef TRACE_INCLUDE_PATH 92*4882a593Smuzhiyun #undef TRACE_INCLUDE_FILE 93*4882a593Smuzhiyun #define TRACE_INCLUDE_PATH . 94*4882a593Smuzhiyun #define TRACE_INCLUDE_FILE trace_mmu 95*4882a593Smuzhiyun #include <trace/define_trace.h> 96