LXR linux/drivers/infiniband/hw/hfi1/trace

   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
  17DECLARE_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
  32DEFINE_EVENT(hfi1_mmu_rb_template, hfi1_mmu_rb_insert,
  33             TP_PROTO(unsigned long addr, unsigned long len),
  34             TP_ARGS(addr, len));
  35
  36DEFINE_EVENT(hfi1_mmu_rb_template, hfi1_mmu_rb_search,
  37             TP_PROTO(unsigned long addr, unsigned long len),
  38             TP_ARGS(addr, len));
  39
  40DEFINE_EVENT(hfi1_mmu_rb_template, hfi1_mmu_rb_remove,
  41             TP_PROTO(unsigned long addr, unsigned long len),
  42             TP_ARGS(addr, len));
  43
  44DEFINE_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