diff options
| -rw-r--r-- | tools/perf/builtin-trace.c | 54 | ||||
| -rw-r--r-- | tools/perf/tests/make | 2 |
2 files changed, 36 insertions, 20 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 56bcf1ab19f8..61bafca1018a 100644 --- 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; diff --git a/tools/perf/tests/make b/tools/perf/tests/make index 5d0c3a9c47a1..29ce0da7fca6 100644 --- a/tools/perf/tests/make +++ b/tools/perf/tests/make @@ -84,6 +84,7 @@ make_no_libaudit := NO_LIBAUDIT=1 make_no_libbionic := NO_LIBBIONIC=1 make_no_auxtrace := NO_AUXTRACE=1 make_no_libbpf := NO_LIBBPF=1 +make_no_libbpf_DEBUG := NO_LIBBPF=1 DEBUG=1 make_no_libcrypto := NO_LIBCRYPTO=1 make_with_babeltrace:= LIBBABELTRACE=1 make_no_sdt := NO_SDT=1 @@ -144,6 +145,7 @@ run += make_no_libaudit run += make_no_libbionic run += make_no_auxtrace run += make_no_libbpf +run += make_no_libbpf_DEBUG run += make_with_babeltrace run += make_with_clangllvm run += make_help |