perf tools: Add missing headers needed by util/data.h

[ Upstream commit 4d27cf1d9de5becfa4d1efb2ea54dba1b9fc962a ]

'struct perf_data' in util/data.h uses the "u64" data type, which is
defined in "linux/types.h".

If we only include util/data.h, the following compilation error occurs:

  util/data.h:38:3: error: unknown type name ‘u64’
     u64    version;
     ^~~

Solution: include "linux/types.h." to add the needed type definitions.

Fixes: 258031c017 ("perf header: Add DIR_FORMAT feature to describe directory data")
Signed-off-by: Yang Jihong <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
This commit is contained in:
Yang Jihong 2022-04-29 17:05:39 +08:00 • committed by Greg Kroah-Hartman
commit db681127e9

View file

@ -3,6 +3,7 @@
#define __PERF_DATA_H
#include <stdbool.h>
#include <linux/types.h>
enum perf_data_mode {
PERF_DATA_MODE_WRITE,