arch/powerpc/platforms/powernv/vas-trace.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2
   3 #undef TRACE_SYSTEM
   4 #define TRACE_SYSTEM    vas
   5
   6 #if !defined(_VAS_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
   7
   8 #define _VAS_TRACE_H
   9 #include <linux/tracepoint.h>
  10 #include <linux/sched.h>
  11 #include <asm/vas.h>
  12
  13 TRACE_EVENT(    vas_rx_win_open,
  14
  15                 TP_PROTO(struct task_struct *tsk,
  16                          int vasid,
  17                          int cop,
  18                          struct vas_rx_win_attr *rxattr),
  19
  20                 TP_ARGS(tsk, vasid, cop, rxattr),
  21
  22                 TP_STRUCT__entry(
  23                         __field(struct task_struct *, tsk)
  24                         __field(int, pid)
  25                         __field(int, cop)
  26                         __field(int, vasid)
  27                         __field(struct vas_rx_win_attr *, rxattr)
  28                         __field(int, lnotify_lpid)
  29                         __field(int, lnotify_pid)
  30                         __field(int, lnotify_tid)
  31                 ),
  32
  33                 TP_fast_assign(
  34                         __entry->pid = tsk->pid;
  35                         __entry->vasid = vasid;
  36                         __entry->cop = cop;
  37                         __entry->lnotify_lpid = rxattr->lnotify_lpid;
  38                         __entry->lnotify_pid = rxattr->lnotify_pid;
  39                         __entry->lnotify_tid = rxattr->lnotify_tid;
  40                 ),
  41
  42                 TP_printk("pid=%d, vasid=%d, cop=%d, lpid=%d, pid=%d, tid=%d",
  43                         __entry->pid, __entry->vasid, __entry->cop,
  44                         __entry->lnotify_lpid, __entry->lnotify_pid,
  45                         __entry->lnotify_tid)
  46 );
  47
  48 TRACE_EVENT(    vas_tx_win_open,
  49
  50                 TP_PROTO(struct task_struct *tsk,
  51                          int vasid,
  52                          int cop,
  53                          struct vas_tx_win_attr *txattr),
  54
  55                 TP_ARGS(tsk, vasid, cop, txattr),
  56
  57                 TP_STRUCT__entry(
  58                         __field(struct task_struct *, tsk)
  59                         __field(int, pid)
  60                         __field(int, cop)
  61                         __field(int, vasid)
  62                         __field(struct vas_tx_win_attr *, txattr)
  63                         __field(int, lpid)
  64                         __field(int, pidr)
  65                 ),
  66
  67                 TP_fast_assign(
  68                         __entry->pid = tsk->pid;
  69                         __entry->vasid = vasid;
  70                         __entry->cop = cop;
  71                         __entry->lpid = txattr->lpid;
  72                         __entry->pidr = txattr->pidr;
  73                 ),
  74
  75                 TP_printk("pid=%d, vasid=%d, cop=%d, lpid=%d, pidr=%d",
  76                         __entry->pid, __entry->vasid, __entry->cop,
  77                         __entry->lpid, __entry->pidr)
  78 );
  79
  80 TRACE_EVENT(    vas_paste_crb,
  81
  82                 TP_PROTO(struct task_struct *tsk,
  83                         struct vas_window *win),
  84
  85                 TP_ARGS(tsk, win),
  86
  87                 TP_STRUCT__entry(
  88                         __field(struct task_struct *, tsk)
  89                         __field(struct vas_window *, win)
  90                         __field(int, pid)
  91                         __field(int, vasid)
  92                         __field(int, winid)
  93                         __field(unsigned long, paste_kaddr)
  94                 ),
  95
  96                 TP_fast_assign(
  97                         __entry->pid = tsk->pid;
  98                         __entry->vasid = win->vinst->vas_id;
  99                         __entry->winid = win->winid;
 100                         __entry->paste_kaddr = (unsigned long)win->paste_kaddr
 101                 ),
 102
 103                 TP_printk("pid=%d, vasid=%d, winid=%d, paste_kaddr=0x%016lx\n",
 104                         __entry->pid, __entry->vasid, __entry->winid,
 105                         __entry->paste_kaddr)
 106 );
 107
 108 #endif /* _VAS_TRACE_H */
 109
 110 #undef TRACE_INCLUDE_PATH
 111 #define TRACE_INCLUDE_PATH ../../arch/powerpc/platforms/powernv
 112 #define TRACE_INCLUDE_FILE vas-trace
 113 #include <trace/define_trace.h>