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libperf: Add prev/start/end to struct perf_mmap

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Move prev/start/end from tools/perf's mmap to libperf's perf_mmap struct.

Committer notes:

Add linux/types.h as we use u64.

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 <a.p.zijlstra@chello.nl>
Link: http://lore.kernel.org/lkml/20190913132355.21634-16-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa
2019-07-27 22:39:53 +02:00
committed by Arnaldo Carvalho de Melo
parent e03edfeac0
commit ebe4d72bba
3 changed files with 29 additions and 28 deletions
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4
tools/perf/lib/include/internal/mmap.h
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@@ -3,6 +3,7 @@
#define __LIBPERF_INTERNAL_MMAP_H
#include <linux/refcount.h>
#include <linux/types.h>
/**
* struct perf_mmap - perf's ring buffer mmap details
@@ -15,6 +16,9 @@ struct perf_mmap {
int fd;
int cpu;
refcount_t refcnt;
u64 prev;
u64 start;
u64 end;
};
#endif /* __LIBPERF_INTERNAL_MMAP_H */