projects / deliverable / lttng-modules.git / blame
| Commit | Line | Data |
|---|---|---|
| b87700e3 AG |
1 | #undef TRACE_SYSTEM |
| 2 | #define TRACE_SYSTEM compaction | |
| 3 | ||
| 4 | #if !defined(_TRACE_COMPACTION_H) || defined(TRACE_HEADER_MULTI_READ) | |
| 5 | #define _TRACE_COMPACTION_H | |
| 6 | ||
| 7 | #include <linux/types.h> | |
| 8 | #include <linux/tracepoint.h> | |
| 9 | #include <trace/events/gfpflags.h> | |
| 10 | ||
| 11 | DECLARE_EVENT_CLASS(mm_compaction_isolate_template, | |
| 12 | ||
| 13 | TP_PROTO(unsigned long nr_scanned, | |
| 14 | unsigned long nr_taken), | |
| 15 | ||
| 16 | TP_ARGS(nr_scanned, nr_taken), | |
| 17 | ||
| 18 | TP_STRUCT__entry( | |
| 19 | __field(unsigned long, nr_scanned) | |
| 20 | __field(unsigned long, nr_taken) | |
| 21 | ), | |
| 22 | ||
| 23 | TP_fast_assign( | |
| 24 | __entry->nr_scanned = nr_scanned; | |
| 25 | __entry->nr_taken = nr_taken; | |
| 26 | ), | |
| 27 | ||
| 28 | TP_printk("nr_scanned=%lu nr_taken=%lu", | |
| 29 | __entry->nr_scanned, | |
| 30 | __entry->nr_taken) | |
| 31 | ); | |
| 32 | ||
| 33 | DEFINE_EVENT(mm_compaction_isolate_template, mm_compaction_isolate_migratepages, | |
| 34 | ||
| 35 | TP_PROTO(unsigned long nr_scanned, | |
| 36 | unsigned long nr_taken), | |
| 37 | ||
| 38 | TP_ARGS(nr_scanned, nr_taken) | |
| 39 | ); | |
| 40 | ||
| 41 | DEFINE_EVENT(mm_compaction_isolate_template, mm_compaction_isolate_freepages, | |
| 42 | TP_PROTO(unsigned long nr_scanned, | |
| 43 | unsigned long nr_taken), | |
| 44 | ||
| 45 | TP_ARGS(nr_scanned, nr_taken) | |
| 46 | ); | |
| 47 | ||
| 48 | TRACE_EVENT(mm_compaction_migratepages, | |
| 49 | ||
| 50 | TP_PROTO(unsigned long nr_migrated, | |
| 51 | unsigned long nr_failed), | |
| 52 | ||
| 53 | TP_ARGS(nr_migrated, nr_failed), | |
| 54 | ||
| 55 | TP_STRUCT__entry( | |
| 56 | __field(unsigned long, nr_migrated) | |
| 57 | __field(unsigned long, nr_failed) | |
| 58 | ), | |
| 59 | ||
| 60 | TP_fast_assign( | |
| 61 | __entry->nr_migrated = nr_migrated; | |
| 62 | __entry->nr_failed = nr_failed; | |
| 63 | ), | |
| 64 | ||
| 65 | TP_printk("nr_migrated=%lu nr_failed=%lu", | |
| 66 | __entry->nr_migrated, | |
| 67 | __entry->nr_failed) | |
| 68 | ); | |
| 69 | ||
| 70 | ||
| 71 | #endif /* _TRACE_COMPACTION_H */ | |
| 72 | ||
| 73 | /* This part must be outside protection */ | |
| 74 | #include <trace/define_trace.h> |