Rename struct perf_evlist to struct evlist, so we don't have a name clash when we add struct perf_mmap in libperf.
Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Jiri Olsa <[email protected]> --- tools/perf/arch/x86/tests/perf-time-to-tsc.c | 2 +- tools/perf/builtin-kvm.c | 2 +- tools/perf/builtin-record.c | 34 ++++++------ tools/perf/builtin-top.c | 2 +- tools/perf/builtin-trace.c | 2 +- tools/perf/tests/backward-ring-buffer.c | 2 +- tools/perf/tests/bpf.c | 2 +- tools/perf/tests/code-reading.c | 2 +- tools/perf/tests/keep-tracking.c | 2 +- tools/perf/tests/mmap-basic.c | 2 +- tools/perf/tests/openat-syscall-tp-fields.c | 2 +- tools/perf/tests/perf-record.c | 2 +- tools/perf/tests/sw-clock.c | 2 +- tools/perf/tests/switch-tracking.c | 2 +- tools/perf/tests/task-exit.c | 2 +- tools/perf/util/auxtrace.c | 6 +-- tools/perf/util/auxtrace.h | 8 +-- tools/perf/util/evlist.c | 14 ++--- tools/perf/util/evlist.h | 4 +- tools/perf/util/mmap.c | 54 ++++++++++---------- tools/perf/util/mmap.h | 32 ++++++------ tools/perf/util/python.c | 6 +-- 22 files changed, 93 insertions(+), 93 deletions(-) diff --git a/tools/perf/arch/x86/tests/perf-time-to-tsc.c b/tools/perf/arch/x86/tests/perf-time-to-tsc.c index eb3635941c2b..181e76dc597a 100644 --- a/tools/perf/arch/x86/tests/perf-time-to-tsc.c +++ b/tools/perf/arch/x86/tests/perf-time-to-tsc.c @@ -66,7 +66,7 @@ int test__perf_time_to_tsc(struct test *test __maybe_unused, int subtest __maybe union perf_event *event; u64 test_tsc, comm1_tsc, comm2_tsc; u64 test_time, comm1_time = 0, comm2_time = 0; - struct perf_mmap *md; + struct mmap *md; threads = thread_map__new(-1, getpid(), UINT_MAX); CHECK_NOT_NULL__(threads); diff --git a/tools/perf/builtin-kvm.c b/tools/perf/builtin-kvm.c index 0a4fcbe32bf6..cb40c5c38b44 100644 --- a/tools/perf/builtin-kvm.c +++ b/tools/perf/builtin-kvm.c @@ -748,7 +748,7 @@ static s64 perf_kvm__mmap_read_idx(struct perf_kvm_stat *kvm, int idx, { struct evlist *evlist = kvm->evlist; union perf_event *event; - struct perf_mmap *md; + struct mmap *md; u64 timestamp; s64 n = 0; int err; diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 1447004eee8a..949ea29fae66 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -117,7 +117,7 @@ static bool switch_output_time(struct record *rec) trigger_is_ready(&switch_output_trigger); } -static int record__write(struct record *rec, struct perf_mmap *map __maybe_unused, +static int record__write(struct record *rec, struct mmap *map __maybe_unused, void *bf, size_t size) { struct perf_data_file *file = &rec->session->data->file; @@ -166,7 +166,7 @@ static int record__aio_write(struct aiocb *cblock, int trace_fd, return rc; } -static int record__aio_complete(struct perf_mmap *md, struct aiocb *cblock) +static int record__aio_complete(struct mmap *md, struct aiocb *cblock) { void *rem_buf; off_t rem_off; @@ -212,7 +212,7 @@ static int record__aio_complete(struct perf_mmap *md, struct aiocb *cblock) return rc; } -static int record__aio_sync(struct perf_mmap *md, bool sync_all) +static int record__aio_sync(struct mmap *md, bool sync_all) { struct aiocb **aiocb = md->aio.aiocb; struct aiocb *cblocks = md->aio.cblocks; @@ -253,7 +253,7 @@ struct record_aio { size_t size; }; -static int record__aio_pushfn(struct perf_mmap *map, void *to, void *buf, size_t size) +static int record__aio_pushfn(struct mmap *map, void *to, void *buf, size_t size) { struct record_aio *aio = to; @@ -298,7 +298,7 @@ static int record__aio_pushfn(struct perf_mmap *map, void *to, void *buf, size_t return size; } -static int record__aio_push(struct record *rec, struct perf_mmap *map, off_t *off) +static int record__aio_push(struct record *rec, struct mmap *map, off_t *off) { int ret, idx; int trace_fd = rec->session->data->file.fd; @@ -349,13 +349,13 @@ static void record__aio_mmap_read_sync(struct record *rec) { int i; struct evlist *evlist = rec->evlist; - struct perf_mmap *maps = evlist->mmap; + struct mmap *maps = evlist->mmap; if (!record__aio_enabled(rec)) return; for (i = 0; i < evlist->nr_mmaps; i++) { - struct perf_mmap *map = &maps[i]; + struct mmap *map = &maps[i]; if (map->base) record__aio_sync(map, true); @@ -385,7 +385,7 @@ static int record__aio_parse(const struct option *opt, #else /* HAVE_AIO_SUPPORT */ static int nr_cblocks_max = 0; -static int record__aio_push(struct record *rec __maybe_unused, struct perf_mmap *map __maybe_unused, +static int record__aio_push(struct record *rec __maybe_unused, struct mmap *map __maybe_unused, off_t *off __maybe_unused) { return -1; @@ -480,7 +480,7 @@ static int process_synthesized_event(struct perf_tool *tool, return record__write(rec, NULL, event, event->header.size); } -static int record__pushfn(struct perf_mmap *map, void *to, void *bf, size_t size) +static int record__pushfn(struct mmap *map, void *to, void *bf, size_t size) { struct record *rec = to; @@ -525,7 +525,7 @@ static void record__sig_exit(void) #ifdef HAVE_AUXTRACE_SUPPORT static int record__process_auxtrace(struct perf_tool *tool, - struct perf_mmap *map, + struct mmap *map, union perf_event *event, void *data1, size_t len1, void *data2, size_t len2) { @@ -563,7 +563,7 @@ static int record__process_auxtrace(struct perf_tool *tool, } static int record__auxtrace_mmap_read(struct record *rec, - struct perf_mmap *map) + struct mmap *map) { int ret; @@ -579,7 +579,7 @@ static int record__auxtrace_mmap_read(struct record *rec, } static int record__auxtrace_mmap_read_snapshot(struct record *rec, - struct perf_mmap *map) + struct mmap *map) { int ret; @@ -601,7 +601,7 @@ static int record__auxtrace_read_snapshot_all(struct record *rec) int rc = 0; for (i = 0; i < rec->evlist->nr_mmaps; i++) { - struct perf_mmap *map = &rec->evlist->mmap[i]; + struct mmap *map = &rec->evlist->mmap[i]; if (!map->auxtrace_mmap.base) continue; @@ -666,7 +666,7 @@ static int record__auxtrace_init(struct record *rec) static inline int record__auxtrace_mmap_read(struct record *rec __maybe_unused, - struct perf_mmap *map __maybe_unused) + struct mmap *map __maybe_unused) { return 0; } @@ -888,7 +888,7 @@ static struct perf_event_header finished_round_event = { .type = PERF_RECORD_FINISHED_ROUND, }; -static void record__adjust_affinity(struct record *rec, struct perf_mmap *map) +static void record__adjust_affinity(struct record *rec, struct mmap *map) { if (rec->opts.affinity != PERF_AFFINITY_SYS && !CPU_EQUAL(&rec->affinity_mask, &map->affinity_mask)) { @@ -935,7 +935,7 @@ static int record__mmap_read_evlist(struct record *rec, struct evlist *evlist, u64 bytes_written = rec->bytes_written; int i; int rc = 0; - struct perf_mmap *maps; + struct mmap *maps; int trace_fd = rec->data.file.fd; off_t off = 0; @@ -954,7 +954,7 @@ static int record__mmap_read_evlist(struct record *rec, struct evlist *evlist, for (i = 0; i < evlist->nr_mmaps; i++) { u64 flush = 0; - struct perf_mmap *map = &maps[i]; + struct mmap *map = &maps[i]; if (map->base) { record__adjust_affinity(rec, map); diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index 726e3f2dd8c7..5802ca9ca849 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -861,7 +861,7 @@ static void perf_top__mmap_read_idx(struct perf_top *top, int idx) { struct record_opts *opts = &top->record_opts; struct evlist *evlist = top->evlist; - struct perf_mmap *md; + struct mmap *md; union perf_event *event; md = opts->overwrite ? &evlist->overwrite_mmap[idx] : &evlist->mmap[idx]; diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 0f633f0d6be8..fa813187fb0d 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -3443,7 +3443,7 @@ static int trace__run(struct trace *trace, int argc, const char **argv) for (i = 0; i < evlist->nr_mmaps; i++) { union perf_event *event; - struct perf_mmap *md; + struct mmap *md; md = &evlist->mmap[i]; if (perf_mmap__read_init(md) < 0) diff --git a/tools/perf/tests/backward-ring-buffer.c b/tools/perf/tests/backward-ring-buffer.c index a637a4a90760..0a046096e6f4 100644 --- a/tools/perf/tests/backward-ring-buffer.c +++ b/tools/perf/tests/backward-ring-buffer.c @@ -33,7 +33,7 @@ static int count_samples(struct evlist *evlist, int *sample_count, int i; for (i = 0; i < evlist->nr_mmaps; i++) { - struct perf_mmap *map = &evlist->overwrite_mmap[i]; + struct mmap *map = &evlist->overwrite_mmap[i]; union perf_event *event; perf_mmap__read_init(map); diff --git a/tools/perf/tests/bpf.c b/tools/perf/tests/bpf.c index fc102e4f403e..cf9776aceb82 100644 --- a/tools/perf/tests/bpf.c +++ b/tools/perf/tests/bpf.c @@ -180,7 +180,7 @@ static int do_test(struct bpf_object *obj, int (*func)(void), for (i = 0; i < evlist->nr_mmaps; i++) { union perf_event *event; - struct perf_mmap *md; + struct mmap *md; md = &evlist->mmap[i]; if (perf_mmap__read_init(md) < 0) diff --git a/tools/perf/tests/code-reading.c b/tools/perf/tests/code-reading.c index c1c29e08e7fb..1e755c4f066d 100644 --- a/tools/perf/tests/code-reading.c +++ b/tools/perf/tests/code-reading.c @@ -419,7 +419,7 @@ static int process_events(struct machine *machine, struct evlist *evlist, struct state *state) { union perf_event *event; - struct perf_mmap *md; + struct mmap *md; int i, ret; for (i = 0; i < evlist->nr_mmaps; i++) { diff --git a/tools/perf/tests/keep-tracking.c b/tools/perf/tests/keep-tracking.c index 9f0762d987fa..0c10d992d815 100644 --- a/tools/perf/tests/keep-tracking.c +++ b/tools/perf/tests/keep-tracking.c @@ -32,7 +32,7 @@ static int find_comm(struct evlist *evlist, const char *comm) { union perf_event *event; - struct perf_mmap *md; + struct mmap *md; int i, found; found = 0; diff --git a/tools/perf/tests/mmap-basic.c b/tools/perf/tests/mmap-basic.c index 85e1d7337dc0..1bca796ac2bd 100644 --- a/tools/perf/tests/mmap-basic.c +++ b/tools/perf/tests/mmap-basic.c @@ -43,7 +43,7 @@ int test__basic_mmap(struct test *test __maybe_unused, int subtest __maybe_unuse expected_nr_events[nsyscalls], i, j; struct evsel *evsels[nsyscalls], *evsel; char sbuf[STRERR_BUFSIZE]; - struct perf_mmap *md; + struct mmap *md; threads = thread_map__new(-1, getpid(), UINT_MAX); if (threads == NULL) { diff --git a/tools/perf/tests/openat-syscall-tp-fields.c b/tools/perf/tests/openat-syscall-tp-fields.c index b71167b43dda..e5ef74d4e925 100644 --- a/tools/perf/tests/openat-syscall-tp-fields.c +++ b/tools/perf/tests/openat-syscall-tp-fields.c @@ -88,7 +88,7 @@ int test__syscall_openat_tp_fields(struct test *test __maybe_unused, int subtest for (i = 0; i < evlist->nr_mmaps; i++) { union perf_event *event; - struct perf_mmap *md; + struct mmap *md; md = &evlist->mmap[i]; if (perf_mmap__read_init(md) < 0) diff --git a/tools/perf/tests/perf-record.c b/tools/perf/tests/perf-record.c index e1b42292cf7f..49d2d4c5956d 100644 --- a/tools/perf/tests/perf-record.c +++ b/tools/perf/tests/perf-record.c @@ -166,7 +166,7 @@ int test__PERF_RECORD(struct test *test __maybe_unused, int subtest __maybe_unus for (i = 0; i < evlist->nr_mmaps; i++) { union perf_event *event; - struct perf_mmap *md; + struct mmap *md; md = &evlist->mmap[i]; if (perf_mmap__read_init(md) < 0) diff --git a/tools/perf/tests/sw-clock.c b/tools/perf/tests/sw-clock.c index 97694a040986..7abe0b6aabb7 100644 --- a/tools/perf/tests/sw-clock.c +++ b/tools/perf/tests/sw-clock.c @@ -42,7 +42,7 @@ static int __test__sw_clock_freq(enum perf_sw_ids clock_id) }; struct perf_cpu_map *cpus; struct perf_thread_map *threads; - struct perf_mmap *md; + struct mmap *md; attr.sample_freq = 500; diff --git a/tools/perf/tests/switch-tracking.c b/tools/perf/tests/switch-tracking.c index 1a60fa1219f5..8374979ceb22 100644 --- a/tools/perf/tests/switch-tracking.c +++ b/tools/perf/tests/switch-tracking.c @@ -264,7 +264,7 @@ static int process_events(struct evlist *evlist, unsigned pos, cnt = 0; LIST_HEAD(events); struct event_node *events_array, *node; - struct perf_mmap *md; + struct mmap *md; int i, ret; for (i = 0; i < evlist->nr_mmaps; i++) { diff --git a/tools/perf/tests/task-exit.c b/tools/perf/tests/task-exit.c index f610e8c0a083..c7e87c588c25 100644 --- a/tools/perf/tests/task-exit.c +++ b/tools/perf/tests/task-exit.c @@ -51,7 +51,7 @@ int test__task_exit(struct test *test __maybe_unused, int subtest __maybe_unused char sbuf[STRERR_BUFSIZE]; struct perf_cpu_map *cpus; struct perf_thread_map *threads; - struct perf_mmap *md; + struct mmap *md; signal(SIGCHLD, sig_handler); diff --git a/tools/perf/util/auxtrace.c b/tools/perf/util/auxtrace.c index 6f25224a3def..60e3a18577a6 100644 --- a/tools/perf/util/auxtrace.c +++ b/tools/perf/util/auxtrace.c @@ -1226,7 +1226,7 @@ int perf_event__process_auxtrace_error(struct perf_session *session, return 0; } -static int __auxtrace_mmap__read(struct perf_mmap *map, +static int __auxtrace_mmap__read(struct mmap *map, struct auxtrace_record *itr, struct perf_tool *tool, process_auxtrace_t fn, bool snapshot, size_t snapshot_size) @@ -1337,13 +1337,13 @@ static int __auxtrace_mmap__read(struct perf_mmap *map, return 1; } -int auxtrace_mmap__read(struct perf_mmap *map, struct auxtrace_record *itr, +int auxtrace_mmap__read(struct mmap *map, struct auxtrace_record *itr, struct perf_tool *tool, process_auxtrace_t fn) { return __auxtrace_mmap__read(map, itr, tool, fn, false, 0); } -int auxtrace_mmap__read_snapshot(struct perf_mmap *map, +int auxtrace_mmap__read_snapshot(struct mmap *map, struct auxtrace_record *itr, struct perf_tool *tool, process_auxtrace_t fn, size_t snapshot_size) diff --git a/tools/perf/util/auxtrace.h b/tools/perf/util/auxtrace.h index 37e70dc01436..8b5d2cc589b0 100644 --- a/tools/perf/util/auxtrace.h +++ b/tools/perf/util/auxtrace.h @@ -23,7 +23,7 @@ union perf_event; struct perf_session; struct evlist; struct perf_tool; -struct perf_mmap; +struct mmap; struct option; struct record_opts; struct perf_record_auxtrace_info; @@ -444,14 +444,14 @@ void auxtrace_mmap_params__set_idx(struct auxtrace_mmap_params *mp, bool per_cpu); typedef int (*process_auxtrace_t)(struct perf_tool *tool, - struct perf_mmap *map, + struct mmap *map, union perf_event *event, void *data1, size_t len1, void *data2, size_t len2); -int auxtrace_mmap__read(struct perf_mmap *map, struct auxtrace_record *itr, +int auxtrace_mmap__read(struct mmap *map, struct auxtrace_record *itr, struct perf_tool *tool, process_auxtrace_t fn); -int auxtrace_mmap__read_snapshot(struct perf_mmap *map, +int auxtrace_mmap__read_snapshot(struct mmap *map, struct auxtrace_record *itr, struct perf_tool *tool, process_auxtrace_t fn, size_t snapshot_size); diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 095924aa186b..9a5c90392951 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -423,7 +423,7 @@ int perf_evlist__alloc_pollfd(struct evlist *evlist) } static int __perf_evlist__add_pollfd(struct evlist *evlist, int fd, - struct perf_mmap *map, short revent) + struct mmap *map, short revent) { int pos = fdarray__add(&evlist->pollfd, fd, revent | POLLERR | POLLHUP); /* @@ -447,7 +447,7 @@ int perf_evlist__add_pollfd(struct evlist *evlist, int fd) static void perf_evlist__munmap_filtered(struct fdarray *fda, int fd, void *arg __maybe_unused) { - struct perf_mmap *map = fda->priv[fd].ptr; + struct mmap *map = fda->priv[fd].ptr; if (map) perf_mmap__put(map); @@ -693,16 +693,16 @@ void perf_evlist__munmap(struct evlist *evlist) zfree(&evlist->overwrite_mmap); } -static struct perf_mmap *perf_evlist__alloc_mmap(struct evlist *evlist, +static struct mmap *perf_evlist__alloc_mmap(struct evlist *evlist, bool overwrite) { int i; - struct perf_mmap *map; + struct mmap *map; evlist->nr_mmaps = perf_cpu_map__nr(evlist->core.cpus); if (perf_cpu_map__empty(evlist->core.cpus)) evlist->nr_mmaps = perf_thread_map__nr(evlist->core.threads); - map = zalloc(evlist->nr_mmaps * sizeof(struct perf_mmap)); + map = zalloc(evlist->nr_mmaps * sizeof(struct mmap)); if (!map) return NULL; @@ -741,7 +741,7 @@ static int perf_evlist__mmap_per_evsel(struct evlist *evlist, int idx, int evlist_cpu = cpu_map__cpu(evlist->core.cpus, cpu_idx); evlist__for_each_entry(evlist, evsel) { - struct perf_mmap *maps = evlist->mmap; + struct mmap *maps = evlist->mmap; int *output = _output; int fd; int cpu; @@ -1847,7 +1847,7 @@ static void *perf_evlist__poll_thread(void *arg) perf_evlist__poll(evlist, 1000); for (i = 0; i < evlist->nr_mmaps; i++) { - struct perf_mmap *map = &evlist->mmap[i]; + struct mmap *map = &evlist->mmap[i]; union perf_event *event; if (perf_mmap__read_init(map)) diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h index a55f0f2546e5..129786361572 100644 --- a/tools/perf/util/evlist.h +++ b/tools/perf/util/evlist.h @@ -39,8 +39,8 @@ struct evlist { pid_t pid; } workload; struct fdarray pollfd; - struct perf_mmap *mmap; - struct perf_mmap *overwrite_mmap; + struct mmap *mmap; + struct mmap *overwrite_mmap; struct evsel *selected; struct events_stats stats; struct perf_env *env; diff --git a/tools/perf/util/mmap.c b/tools/perf/util/mmap.c index 33c5b5495482..f3b7c8b0fa90 100644 --- a/tools/perf/util/mmap.c +++ b/tools/perf/util/mmap.c @@ -22,13 +22,13 @@ #include "../perf.h" #include "util.h" /* page_size */ -size_t perf_mmap__mmap_len(struct perf_mmap *map) +size_t perf_mmap__mmap_len(struct mmap *map) { return map->mask + 1 + page_size; } /* When check_messup is true, 'end' must points to a good entry */ -static union perf_event *perf_mmap__read(struct perf_mmap *map, +static union perf_event *perf_mmap__read(struct mmap *map, u64 *startp, u64 end) { unsigned char *data = map->base + page_size; @@ -82,7 +82,7 @@ static union perf_event *perf_mmap__read(struct perf_mmap *map, * } * perf_mmap__read_done() */ -union perf_event *perf_mmap__read_event(struct perf_mmap *map) +union perf_event *perf_mmap__read_event(struct mmap *map) { union perf_event *event; @@ -104,17 +104,17 @@ union perf_event *perf_mmap__read_event(struct perf_mmap *map) return event; } -static bool perf_mmap__empty(struct perf_mmap *map) +static bool perf_mmap__empty(struct mmap *map) { return perf_mmap__read_head(map) == map->prev && !map->auxtrace_mmap.base; } -void perf_mmap__get(struct perf_mmap *map) +void perf_mmap__get(struct mmap *map) { refcount_inc(&map->refcnt); } -void perf_mmap__put(struct perf_mmap *map) +void perf_mmap__put(struct mmap *map) { BUG_ON(map->base && refcount_read(&map->refcnt) == 0); @@ -122,7 +122,7 @@ void perf_mmap__put(struct perf_mmap *map) perf_mmap__munmap(map); } -void perf_mmap__consume(struct perf_mmap *map) +void perf_mmap__consume(struct mmap *map) { if (!map->overwrite) { u64 old = map->prev; @@ -161,13 +161,13 @@ void __weak auxtrace_mmap_params__set_idx(struct auxtrace_mmap_params *mp __mayb } #ifdef HAVE_AIO_SUPPORT -static int perf_mmap__aio_enabled(struct perf_mmap *map) +static int perf_mmap__aio_enabled(struct mmap *map) { return map->aio.nr_cblocks > 0; } #ifdef HAVE_LIBNUMA_SUPPORT -static int perf_mmap__aio_alloc(struct perf_mmap *map, int idx) +static int perf_mmap__aio_alloc(struct mmap *map, int idx) { map->aio.data[idx] = mmap(NULL, perf_mmap__mmap_len(map), PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, 0, 0); @@ -179,7 +179,7 @@ static int perf_mmap__aio_alloc(struct perf_mmap *map, int idx) return 0; } -static void perf_mmap__aio_free(struct perf_mmap *map, int idx) +static void perf_mmap__aio_free(struct mmap *map, int idx) { if (map->aio.data[idx]) { munmap(map->aio.data[idx], perf_mmap__mmap_len(map)); @@ -187,7 +187,7 @@ static void perf_mmap__aio_free(struct perf_mmap *map, int idx) } } -static int perf_mmap__aio_bind(struct perf_mmap *map, int idx, int cpu, int affinity) +static int perf_mmap__aio_bind(struct mmap *map, int idx, int cpu, int affinity) { void *data; size_t mmap_len; @@ -207,7 +207,7 @@ static int perf_mmap__aio_bind(struct perf_mmap *map, int idx, int cpu, int affi return 0; } #else /* !HAVE_LIBNUMA_SUPPORT */ -static int perf_mmap__aio_alloc(struct perf_mmap *map, int idx) +static int perf_mmap__aio_alloc(struct mmap *map, int idx) { map->aio.data[idx] = malloc(perf_mmap__mmap_len(map)); if (map->aio.data[idx] == NULL) @@ -216,19 +216,19 @@ static int perf_mmap__aio_alloc(struct perf_mmap *map, int idx) return 0; } -static void perf_mmap__aio_free(struct perf_mmap *map, int idx) +static void perf_mmap__aio_free(struct mmap *map, int idx) { zfree(&(map->aio.data[idx])); } -static int perf_mmap__aio_bind(struct perf_mmap *map __maybe_unused, int idx __maybe_unused, +static int perf_mmap__aio_bind(struct mmap *map __maybe_unused, int idx __maybe_unused, int cpu __maybe_unused, int affinity __maybe_unused) { return 0; } #endif -static int perf_mmap__aio_mmap(struct perf_mmap *map, struct mmap_params *mp) +static int perf_mmap__aio_mmap(struct mmap *map, struct mmap_params *mp) { int delta_max, i, prio, ret; @@ -282,7 +282,7 @@ static int perf_mmap__aio_mmap(struct perf_mmap *map, struct mmap_params *mp) return 0; } -static void perf_mmap__aio_munmap(struct perf_mmap *map) +static void perf_mmap__aio_munmap(struct mmap *map) { int i; @@ -294,23 +294,23 @@ static void perf_mmap__aio_munmap(struct perf_mmap *map) zfree(&map->aio.aiocb); } #else /* !HAVE_AIO_SUPPORT */ -static int perf_mmap__aio_enabled(struct perf_mmap *map __maybe_unused) +static int perf_mmap__aio_enabled(struct mmap *map __maybe_unused) { return 0; } -static int perf_mmap__aio_mmap(struct perf_mmap *map __maybe_unused, +static int perf_mmap__aio_mmap(struct mmap *map __maybe_unused, struct mmap_params *mp __maybe_unused) { return 0; } -static void perf_mmap__aio_munmap(struct perf_mmap *map __maybe_unused) +static void perf_mmap__aio_munmap(struct mmap *map __maybe_unused) { } #endif -void perf_mmap__munmap(struct perf_mmap *map) +void perf_mmap__munmap(struct mmap *map) { perf_mmap__aio_munmap(map); if (map->data != NULL) { @@ -343,7 +343,7 @@ static void build_node_mask(int node, cpu_set_t *mask) } } -static void perf_mmap__setup_affinity_mask(struct perf_mmap *map, struct mmap_params *mp) +static void perf_mmap__setup_affinity_mask(struct mmap *map, struct mmap_params *mp) { CPU_ZERO(&map->affinity_mask); if (mp->affinity == PERF_AFFINITY_NODE && cpu__max_node() > 1) @@ -352,7 +352,7 @@ static void perf_mmap__setup_affinity_mask(struct perf_mmap *map, struct mmap_pa CPU_SET(map->cpu, &map->affinity_mask); } -int perf_mmap__mmap(struct perf_mmap *map, struct mmap_params *mp, int fd, int cpu) +int perf_mmap__mmap(struct mmap *map, struct mmap_params *mp, int fd, int cpu) { /* * The last one will be done at perf_mmap__consume(), so that we @@ -440,7 +440,7 @@ static int overwrite_rb_find_range(void *buf, int mask, u64 *start, u64 *end) /* * Report the start and end of the available data in ringbuffer */ -static int __perf_mmap__read_init(struct perf_mmap *md) +static int __perf_mmap__read_init(struct mmap *md) { u64 head = perf_mmap__read_head(md); u64 old = md->prev; @@ -474,7 +474,7 @@ static int __perf_mmap__read_init(struct perf_mmap *md) return 0; } -int perf_mmap__read_init(struct perf_mmap *map) +int perf_mmap__read_init(struct mmap *map) { /* * Check if event was unmapped due to a POLLHUP/POLLERR. @@ -485,8 +485,8 @@ int perf_mmap__read_init(struct perf_mmap *map) return __perf_mmap__read_init(map); } -int perf_mmap__push(struct perf_mmap *md, void *to, - int push(struct perf_mmap *map, void *to, void *buf, size_t size)) +int perf_mmap__push(struct mmap *md, void *to, + int push(struct mmap *map, void *to, void *buf, size_t size)) { u64 head = perf_mmap__read_head(md); unsigned char *data = md->base + page_size; @@ -532,7 +532,7 @@ int perf_mmap__push(struct perf_mmap *md, void *to, * The last perf_mmap__read() will set tail to map->prev. * Need to correct the map->prev to head which is the end of next read. */ -void perf_mmap__read_done(struct perf_mmap *map) +void perf_mmap__read_done(struct mmap *map) { /* * Check if event was unmapped due to a POLLHUP/POLLERR. diff --git a/tools/perf/util/mmap.h b/tools/perf/util/mmap.h index 3857a49e8f96..01524608a984 100644 --- a/tools/perf/util/mmap.h +++ b/tools/perf/util/mmap.h @@ -15,11 +15,11 @@ struct aiocb; /** - * struct perf_mmap - perf's ring buffer mmap details + * struct mmap - perf's ring buffer mmap details * * @refcnt - e.g. code using PERF_EVENT_IOC_SET_OUTPUT to share this */ -struct perf_mmap { +struct mmap { void *base; int mask; int fd; @@ -78,33 +78,33 @@ struct mmap_params { struct auxtrace_mmap_params auxtrace_mp; }; -int perf_mmap__mmap(struct perf_mmap *map, struct mmap_params *mp, int fd, int cpu); -void perf_mmap__munmap(struct perf_mmap *map); +int perf_mmap__mmap(struct mmap *map, struct mmap_params *mp, int fd, int cpu); +void perf_mmap__munmap(struct mmap *map); -void perf_mmap__get(struct perf_mmap *map); -void perf_mmap__put(struct perf_mmap *map); +void perf_mmap__get(struct mmap *map); +void perf_mmap__put(struct mmap *map); -void perf_mmap__consume(struct perf_mmap *map); +void perf_mmap__consume(struct mmap *map); -static inline u64 perf_mmap__read_head(struct perf_mmap *mm) +static inline u64 perf_mmap__read_head(struct mmap *mm) { return ring_buffer_read_head(mm->base); } -static inline void perf_mmap__write_tail(struct perf_mmap *md, u64 tail) +static inline void perf_mmap__write_tail(struct mmap *md, u64 tail) { ring_buffer_write_tail(md->base, tail); } -union perf_event *perf_mmap__read_forward(struct perf_mmap *map); +union perf_event *perf_mmap__read_forward(struct mmap *map); -union perf_event *perf_mmap__read_event(struct perf_mmap *map); +union perf_event *perf_mmap__read_event(struct mmap *map); -int perf_mmap__push(struct perf_mmap *md, void *to, - int push(struct perf_mmap *map, void *to, void *buf, size_t size)); +int perf_mmap__push(struct mmap *md, void *to, + int push(struct mmap *map, void *to, void *buf, size_t size)); -size_t perf_mmap__mmap_len(struct perf_mmap *map); +size_t perf_mmap__mmap_len(struct mmap *map); -int perf_mmap__read_init(struct perf_mmap *md); -void perf_mmap__read_done(struct perf_mmap *map); +int perf_mmap__read_init(struct mmap *md); +void perf_mmap__read_done(struct mmap *map); #endif /*__PERF_MMAP_H */ diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index 07ca4535e6f7..e22013b08337 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -984,12 +984,12 @@ static PyObject *pyrf_evlist__add(struct pyrf_evlist *pevlist, return Py_BuildValue("i", evlist->core.nr_entries); } -static struct perf_mmap *get_md(struct evlist *evlist, int cpu) +static struct mmap *get_md(struct evlist *evlist, int cpu) { int i; for (i = 0; i < evlist->nr_mmaps; i++) { - struct perf_mmap *md = &evlist->mmap[i]; + struct mmap *md = &evlist->mmap[i]; if (md->cpu == cpu) return md; @@ -1005,7 +1005,7 @@ static PyObject *pyrf_evlist__read_on_cpu(struct pyrf_evlist *pevlist, union perf_event *event; int sample_id_all = 1, cpu; static char *kwlist[] = { "cpu", "sample_id_all", NULL }; - struct perf_mmap *md; + struct mmap *md; int err; if (!PyArg_ParseTupleAndKeywords(args, kwargs, "i|i", kwlist, -- 2.21.0
