1 /* SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause */ 2 /* 3 * Copyright(c) 2017 Intel Corporation. 4 */ 5 6 #if !defined(__HFI1_TRACE_MMU_H) || defined(TRACE_HEADER_MULTI_READ) 7 #define __HFI1_TRACE_MMU_H 8 9 #include <linux/tracepoint.h> 10 #include <linux/trace_seq.h> 11 12 #include "hfi.h" 13 14 #undef TRACE_SYSTEM 15 #define TRACE_SYSTEM hfi1_mmu 16 17 DECLARE_EVENT_CLASS(hfi1_mmu_rb_template, 18 TP_PROTO(unsigned long addr, unsigned long len), 19 TP_ARGS(addr, len), 20 TP_STRUCT__entry(__field(unsigned long, addr) 21 __field(unsigned long, len) 22 ), 23 TP_fast_assign(__entry->addr = addr; 24 __entry->len = len; 25 ), 26 TP_printk("MMU node addr 0x%lx, len %lu", 27 __entry->addr, 28 __entry->len 29 ) 30 ); 31 32 DEFINE_EVENT(hfi1_mmu_rb_template, hfi1_mmu_rb_insert, 33 TP_PROTO(unsigned long addr, unsigned long len), 34 TP_ARGS(addr, len)); 35 36 DEFINE_EVENT(hfi1_mmu_rb_template, hfi1_mmu_rb_search, 37 TP_PROTO(unsigned long addr, unsigned long len), 38 TP_ARGS(addr, len)); 39 40 DEFINE_EVENT(hfi1_mmu_rb_template, hfi1_mmu_rb_remove, 41 TP_PROTO(unsigned long addr, unsigned long len), 42 TP_ARGS(addr, len)); 43 44 DEFINE_EVENT(hfi1_mmu_rb_template, hfi1_mmu_mem_invalidate, 45 TP_PROTO(unsigned long addr, unsigned long len), 46 TP_ARGS(addr, len)); 47 48 #endif /* __HFI1_TRACE_RC_H */ 49 50 #undef TRACE_INCLUDE_PATH 51 #undef TRACE_INCLUDE_FILE 52 #define TRACE_INCLUDE_PATH . 53 #define TRACE_INCLUDE_FILE trace_mmu 54 #include <trace/define_trace.h> 55