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@xxxxxxxxxx>
---
tools/perf/tests/expr.c | 1 +
tools/perf/tests/pmu-events.c | 1 +
tools/perf/util/bpf-loader.c | 4 ----
tools/perf/util/evsel.c | 4 ----
tools/perf/util/expr.c | 1 +
tools/perf/util/expr.h | 7 +------
tools/perf/util/metricgroup.c | 1 +
tools/perf/util/stat-shadow.c | 1 +
tools/perf/util/stat.c | 4 ----
9 files changed, 6 insertions(+), 18 deletions(-)
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"
diff --git a/tools/perf/tests/pmu-events.c b/tools/perf/tests/pmu-events.c
index 5d0d3b239a68..f7b9dbbad97f 100644
--- a/tools/perf/tests/pmu-events.c
+++ b/tools/perf/tests/pmu-events.c
@@ -12,6 +12,7 @@
#include <perf/evlist.h>
#include "util/evlist.h"
#include "util/expr.h"
+#include "util/hashmap.h"
#include "util/parse-events.h"
#include "metricgroup.h"
#include "stat.h"
diff --git a/tools/perf/util/bpf-loader.c b/tools/perf/util/bpf-loader.c
index f4adeccdbbcb..b3c8174360bf 100644
--- a/tools/perf/util/bpf-loader.c
+++ b/tools/perf/util/bpf-loader.c
@@ -27,11 +27,7 @@
#include "util.h"
#include "llvm-utils.h"
#include "c++/clang-c.h"
-#ifdef HAVE_LIBBPF_SUPPORT
-#include <bpf/hashmap.h>
-#else
#include "util/hashmap.h"
-#endif
#include "asm/bug.h"
#include <internal/xyarray.h>
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index cdde5b5f8ad2..2139e8b0e401 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -46,11 +46,7 @@
#include "string2.h"
#include "memswap.h"
#include "util.h"
-#ifdef HAVE_LIBBPF_SUPPORT
-#include <bpf/hashmap.h>
-#else
#include "util/hashmap.h"
-#endif
#include "pmu-hybrid.h"
#include "off_cpu.h"
#include "../perf-sys.h"
diff --git a/tools/perf/util/expr.c b/tools/perf/util/expr.c
index aaacf514dc09..140f2acdb325 100644
--- a/tools/perf/util/expr.c
+++ b/tools/perf/util/expr.c
@@ -11,6 +11,7 @@
#include "expr.h"
#include "expr-bison.h"
#include "expr-flex.h"
+#include "util/hashmap.h"
#include "smt.h"
#include "tsc.h"
#include <linux/err.h>
diff --git a/tools/perf/util/expr.h b/tools/perf/util/expr.h
index d6c1668dc1a0..029271540fb0 100644
--- a/tools/perf/util/expr.h
+++ b/tools/perf/util/expr.h
@@ -2,12 +2,7 @@
#ifndef PARSE_CTX_H
#define PARSE_CTX_H 1
-#ifdef HAVE_LIBBPF_SUPPORT
-#include <bpf/hashmap.h>
-#else
-#include "util/hashmap.h"
-#endif
-
+struct hashmap;
struct metric_ref;
struct expr_scanner_ctx {
diff --git a/tools/perf/util/metricgroup.c b/tools/perf/util/metricgroup.c
index 4c98ac29ee13..15441e9bfb73 100644
--- a/tools/perf/util/metricgroup.c
+++ b/tools/perf/util/metricgroup.c
@@ -28,6 +28,7 @@
#include "util.h"
#include <asm/bug.h>
#include "cgroup.h"
+#include "util/hashmap.h"
struct metric_event *metricgroup__lookup(struct rblist *metric_events,
struct evsel *evsel,
diff --git a/tools/perf/util/stat-shadow.c b/tools/perf/util/stat-shadow.c
index 07b29fe272c7..9bde9224a97c 100644
--- a/tools/perf/util/stat-shadow.c
+++ b/tools/perf/util/stat-shadow.c
@@ -14,6 +14,7 @@
#include "units.h"
#include <linux/zalloc.h>
#include "iostat.h"
+#include "util/hashmap.h"
/*
* AGGR_GLOBAL: Use CPU 0
diff --git a/tools/perf/util/stat.c b/tools/perf/util/stat.c
index 3a432a949d46..273a5b32e815 100644
--- a/tools/perf/util/stat.c
+++ b/tools/perf/util/stat.c
@@ -14,11 +14,7 @@
#include "evlist.h"
#include "evsel.h"
#include "thread_map.h"
-#ifdef HAVE_LIBBPF_SUPPORT
-#include <bpf/hashmap.h>
-#else
#include "util/hashmap.h"
-#endif
#include <linux/zalloc.h>
void update_stats(struct stats *stats, u64 val)
--
2.38.1.431.g37b22c650d-goog
