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perf ordered_events: Add private data member

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We will need it in following patch, where we can't use the
container_of() trick to get the higher level object.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/n/tip-vgs9aoek21v14o3obza586yy@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa
2018-11-07 16:58:36 +01:00
committed by Arnaldo Carvalho de Melo
parent b8494f1df8
commit a4a6668a62
3 changed files with 9 additions and 4 deletions
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4
tools/perf/util/ordered-events.h
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@@ -47,13 +47,15 @@ struct ordered_events {
enum oe_flush last_flush_type;
u32 nr_unordered_events;
bool copy_on_queue;
void *data;
};
int ordered_events__queue(struct ordered_events *oe, union perf_event *event,
u64 timestamp, u64 file_offset);
void ordered_events__delete(struct ordered_events *oe, struct ordered_event *event);
int ordered_events__flush(struct ordered_events *oe, enum oe_flush how);
void ordered_events__init(struct ordered_events *oe, ordered_events__deliver_t deliver);
void ordered_events__init(struct ordered_events *oe, ordered_events__deliver_t deliver,
void *data);
void ordered_events__free(struct ordered_events *oe);
void ordered_events__reinit(struct ordered_events *oe);