From bd560973c5d3b2a37fb13d769b34385ed320d547 Mon Sep 17 00:00:00 2001
From: Ian Rogers <irogers@google.com>
Date: Wed, 9 Nov 2022 10:49:11 -0800
Subject: perf expr: Tidy hashmap dependency

hashmap.h comes from libbpf but isn't installed with its
headers. Always use the header file of the code in util. Change the
hashmap.h dependency in expr.h to a forward declaration, add the
necessary header file includes in the C files.

Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andrii Nakryiko <andrii.nakryiko@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Nicolas Schier <nicolas@fjasle.eu>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: bpf@vger.kernel.org
Link: http://lore.kernel.org/lkml/20221109184914.1357295-12-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/tests/expr.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'tools/perf/tests/expr.c')

diff --git a/tools/perf/tests/expr.c b/tools/perf/tests/expr.c
index 6512f5e22045..b6667501ebb4 100644
--- a/tools/perf/tests/expr.c
+++ b/tools/perf/tests/expr.c
@@ -2,6 +2,7 @@
 #include "util/cputopo.h"
 #include "util/debug.h"
 #include "util/expr.h"
+#include "util/hashmap.h"
 #include "util/header.h"
 #include "util/smt.h"
 #include "tests.h"
-- 
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