This is a note to let you know that I've just added the patch titled
perf kwork: Set ordered_events to true in 'struct perf_tool'
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
perf-kwork-set-ordered_events-to-true-in-struct-perf.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 1de0c8ea2241b1b6fc961a594bb8ac9a58092d17
Author: Yang Jihong <yangjihong1@xxxxxxxxxx>
Date: Sat Aug 12 08:49:04 2023 +0000
perf kwork: Set ordered_events to true in 'struct perf_tool'
[ Upstream commit 0c526579a4b2b6ecd540472f2e34c2850cf70f76 ]
'perf kwork' processes data based on timestamps and needs to sort events.
Fixes: f98919ec4fccdacf ("perf kwork: Implement 'report' subcommand")
Reviewed-by: Ian Rogers <irogers@xxxxxxxxxx>
Signed-off-by: Yang Jihong <yangjihong1@xxxxxxxxxx>
Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Kan Liang <kan.liang@xxxxxxxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Ravi Bangoria <ravi.bangoria@xxxxxxx>
Cc: Sandipan Das <sandipan.das@xxxxxxx>
Cc: Yang Jihong <yangjihong1@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20230812084917.169338-4-yangjihong1@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/tools/perf/builtin-kwork.c b/tools/perf/builtin-kwork.c
index 73b5dc099a8ae..de2fbb7c56c32 100644
--- 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),
