From 4d27cf1d9de5becfa4d1efb2ea54dba1b9fc962a Mon Sep 17 00:00:00 2001 From: Yang Jihong Date: Fri, 29 Apr 2022 17:05:39 +0800 Subject: perf tools: Add missing headers needed by util/data.h MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit '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: 258031c017c353e8 ("perf header: Add DIR_FORMAT feature to describe directory data") Signed-off-by: Yang Jihong Cc: Adrian Hunter Cc: Alexander Shishkin Cc: Andi Kleen Cc: Ingo Molnar Cc: Jiri Olsa Cc: Mark Rutland Cc: Namhyung Kim Cc: Peter Zijlstra Link: https://lore.kernel.org/r/20220429090539.212448-1-yangjihong1@huawei.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/data.h | 1 + 1 file changed, 1 insertion(+) (limited to 'tools/perf/util') diff --git a/tools/perf/util/data.h b/tools/perf/util/data.h index c9de82af5584..1402d9657ef2 100644 --- a/tools/perf/util/data.h +++ b/tools/perf/util/data.h @@ -4,6 +4,7 @@ #include #include +#include enum perf_data_mode { PERF_DATA_MODE_WRITE, -- cgit v1.2.3