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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 Jan 2026 18:52:18.7362 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: d5c32ed4-8209-4216-8b5c-08de5dd53266 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[satlexmb07.amd.com] X-MS-Exchange-CrossTenant-AuthSource: SJ1PEPF000026C8.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH8PR12MB9744 Content-Type: text/plain; charset="utf-8" Fix the incorrect description of the schedstats report. Also fix the spelling errors in man page. Fixes: 800af362d689 ("perf sched stats: Add details in man page") Reported-by: Shrikanth Hegde Signed-off-by: Swapnil Sapkal --- tools/perf/Documentation/perf-sched.txt | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/tools/perf/Documentation/perf-sched.txt b/tools/perf/Documenta= tion/perf-sched.txt index 5bfb7bb6c633..4d9981609c04 100644 --- a/tools/perf/Documentation/perf-sched.txt +++ b/tools/perf/Documentation/perf-sched.txt @@ -86,7 +86,7 @@ There are several variants of 'perf sched': exposed through the file ``/proc/schedstat``. These counters are enable= d or disabled via the sysctl governed by the file ``/proc/sys/kernel/sched_schedstats= ``. These counters accounts for many scheduler events such as ``schedule()`` call= s, load-balancing - events, ``try_to_wakeup()`` call among others. This is useful in unders= tading the + events, ``try_to_wakeup()`` call among others. This is useful in unders= tanding the scheduler behavior for the workload. =20 Note: The tool will not give correct results if there is topological re= ordering or @@ -100,7 +100,7 @@ There are several variants of 'perf sched': A detailed description of the schedstats can be found in the Kernel Doc= umentation: https://www.kernel.org/doc/html/latest/scheduler/sched-stats.html =20 - The result can be interprested as follows: + The result can be interpreted as follows: =20 The `perf sched stats report` starts with description of the columns pr= esent in the report. These column names are given before cpu and domain stats to= improve @@ -116,7 +116,7 @@ There are several variants of 'perf sched': Next is the total profiling time in terms of jiffies: =20 -----------------------------------------------------------------------= ----------------------------- - Time elapsed (in jiffies) : 245= 37 + Time elapsed (in jiffies) : 23= 23 -----------------------------------------------------------------------= ----------------------------- =20 Next is CPU scheduling statistics. These are simple diffs of /proc/sche= dstat CPU lines @@ -210,7 +210,7 @@ There are several variants of 'perf sched': =20 While profiling was active, the load-balancer found 28490 times the load needs to be balanced on a newly idle CPU 0. Following value encapsulated - inside $ is average jiffies between two events (28490 / 24537 =3D 0.08). + inside $ is average jiffies between two events (2323 / 28490 =3D 0.08). =20 Next are active_load_balance() stats. alb did not trigger while the profiling was active, hence it's all 0s. --=20 2.43.0