perf kwork: Set ordered_events to true in 'struct perf_tool'

'perf kwork' processes data based on timestamps and needs to sort events.

Fixes: f98919ec4fccdacf ("perf kwork: Implement 'report' subcommand")
Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: Yang Jihong <yangjihong1@huawei.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ravi Bangoria <ravi.bangoria@amd.com>
Cc: Sandipan Das <sandipan.das@amd.com>
Cc: Yang Jihong <yangjihong1@huawei.com>
Link: https://lore.kernel.org/r/20230812084917.169338-4-yangjihong1@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/builtin-kwork.c b/tools/perf/builtin-kwork.c
index 73b5dc099a8aed4f00d1f7f61ca02438a7285fa2..de2fbb7c56c325327dbd1a9e9ec16fdeea0e3b0b 100644 (file)
--- a/tools/perf/builtin-kwork.c
+++ b/tools/perf/builtin-kwork.c
@@ -1694,9 +1694,10 @@ int cmd_kwork(int argc, const char **argv)
        static struct perf_kwork kwork = {
                .class_list          = LIST_HEAD_INIT(kwork.class_list),
                .tool = {
-                       .mmap    = perf_event__process_mmap,
-                       .mmap2   = perf_event__process_mmap2,
-                       .sample  = perf_kwork__process_tracepoint_sample,
+                       .mmap           = perf_event__process_mmap,
+                       .mmap2          = perf_event__process_mmap2,
+                       .sample         = perf_kwork__process_tracepoint_sample,
+                       .ordered_events = true,
                },
                .atom_page_list      = LIST_HEAD_INIT(kwork.atom_page_list),
                .sort_list           = LIST_HEAD_INIT(kwork.sort_list),