perf trace: Fix compilation error for make NO_LIBBPF=1 DEBUG=1

[linux-2.6-microblaze.git] / tools / perf / builtin-trace.c

diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 56bcf1a..61bafca 100644 (file)
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -3174,6 +3174,26 @@ out_enomem:
 }
 
 #ifdef HAVE_LIBBPF_SUPPORT
+static struct bpf_map *trace__find_bpf_map_by_name(struct trace *trace, const char *name)
+{
+       if (trace->bpf_obj == NULL)
+               return NULL;
+
+       return bpf_object__find_map_by_name(trace->bpf_obj, name);
+}
+
+static void trace__set_bpf_map_filtered_pids(struct trace *trace)
+{
+       trace->filter_pids.map = trace__find_bpf_map_by_name(trace, "pids_filtered");
+}
+
+static void trace__set_bpf_map_syscalls(struct trace *trace)
+{
+       trace->syscalls.map = trace__find_bpf_map_by_name(trace, "syscalls");
+       trace->syscalls.prog_array.sys_enter = trace__find_bpf_map_by_name(trace, "syscalls_sys_enter");
+       trace->syscalls.prog_array.sys_exit  = trace__find_bpf_map_by_name(trace, "syscalls_sys_exit");
+}
+
 static struct bpf_program *trace__find_bpf_program_by_title(struct trace *trace, const char *name)
 {
        if (trace->bpf_obj == NULL)
@@ -3512,6 +3532,20 @@ static void trace__delete_augmented_syscalls(struct trace *trace)
        trace->bpf_obj = NULL;
 }
 #else // HAVE_LIBBPF_SUPPORT
+static struct bpf_map *trace__find_bpf_map_by_name(struct trace *trace __maybe_unused,
+                                                  const char *name __maybe_unused)
+{
+       return NULL;
+}
+
+static void trace__set_bpf_map_filtered_pids(struct trace *trace __maybe_unused)
+{
+}
+
+static void trace__set_bpf_map_syscalls(struct trace *trace __maybe_unused)
+{
+}
+
 static int trace__set_ev_qualifier_bpf_filter(struct trace *trace __maybe_unused)
 {
        return 0;
@@ -4600,26 +4634,6 @@ static int trace__parse_cgroups(const struct option *opt, const char *str, int u
        return 0;
 }
 
-static struct bpf_map *trace__find_bpf_map_by_name(struct trace *trace, const char *name)
-{
-       if (trace->bpf_obj == NULL)
-               return NULL;
-
-       return bpf_object__find_map_by_name(trace->bpf_obj, name);
-}
-
-static void trace__set_bpf_map_filtered_pids(struct trace *trace)
-{
-       trace->filter_pids.map = trace__find_bpf_map_by_name(trace, "pids_filtered");
-}
-
-static void trace__set_bpf_map_syscalls(struct trace *trace)
-{
-       trace->syscalls.map = trace__find_bpf_map_by_name(trace, "syscalls");
-       trace->syscalls.prog_array.sys_enter = trace__find_bpf_map_by_name(trace, "syscalls_sys_enter");
-       trace->syscalls.prog_array.sys_exit  = trace__find_bpf_map_by_name(trace, "syscalls_sys_exit");
-}
-
 static int trace__config(const char *var, const char *value, void *arg)
 {
        struct trace *trace = arg;