diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2026-07-10 17:04:17 -0700 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2026-07-16 10:35:23 -0700 |
| commit | 8f216bc1f73c40fa6c993233dce4840ec0b363be (patch) | |
| tree | f154aa773abe2beb95cf05a775b70c70663563ad /tools | |
| parent | c16af17927e0b9105f2964338f9341e0faf7edaa (diff) | |
| download | linux-8f216bc1f73c40fa6c993233dce4840ec0b363be.tar.gz linux-8f216bc1f73c40fa6c993233dce4840ec0b363be.zip | |
perf evsel: Remove unused BPF related fields
IIUC bpf_fd and bpf_obj fields are not used anymore. It seems like
leftover from 3d6dfae889174340 ("perf parse-events: Remove BPF event
support").
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/evsel.c | 21 | ||||
| -rw-r--r-- | tools/perf/util/evsel.h | 2 |
2 files changed, 0 insertions, 23 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 32cbacfae475..a5b0687a3a79 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -455,8 +455,6 @@ static void evsel__init(struct evsel *evsel, evsel->scale = 1.0; evsel->max_events = ULONG_MAX; evsel->evlist = NULL; - evsel->bpf_obj = NULL; - evsel->bpf_fd = -1; INIT_LIST_HEAD(&evsel->config_terms); INIT_LIST_HEAD(&evsel->bpf_counter_list); INIT_LIST_HEAD(&evsel->bpf_filters); @@ -540,10 +538,6 @@ struct evsel *evsel__clone(struct evsel *orig) BUG_ON(orig->priv); BUG_ON(orig->per_pkg_mask); - /* cannot handle BPF objects for now */ - if (orig->bpf_obj) - return NULL; - evsel = evsel__new(&orig->core.attr); if (evsel == NULL) return NULL; @@ -3079,21 +3073,6 @@ retry_open: /* Debug message used by test scripts */ pr_debug2_peo(" = %d\n", fd); - if (evsel->bpf_fd >= 0) { - int evt_fd = fd; - int bpf_fd = evsel->bpf_fd; - - err = ioctl(evt_fd, - PERF_EVENT_IOC_SET_BPF, - bpf_fd); - if (err && errno != EEXIST) { - pr_err("failed to attach bpf fd %d: %m\n", - bpf_fd); - err = -EINVAL; - goto out_close; - } - } - set_rlimit = NO_CHANGE; /* diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 6b0c08958616..27af0c4f294e 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -94,8 +94,6 @@ struct evsel { bool skippable; bool retire_lat; bool dont_regroup; - int bpf_fd; - struct bpf_object *bpf_obj; struct list_head config_terms; u64 alternate_hw_config; }; |