2 /* The statistics are for a complete time interval. These structures differ
3 from the system state since they relate to static components of the
4 system (all processes which existed instead of just the currently
7 At each level are kept statistics as well as pointers to subcomponents.
8 During the trace processing, the statistics are accumulated at the
9 lowest level component level. Then, in the "after" hooks of the processing,
10 these statistics are summed to get the values at higher levels (process,
11 CPU, trace, traceSet). */
13 typedef struct _lttv_trace_set_stats
{
14 lttv_attributes
*stats
;
15 lttv_attributes
*traces
;
16 } lttv_trace_set_stats
;
18 typedef struct _lttv_trace_stats
{
19 lttv_attributes
*stats
;
20 lttv_attributes
*CPUs
;
21 lttv_attributes
*processes
;
22 lttv_attributes
*int_calls
;
23 lttv_attributes
*block_devices
;
26 typedef struct _lttv_cpu_stats
{
27 lttv_attributes
*processes
;
28 lttv_attributes
*int_calls
;
29 lttv_attributes
*block_devices
;
32 typedef struct _lttv_process_identity
{
34 lttv_time entry
, exit
;
35 } lttv_process_identity
;
37 typedef struct _lttv_process_stats
{
38 lttv_attributes
*stats
;
39 lttv_process_identify
*p
;
40 lttv_attributes
*int_calls
;
41 lttv_attributes
*block_devices
;
44 typedef lttv_int_stats
{
45 lttv_attributes
*stats
;
49 typedef lttv_block_device_stats
{
50 lttv_attributes
*stats
;
51 } lttv_block_device_stats
;
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