drivers/staging/android/trace/ion.h

   1 #undef TRACE_SYSTEM
   2 #define TRACE_INCLUDE_PATH ../../drivers/staging/android/trace
   3 #define TRACE_SYSTEM ion
   4
   5 #if !defined(_TRACE_ION_H) || defined(TRACE_HEADER_MULTI_READ)
   6 #define _TRACE_ION_H
   7
   8 #include <linux/tracepoint.h>
   9
  10 DECLARE_EVENT_CLASS(ion_buffer_op,
  11         TP_PROTO(const char* client, unsigned int buf, unsigned int size),
  12         TP_ARGS(client, buf, size),
  13         TP_STRUCT__entry(
  14                 __string(client, client)
  15                 __field(unsigned int, buf)
  16                 __field(unsigned int, size)
  17         ),
  18         TP_fast_assign(
  19                 __assign_str(client, client);
  20                 __entry->buf = buf;
  21                 __entry->size = size;
  22         ),
  23         TP_printk("client=%s,buffer=%08x:%d",
  24                   __get_str(client), __entry->buf, __entry->size)
  25 );
  26 DEFINE_EVENT(ion_buffer_op, ion_buffer_alloc,
  27         TP_PROTO(const char* client, unsigned int buffer, unsigned int size),
  28         TP_ARGS(client, buffer, size));
  29
  30 DEFINE_EVENT(ion_buffer_op, ion_buffer_free,
  31         TP_PROTO(const char* client, unsigned int buffer, unsigned int size),
  32         TP_ARGS(client, buffer, size));
  33
  34 DEFINE_EVENT(ion_buffer_op, ion_buffer_import,
  35         TP_PROTO(const char* client, unsigned int buffer, unsigned int size),
  36         TP_ARGS(client, buffer, size));
  37
  38 DEFINE_EVENT(ion_buffer_op, ion_buffer_destroy,
  39         TP_PROTO(const char* client, unsigned int buffer, unsigned int size),
  40         TP_ARGS(client, buffer, size));
  41
  42 DEFINE_EVENT(ion_buffer_op, ion_kernel_unmap,
  43         TP_PROTO(const char* client, unsigned int buffer, unsigned int size),
  44         TP_ARGS(client, buffer, size));
  45
  46 TRACE_EVENT(ion_buffer_share,
  47         TP_PROTO(const char* client, unsigned int buf, unsigned int size, int fd),
  48         TP_ARGS(client, buf, size, fd),
  49         TP_STRUCT__entry(
  50                 __string(client, client)
  51                 __field(unsigned int, buf)
  52                 __field(unsigned int, size)
  53                 __field(int, fd)
  54         ),
  55         TP_fast_assign(
  56                 __assign_str(client, client);
  57                 __entry->buf = buf;
  58                 __entry->size = size;
  59                 __entry->fd = fd;
  60         ),
  61         TP_printk("client=%s,buffer=%08x:%d,fd=%d",
  62                   __get_str(client), __entry->buf, __entry->size, __entry->fd)
  63 );
  64
  65 DECLARE_EVENT_CLASS(ion_client_op,
  66         TP_PROTO(const char* client),
  67         TP_ARGS(client),
  68         TP_STRUCT__entry(
  69                 __string(client, client)
  70         ),
  71         TP_fast_assign(
  72                 __assign_str(client, client);
  73         ),
  74         TP_printk("client=%s", __get_str(client))
  75 );
  76 DEFINE_EVENT(ion_client_op, ion_client_create,
  77         TP_PROTO(const char* client),
  78         TP_ARGS(client));
  79 DEFINE_EVENT(ion_client_op, ion_client_destroy,
  80         TP_PROTO(const char* client),
  81         TP_ARGS(client));
  82
  83 DECLARE_EVENT_CLASS(ion_iommu_op,
  84         TP_PROTO(const char* client, unsigned int buf, unsigned int size,
  85                 const char* iommu_dev, unsigned int iommu_addr,
  86                 unsigned int iommu_size, unsigned int map_cnt),
  87         TP_ARGS(client, buf, size, iommu_dev, iommu_addr, iommu_size, map_cnt),
  88         TP_STRUCT__entry(
  89                 __string(client, client)
  90                 __field(unsigned int, buf)
  91                 __field(unsigned int, size)
  92                 __string(iommu_dev, iommu_dev)
  93                 __field(unsigned int, iommu_addr)
  94                 __field(unsigned int, iommu_size)
  95                 __field(unsigned int, map_cnt)
  96         ),
  97         TP_fast_assign(
  98                 __assign_str(client, client);
  99                 __entry->buf = buf;
 100                 __entry->size = size;
 101                 __assign_str(iommu_dev, iommu_dev);
 102                 __entry->iommu_addr = iommu_addr;
 103                 __entry->iommu_size = iommu_size;
 104                 __entry->map_cnt = map_cnt;
 105         ),
 106         TP_printk("client=%s,buffer=%08x:%d,iommu=%s,map=%08x:%d,map_count=%d",
 107                   __get_str(client), __entry->buf, __entry->size,
 108                   __get_str(iommu_dev), __entry->iommu_addr, __entry->iommu_size,
 109                   __entry->map_cnt)
 110 );
 111 DEFINE_EVENT(ion_iommu_op, ion_iommu_map,
 112         TP_PROTO(const char* client, unsigned int buf, unsigned int size,
 113                 const char* iommu_dev, unsigned int iommu_addr,
 114                 unsigned int iommu_size, unsigned int map_cnt),
 115         TP_ARGS(client, buf, size, iommu_dev, iommu_addr, iommu_size, map_cnt));
 116 DEFINE_EVENT(ion_iommu_op, ion_iommu_unmap,
 117         TP_PROTO(const char* client, unsigned int buf, unsigned int size,
 118                 const char* iommu_dev, unsigned int iommu_addr,
 119                 unsigned int iommu_size, unsigned int map_cnt),
 120         TP_ARGS(client, buf, size, iommu_dev, iommu_addr, iommu_size, map_cnt));
 121 DEFINE_EVENT(ion_iommu_op, ion_iommu_release,
 122         TP_PROTO(const char* client, unsigned int buf, unsigned int size,
 123                 const char* iommu_dev, unsigned int iommu_addr,
 124                 unsigned int iommu_size, unsigned int map_cnt),
 125         TP_ARGS(client, buf, size, iommu_dev, iommu_addr, iommu_size, map_cnt));
 126
 127 DECLARE_EVENT_CLASS(ion_kmap_op,
 128         TP_PROTO(const char* client, unsigned int buf, unsigned int size, unsigned int kaddr),
 129         TP_ARGS(client, buf, size, kaddr),
 130         TP_STRUCT__entry(
 131                 __string(client, client)
 132                 __field(unsigned int, buf)
 133                 __field(unsigned int, size)
 134                 __field(unsigned int, kaddr)
 135         ),
 136         TP_fast_assign(
 137                 __assign_str(client, client);
 138                 __entry->buf = buf;
 139                 __entry->size = size;
 140                 __entry->kaddr = kaddr;
 141         ),
 142         TP_printk("client=%s,buffer=%08x:%d,kaddr=%08x",
 143                   __get_str(client), __entry->buf, __entry->size, __entry->kaddr)
 144 );
 145 DEFINE_EVENT(ion_kmap_op, ion_kernel_map,
 146         TP_PROTO(const char* client, unsigned int buffer, unsigned int size, unsigned int kaddr),
 147         TP_ARGS(client, buffer, size, kaddr));
 148
 149 DECLARE_EVENT_CLASS(ion_mmap_op,
 150         TP_PROTO(const char* client, unsigned int buf, unsigned int size,
 151                 unsigned long vm_start, unsigned long vm_end),
 152         TP_ARGS(client, buf, size, vm_start, vm_end),
 153         TP_STRUCT__entry(
 154                 __string(client, client)
 155                 __field(unsigned int, buf)
 156                 __field(unsigned int, size)
 157                 __field(unsigned long, vm_start)
 158                 __field(unsigned long, vm_end)
 159         ),
 160         TP_fast_assign(
 161                 __assign_str(client, client);
 162                 __entry->buf = buf;
 163                 __entry->size = size;
 164                 __entry->vm_start = vm_start;
 165                 __entry->vm_end = vm_end;
 166         ),
 167         TP_printk("client=%s,buffer=%08x:%d,vma[%08lx:%08lx]",
 168                   __get_str(client), __entry->buf, __entry->size,
 169                   __entry->vm_start, __entry->vm_end)
 170 );
 171
 172 DEFINE_EVENT(ion_mmap_op, ion_buffer_mmap,
 173         TP_PROTO(const char* client, unsigned int buf, unsigned int size,
 174                 unsigned long vm_start, unsigned long vm_end),
 175         TP_ARGS(client, buf, size, vm_start, vm_end));
 176
 177 DEFINE_EVENT(ion_mmap_op, ion_buffer_munmap,
 178         TP_PROTO(const char* client, unsigned int buf, unsigned int size,
 179                 unsigned long vm_start, unsigned long vm_end),
 180         TP_ARGS(client, buf, size, vm_start, vm_end));
 181
 182 #endif /* _TRACE_ION_H */
 183
 184 /* This part must be outside protection */
 185 #include <trace/define_trace.h>