Add core as a separate member so that it doesn't have to be packed into
the int value.
Signed-off-by: James Clark <james.clark@arm.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Tested-by: John Garry <john.garry@huawei.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Link: https://lore.kernel.org/r/20201126141328.6509-12-james.clark@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
if (cpu != -1) {
/*
* core_id is relative to socket and die,
if (cpu != -1) {
/*
* core_id is relative to socket and die,
- * we need a global id. So we combine
- * socket + die id + core id
+ * we need a global id. So we set
+ * socket, die id and core id
- if (WARN_ONCE(env->cpu[cpu].core_id >> 16, "The core id number is too big.\n"))
- return cpu_map__empty_aggr_cpu_id();
-
id.socket = env->cpu[cpu].socket_id;
id.die = env->cpu[cpu].die_id;
id.socket = env->cpu[cpu].socket_id;
id.die = env->cpu[cpu].die_id;
- id.id = env->cpu[cpu].core_id & 0xffff;
+ id.core = env->cpu[cpu].core_id;
for (i = 0; i < map->nr; i++) {
id = cpu_map__get_core(map, i, NULL);
TEST_ASSERT_VAL("Core map - Core ID doesn't match",
for (i = 0; i < map->nr; i++) {
id = cpu_map__get_core(map, i, NULL);
TEST_ASSERT_VAL("Core map - Core ID doesn't match",
- session->header.env.cpu[map->map[i]].core_id == cpu_map__id_to_cpu(id.id));
+ session->header.env.cpu[map->map[i]].core_id == id.core);
TEST_ASSERT_VAL("Core map - Socket ID doesn't match",
session->header.env.cpu[map->map[i]].socket_id == id.socket);
TEST_ASSERT_VAL("Core map - Socket ID doesn't match",
session->header.env.cpu[map->map[i]].socket_id == id.socket);
TEST_ASSERT_VAL("Core map - Die ID doesn't match",
session->header.env.cpu[map->map[i]].die_id == id.die);
TEST_ASSERT_VAL("Core map - Node ID is set", id.node == -1);
TEST_ASSERT_VAL("Core map - Die ID doesn't match",
session->header.env.cpu[map->map[i]].die_id == id.die);
TEST_ASSERT_VAL("Core map - Node ID is set", id.node == -1);
+ TEST_ASSERT_VAL("Core map - ID is set", id.id == -1);
}
// Test that die ID contains socket and die
}
// Test that die ID contains socket and die
TEST_ASSERT_VAL("Die map - Node ID is set", id.node == -1);
TEST_ASSERT_VAL("Die map - ID is set", id.id == -1);
TEST_ASSERT_VAL("Die map - Node ID is set", id.node == -1);
TEST_ASSERT_VAL("Die map - ID is set", id.id == -1);
+ TEST_ASSERT_VAL("Die map - Core is set", id.core == -1);
}
// Test that socket ID contains only socket
}
// Test that socket ID contains only socket
TEST_ASSERT_VAL("Socket map - Node ID is set", id.node == -1);
TEST_ASSERT_VAL("Socket map - Die ID is set", id.die == -1);
TEST_ASSERT_VAL("Socket map - ID is set", id.id == -1);
TEST_ASSERT_VAL("Socket map - Node ID is set", id.node == -1);
TEST_ASSERT_VAL("Socket map - Die ID is set", id.die == -1);
TEST_ASSERT_VAL("Socket map - ID is set", id.id == -1);
+ TEST_ASSERT_VAL("Socket map - Core is set", id.core == -1);
}
// Test that node ID contains only node
}
// Test that node ID contains only node
TEST_ASSERT_VAL("Node map - ID is set", id.id == -1);
TEST_ASSERT_VAL("Node map - Socket is set", id.socket == -1);
TEST_ASSERT_VAL("Node map - Die ID is set", id.die == -1);
TEST_ASSERT_VAL("Node map - ID is set", id.id == -1);
TEST_ASSERT_VAL("Node map - Socket is set", id.socket == -1);
TEST_ASSERT_VAL("Node map - Die ID is set", id.die == -1);
+ TEST_ASSERT_VAL("Node map - Core is set", id.core == -1);
}
perf_session__delete(session);
}
perf_session__delete(session);
return a->node - b->node;
else if (a->socket != b->socket)
return a->socket - b->socket;
return a->node - b->node;
else if (a->socket != b->socket)
return a->socket - b->socket;
+ else if (a->die != b->die)
+ else
+ return a->core - b->core;
}
int cpu_map__build_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **res,
}
int cpu_map__build_map(struct perf_cpu_map *cpus, struct cpu_aggr_map **res,
* core_id is relative to socket and die, we need a global id.
* So we combine the result from cpu_map__get_die with the core id
*/
* core_id is relative to socket and die, we need a global id.
* So we combine the result from cpu_map__get_die with the core id
*/
- if (WARN_ONCE(cpu >> 16, "The core id number is too big.\n"))
- return cpu_map__empty_aggr_cpu_id();
-
- id.id = (cpu & 0xffff);
return a.id == b.id &&
a.node == b.node &&
a.socket == b.socket &&
return a.id == b.id &&
a.node == b.node &&
a.socket == b.socket &&
+ a.die == b.die &&
+ a.core == b.core;
}
bool cpu_map__aggr_cpu_id_is_empty(struct aggr_cpu_id a)
}
bool cpu_map__aggr_cpu_id_is_empty(struct aggr_cpu_id a)
return a.id == -1 &&
a.node == -1 &&
a.socket == -1 &&
return a.id == -1 &&
a.node == -1 &&
a.socket == -1 &&
+ a.die == -1 &&
+ a.core == -1;
}
struct aggr_cpu_id cpu_map__empty_aggr_cpu_id(void)
}
struct aggr_cpu_id cpu_map__empty_aggr_cpu_id(void)
.id = -1,
.node = -1,
.socket = -1,
.id = -1,
.node = -1,
.socket = -1,
+ .die = -1,
+ .core = -1
int node;
int socket;
int die;
int node;
int socket;
int die;
-static inline int cpu_map__id_to_cpu(int id)
-{
- return id & 0xffff;
-}
-
int cpu__setup_cpunode_map(void);
int cpu__max_node(void);
int cpu__setup_cpunode_map(void);
int cpu__max_node(void);
id.socket,
id.die,
config->csv_output ? 0 : -8,
id.socket,
id.die,
config->csv_output ? 0 : -8,
- cpu_map__id_to_cpu(id.id),
config->csv_sep,
config->csv_output ? 0 : 4,
nr,
config->csv_sep,
config->csv_output ? 0 : 4,
nr,
id.socket,
id.die,
config->csv_output ? 0 : -3,
id.socket,
id.die,
config->csv_output ? 0 : -3,
- cpu_map__id_to_cpu(id.id), config->csv_sep);
- } else if (id.id > -1) {
+ id.core, config->csv_sep);
+ } else if (id.core > -1) {
fprintf(config->output, "CPU%*d%s",
config->csv_output ? 0 : -7,
fprintf(config->output, "CPU%*d%s",
config->csv_output ? 0 : -7,
- evsel__cpus(evsel)->map[id.id],
+ evsel__cpus(evsel)->map[id.core],
config->csv_sep);
}
break;
config->csv_sep);
}
break;
int i;
if (config->aggr_mode == AGGR_NONE)
int i;
if (config->aggr_mode == AGGR_NONE)
if (!config->aggr_get_id)
return 0;
if (!config->aggr_get_id)
return 0;
uval = val * counter->scale;
if (cpu != -1) {
id = cpu_map__empty_aggr_cpu_id();
uval = val * counter->scale;
if (cpu != -1) {
id = cpu_map__empty_aggr_cpu_id();
}
printout(config, id, nr, counter, uval,
prefix, run, ena, 1.0, &rt_stat);
}
printout(config, id, nr, counter, uval,
prefix, run, ena, 1.0, &rt_stat);
uval = val * counter->scale;
id = cpu_map__empty_aggr_cpu_id();
uval = val * counter->scale;
id = cpu_map__empty_aggr_cpu_id();
printout(config, id, 0, counter, uval, prefix,
run, ena, 1.0, &rt_stat);
printout(config, id, 0, counter, uval, prefix,
run, ena, 1.0, &rt_stat);
fputs(prefix, config->output);
evlist__for_each_entry(evlist, counter) {
id = cpu_map__empty_aggr_cpu_id();
fputs(prefix, config->output);
evlist__for_each_entry(evlist, counter) {
id = cpu_map__empty_aggr_cpu_id();
if (first) {
aggr_printout(config, counter, id, 0);
first = false;
if (first) {
aggr_printout(config, counter, id, 0);
first = false;