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perf lock: Use perf_tool__init()

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Use perf_tool__init() so that more uses of 'struct perf_tool' can be const
and not relying on perf_tool__fill_defaults().

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Cc: Huacai Chen <chenhuacai@kernel.org>
Cc: Ilkka Koskinen <ilkka@os.amperecomputing.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.g.garry@oracle.com>
Cc: Jonathan Cameron <jonathan.cameron@huawei.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@linux.dev>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Nick Terrell <terrelln@fb.com>
Cc: Oliver Upton <oliver.upton@linux.dev>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Song Liu <song@kernel.org>
Cc: Sun Haiyong <sunhaiyong@loongson.cn>
Cc: Suzuki Poulouse <suzuki.poulose@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Yanteng Si <siyanteng@loongson.cn>
Cc: Yicong Yang <yangyicong@hisilicon.com>
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lore.kernel.org/r/20240812204720.631678-10-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Ian Rogers
2024-08-12 13:47:01 -07:00
committed by Arnaldo Carvalho de Melo
parent a01a5ef988
commit b4fd4d00f9
1 changed files with 18 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tools/perf/builtin-lock.c
+18 -19
View File
@@ -1933,22 +1933,21 @@ static bool force;
static int __cmd_report(bool display_info)
{
int err = -EINVAL;
struct perf_tool eops = {
.attr = perf_event__process_attr,
.event_update = process_event_update,
.sample = process_sample_event,
.comm = perf_event__process_comm,
.mmap = perf_event__process_mmap,
.namespaces = perf_event__process_namespaces,
.tracing_data = perf_event__process_tracing_data,
.ordered_events = true,
};
struct perf_tool eops;
struct perf_data data = {
.path = input_name,
.mode = PERF_DATA_MODE_READ,
.force = force,
};
perf_tool__init(&eops, /*ordered_events=*/true);
eops.attr = perf_event__process_attr;
eops.event_update = process_event_update;
eops.sample = process_sample_event;
eops.comm = perf_event__process_comm;
eops.mmap = perf_event__process_mmap;
eops.namespaces = perf_event__process_namespaces;
eops.tracing_data = perf_event__process_tracing_data;
session = perf_session__new(&data, &eops);
if (IS_ERR(session)) {
pr_err("Initializing perf session failed\n");
@@ -2069,15 +2068,7 @@ static int check_lock_contention_options(const struct option *options,
static int __cmd_contention(int argc, const char **argv)
{
int err = -EINVAL;
struct perf_tool eops = {
.attr = perf_event__process_attr,
.event_update = process_event_update,
.sample = process_sample_event,
.comm = perf_event__process_comm,
.mmap = perf_event__process_mmap,
.tracing_data = perf_event__process_tracing_data,
.ordered_events = true,
};
struct perf_tool eops;
struct perf_data data = {
.path = input_name,
.mode = PERF_DATA_MODE_READ,
@@ -2100,6 +2091,14 @@ static int __cmd_contention(int argc, const char **argv)
con.result = &lockhash_table[0];
perf_tool__init(&eops, /*ordered_events=*/true);
eops.attr = perf_event__process_attr;
eops.event_update = process_event_update;
eops.sample = process_sample_event;
eops.comm = perf_event__process_comm;
eops.mmap = perf_event__process_mmap;
eops.tracing_data = perf_event__process_tracing_data;
session = perf_session__new(use_bpf ? NULL : &data, &eops);
if (IS_ERR(session)) {
pr_err("Initializing perf session failed\n");