linux/tools/lib/perf/include/perf
Swapnil Sapkal 805da27252 perf sched stats: Add schedstat v17 support
The /proc/schedstat file output is standardized with version number.

Add support to record and raw dump v17 version layout.

Version 17 of schedstats removed 'lb_imbalance' field as it has no
significance anymore and instead added more relevant fields namely
'lb_imbalance_load', 'lb_imbalance_util', 'lb_imbalance_task' and
'lb_imbalance_misfit'.

The domain field prints the name of the corresponding sched domain from
this version onwards.

Co-developed-by: Ravi Bangoria <ravi.bangoria@amd.com>
Signed-off-by: Ravi Bangoria <ravi.bangoria@amd.com>
Signed-off-by: Swapnil Sapkal <swapnil.sapkal@amd.com>
Tested-by: Chen Yu <yu.c.chen@intel.com>
Acked-by: Ian Rogers <irogers@google.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Anubhav Shelat <ashelat@redhat.com>
Cc: Ben Gainey <ben.gainey@arm.com>
Cc: Blake Jones <blakejones@google.com>
Cc: Chun-Tse Shao <ctshao@google.com>
Cc: David Vernet <void@manifault.com>
Cc: Dmitriy Vyukov <dvyukov@google.com>
Cc: Dr. David Alan Gilbert <linux@treblig.org>
Cc: Gautham Shenoy <gautham.shenoy@amd.com>
Cc: Graham Woodward <graham.woodward@arm.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Juri Lelli <juri.lelli@redhat.com>
Cc: K Prateek Nayak <kprateek.nayak@amd.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@arm.com>
Cc: Madadi Vineeth Reddy <vineethr@linux.ibm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Sandipan Das <sandipan.das@amd.com>
Cc: Santosh Shukla <santosh.shukla@amd.com>
Cc: Shrikanth Hegde <sshegde@linux.ibm.com>
Cc: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Thomas Falcon <thomas.falcon@intel.com>
Cc: Tim Chen <tim.c.chen@linux.intel.com>
Cc: Vincent Guittot <vincent.guittot@linaro.org>
Cc: Yang Jihong <yangjihong@bytedance.com>
Cc: Yujie Liu <yujie.liu@intel.com>
Cc: Zhongqiu Han <quic_zhonhan@quicinc.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2026-01-22 12:31:51 -03:00
..
bpf_perf.h perf util: Move bpf_perf definitions to a libperf header 2021-04-29 10:30:58 -03:00
core.h libperf: Use 'extern' in LIBPERF_API visibility macro 2025-12-05 10:31:32 -08:00
cpumap.h libperf cpumap: Add ability to create CPU from a single CPU number 2025-05-12 14:18:16 -03:00
event.h perf sched stats: Add schedstat v17 support 2026-01-22 12:31:51 -03:00
evlist.h perf evlist: Remove nr_groups 2023-03-13 17:42:27 -03:00
evsel.h libperf: Handle read format in perf_evsel__read() 2022-08-19 15:56:27 -03:00
mmap.h libperf: Move to tools/lib/perf 2020-01-06 11:46:09 -03:00
schedstat-v15.h perf sched stats: Add record and rawdump support 2026-01-22 12:29:28 -03:00
schedstat-v16.h perf sched stats: Add schedstat v16 support 2026-01-22 12:30:16 -03:00
schedstat-v17.h perf sched stats: Add schedstat v17 support 2026-01-22 12:31:51 -03:00
threadmap.h libperf threadmap: Add perf_thread_map__idx() 2025-05-21 15:07:13 -03:00