diff options
Diffstat (limited to 'tools/perf/builtin-trace.c')
| -rw-r--r-- | tools/perf/builtin-trace.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index a547ccfa92c9..8449f2beb54d 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -3354,8 +3354,6 @@ static int trace__bpf_prog_sys_exit_fd(struct trace *trace, int id) static struct bpf_program *trace__find_usable_bpf_prog_entry(struct trace *trace, struct syscall *sc) { struct tep_format_field *field, *candidate_field; - int id; - /* * We're only interested in syscalls that have a pointer: */ @@ -3367,7 +3365,8 @@ static struct bpf_program *trace__find_usable_bpf_prog_entry(struct trace *trace return NULL; try_to_find_pair: - for (id = 0; id < trace->sctbl->syscalls.nr_entries; ++id) { + for (int i = 0; i < trace->sctbl->syscalls.nr_entries; ++i) { + int id = syscalltbl__id_at_idx(trace->sctbl, i); struct syscall *pair = trace__syscall_info(trace, NULL, id); struct bpf_program *pair_prog; bool is_candidate = false; @@ -3456,10 +3455,10 @@ static int trace__init_syscalls_bpf_prog_array_maps(struct trace *trace) { int map_enter_fd = bpf_map__fd(trace->skel->maps.syscalls_sys_enter); int map_exit_fd = bpf_map__fd(trace->skel->maps.syscalls_sys_exit); - int err = 0, key; + int err = 0; - for (key = 0; key < trace->sctbl->syscalls.nr_entries; ++key) { - int prog_fd; + for (int i = 0; i < trace->sctbl->syscalls.nr_entries; ++i) { + int prog_fd, key = syscalltbl__id_at_idx(trace->sctbl, i); if (!trace__syscall_enabled(trace, key)) continue; @@ -3505,7 +3504,8 @@ static int trace__init_syscalls_bpf_prog_array_maps(struct trace *trace) * first and second arg (this one on the raw_syscalls:sys_exit prog * array tail call, then that one will be used. */ - for (key = 0; key < trace->sctbl->syscalls.nr_entries; ++key) { + for (int i = 0; i < trace->sctbl->syscalls.nr_entries; ++i) { + int key = syscalltbl__id_at_idx(trace->sctbl, i); struct syscall *sc = trace__syscall_info(trace, NULL, key); struct bpf_program *pair_prog; int prog_fd; |