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libperf: Add PERF_RECORD_BPF_EVENT 'struct bpf_event' to perf/event.h

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Move the PERF_RECORD_BPF_EVENT event definition to libperf's event.h.

In order to keep libperf simple, we switch 'u64/u32/u16/u8'
types used events to their generic '__u*' versions.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20190825181752.722-12-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2019-08-25 20:17:51 +02:00 committed by Arnaldo Carvalho de Melo
parent f15e3c25a1
commit b1b5101422
2 changed files with 11 additions and 10 deletions
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11
tools/perf/lib/include/perf/event.h
View File

@ -5,6 +5,7 @@
#include <linux/perf_event.h>
#include <linux/types.h>
#include <linux/limits.h>
#include <linux/bpf.h>
struct mmap_event {
struct perf_event_header header;
@ -93,4 +94,14 @@ struct ksymbol_event {
char name[KSYM_NAME_LEN];
};
struct bpf_event {
struct perf_event_header header;
__u16 type;
__u16 flags;
__u32 id;
/* for bpf_prog types */
__u8 tag[BPF_TAG_SIZE]; // prog tag
};
#endif /* __LIBPERF_EVENT_H */

10
tools/perf/util/event.h
View File

@ -27,16 +27,6 @@
#define PRI_lx64 PRIx64
#endif
struct bpf_event {
struct perf_event_header header;
u16 type;
u16 flags;
u32 id;
/* for bpf_prog types */
u8 tag[BPF_TAG_SIZE]; // prog tag
};
#define PERF_SAMPLE_MASK \
(PERF_SAMPLE_IP | PERF_SAMPLE_TID | \
PERF_SAMPLE_TIME | PERF_SAMPLE_ADDR | \