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tools headers: Add missing perf_event.h include 

We need perf_event.h include for 'struct perf_event_mmap_page'.

Link: http://lkml.kernel.org/n/tip-bolqkmqajexhccjb0ib0an8w@git.kernel.org
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/20190822111141.25823-2-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2019-08-22 13:11:37 +02:00 committed by Arnaldo Carvalho de Melo
parent 4e92b18e5b
commit db9a5fd02a
1 changed files with 1 additions and 0 deletions
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1
tools/include/linux/ring_buffer.h
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@ -2,6 +2,7 @@
#define _TOOLS_LINUX_RING_BUFFER_H_
#include <asm/barrier.h>
#include <linux/perf_event.h>
/*
* Contract with kernel for walking the perf ring buffer from