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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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63503dba87
Rename struct perf_evlist to struct evlist, so we don't have a name clash when we add struct perf_evlist in libperf. Committer notes: Added fixes to build on arm64, from Jiri and from me (tools/perf/util/cs-etm.c) Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexey Budankov <alexey.budankov@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Michael Petlan <mpetlan@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20190721112506.12306-6-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
119 lines
3.6 KiB
C
119 lines
3.6 KiB
C
// SPDX-License-Identifier: GPL-2.0
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#include <linux/compiler.h>
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#include "evlist.h"
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#include "evsel.h"
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#include "machine.h"
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#include "tests.h"
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#include "debug.h"
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static int process_event_unit(struct perf_tool *tool __maybe_unused,
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union perf_event *event,
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struct perf_sample *sample __maybe_unused,
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struct machine *machine __maybe_unused)
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{
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struct event_update_event *ev = (struct event_update_event *) event;
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TEST_ASSERT_VAL("wrong id", ev->id == 123);
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TEST_ASSERT_VAL("wrong id", ev->type == PERF_EVENT_UPDATE__UNIT);
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TEST_ASSERT_VAL("wrong unit", !strcmp(ev->data, "KRAVA"));
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return 0;
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}
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static int process_event_scale(struct perf_tool *tool __maybe_unused,
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union perf_event *event,
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struct perf_sample *sample __maybe_unused,
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struct machine *machine __maybe_unused)
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{
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struct event_update_event *ev = (struct event_update_event *) event;
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struct event_update_event_scale *ev_data;
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ev_data = (struct event_update_event_scale *) ev->data;
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TEST_ASSERT_VAL("wrong id", ev->id == 123);
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TEST_ASSERT_VAL("wrong id", ev->type == PERF_EVENT_UPDATE__SCALE);
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TEST_ASSERT_VAL("wrong scale", ev_data->scale == 0.123);
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return 0;
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}
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struct event_name {
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struct perf_tool tool;
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const char *name;
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};
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static int process_event_name(struct perf_tool *tool,
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union perf_event *event,
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struct perf_sample *sample __maybe_unused,
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struct machine *machine __maybe_unused)
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{
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struct event_name *tmp = container_of(tool, struct event_name, tool);
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struct event_update_event *ev = (struct event_update_event*) event;
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TEST_ASSERT_VAL("wrong id", ev->id == 123);
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TEST_ASSERT_VAL("wrong id", ev->type == PERF_EVENT_UPDATE__NAME);
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TEST_ASSERT_VAL("wrong name", !strcmp(ev->data, tmp->name));
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return 0;
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}
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static int process_event_cpus(struct perf_tool *tool __maybe_unused,
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union perf_event *event,
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struct perf_sample *sample __maybe_unused,
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struct machine *machine __maybe_unused)
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{
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struct event_update_event *ev = (struct event_update_event*) event;
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struct event_update_event_cpus *ev_data;
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struct perf_cpu_map *map;
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ev_data = (struct event_update_event_cpus*) ev->data;
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map = cpu_map__new_data(&ev_data->cpus);
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TEST_ASSERT_VAL("wrong id", ev->id == 123);
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TEST_ASSERT_VAL("wrong type", ev->type == PERF_EVENT_UPDATE__CPUS);
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TEST_ASSERT_VAL("wrong cpus", map->nr == 3);
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TEST_ASSERT_VAL("wrong cpus", map->map[0] == 1);
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TEST_ASSERT_VAL("wrong cpus", map->map[1] == 2);
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TEST_ASSERT_VAL("wrong cpus", map->map[2] == 3);
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cpu_map__put(map);
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return 0;
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}
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int test__event_update(struct test *test __maybe_unused, int subtest __maybe_unused)
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{
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struct evlist *evlist;
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struct evsel *evsel;
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struct event_name tmp;
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evlist = perf_evlist__new_default();
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TEST_ASSERT_VAL("failed to get evlist", evlist);
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evsel = perf_evlist__first(evlist);
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TEST_ASSERT_VAL("failed to allos ids",
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!perf_evsel__alloc_id(evsel, 1, 1));
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perf_evlist__id_add(evlist, evsel, 0, 0, 123);
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evsel->unit = strdup("KRAVA");
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TEST_ASSERT_VAL("failed to synthesize attr update unit",
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!perf_event__synthesize_event_update_unit(NULL, evsel, process_event_unit));
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evsel->scale = 0.123;
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TEST_ASSERT_VAL("failed to synthesize attr update scale",
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!perf_event__synthesize_event_update_scale(NULL, evsel, process_event_scale));
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tmp.name = perf_evsel__name(evsel);
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TEST_ASSERT_VAL("failed to synthesize attr update name",
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!perf_event__synthesize_event_update_name(&tmp.tool, evsel, process_event_name));
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evsel->own_cpus = cpu_map__new("1,2,3");
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TEST_ASSERT_VAL("failed to synthesize attr update cpus",
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!perf_event__synthesize_event_update_cpus(&tmp.tool, evsel, process_event_cpus));
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cpu_map__put(evsel->own_cpus);
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return 0;
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}
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