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linux/kernel/sched
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Huang Shijie 2cab4bd024 sched/debug: Fix the runnable tasks output 
The current runnable tasks output looks like:

  runnable tasks:
   S            task   PID         tree-key  switches  prio     wait-time             sum-exec        sum-sleep
  -------------------------------------------------------------------------------------------------------------
   Ikworker/R-rcu_g     4         0.129049 E         0.620179           0.750000         0.002920         2   100         0.000000         0.002920         0.000000         0.000000 0 0 /
   Ikworker/R-sync_     5         0.125328 E         0.624147           0.750000         0.001840         2   100         0.000000         0.001840         0.000000         0.000000 0 0 /
   Ikworker/R-slub_     6         0.120835 E         0.628680           0.750000         0.001800         2   100         0.000000         0.001800         0.000000         0.000000 0 0 /
   Ikworker/R-netns     7         0.114294 E         0.634701           0.750000         0.002400         2   100         0.000000         0.002400         0.000000         0.000000 0 0 /
   I    kworker/0:1     9       508.781746 E       511.754666           3.000000       151.575240       224   120         0.000000       151.575240         0.000000         0.000000 0 0 /

Which is messy. Remove the duplicate printing of sum_exec_runtime and
tidy up the layout to make it look like:

  runnable tasks:
   S            task   PID       vruntime   eligible    deadline             slice          sum-exec      switches  prio         wait-time        sum-sleep       sum-block  node   group-id  group-path
  -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
   I     kworker/0:3  1698       295.001459   E         297.977619           3.000000        38.862920         9     120         0.000000         0.000000         0.000000   0      0        /
   I     kworker/0:4  1702       278.026303   E         281.026303           3.000000         9.918760         3     120         0.000000         0.000000         0.000000   0      0        /
   S  NetworkManager  2646         0.377936   E           2.598104           3.000000        98.535880       314     120         0.000000         0.000000         0.000000   0      0        /system.slice/NetworkManager.service
   S       virtqemud  2689         0.541016   E           2.440104           3.000000        50.967960        80     120         0.000000         0.000000         0.000000   0      0        /system.slice/virtqemud.service
   S   gsd-smartcard  3058        73.604144   E          76.475904           3.000000        74.033320        88     120         0.000000         0.000000         0.000000   0      0        /user.slice/user-42.slice/session-c1.scope

Reviewed-by: Christoph Lameter (Ampere) <cl@linux.com>
Signed-off-by: Huang Shijie <shijie@os.amperecomputing.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20240906053019.7874-1-shijie@os.amperecomputing.com
2024-09-10 09:51:15 +02:00
..
autogroup.c scheduler: Remove the now superfluous sentinel elements from ctl_table array 2024-04-24 09:43:54 +02:00
autogroup.h sched/headers: Add header guard to kernel/sched/stats.h and kernel/sched/autogroup.h 2022-02-23 08:22:00 +01:00
build_policy.c sched/syscalls: Split out kernel/sched/syscalls.c from kernel/sched/core.c 2024-05-27 13:56:10 +02:00
build_utility.c sched/headers: Remove duplicate header inclusions 2023-10-03 21:27:55 +02:00
clock.c sched: Fix spelling in comments 2024-05-27 17:00:21 +02:00
completion.c sched: add a few helpers to wake up tasks on the current cpu 2023-07-17 16:08:08 -07:00
core.c sched: Fix sched_delayed vs sched_core 2024-09-10 09:51:15 +02:00
core_sched.c sched: Fix spelling in comments 2024-05-27 17:00:21 +02:00
cpuacct.c Merge branch 'sched/fast-headers' into sched/core 2022-03-15 09:05:05 +01:00
cpudeadline.c sched/topology: Consolidate and clean up access to a CPU's max compute capacity 2023-10-09 12:59:48 +02:00
cpudeadline.h sched/headers: Simplify and clean up header usage in the scheduler 2018-03-04 12:39:29 +01:00
cpufreq.c sched/headers: Introduce kernel/sched/build_utility.c and build multiple .c files there 2022-02-23 10:58:33 +01:00
cpufreq_schedutil.c sched/fair: Fix frequency selection for non-invariant case 2024-01-16 10:41:25 +01:00
cpupri.c sched/rt: Fix live lock between select_fallback_rq() and RT push 2023-09-28 22:58:13 +02:00
cpupri.h sched/cpupri: Add CPUPRI_HIGHER 2020-10-29 11:00:30 +01:00
cputime.c sched/cputime: Fix mul_u64_u64_div_u64() precision for cputime 2024-07-29 12:22:32 +02:00
deadline.c sched: Add put_prev_task(.next) 2024-09-03 15:26:32 +02:00
debug.c sched/debug: Fix the runnable tasks output 2024-09-10 09:51:15 +02:00
fair.c kernel/sched: Fix util_est accounting for DELAY_DEQUEUE 2024-09-10 09:51:15 +02:00
features.h sched/eevdf: Allow shorter slices to wakeup-preempt 2024-08-17 11:06:45 +02:00
idle.c sched: Add put_prev_task(.next) 2024-09-03 15:26:32 +02:00
isolation.c sched/isolation: Fix boot crash when maxcpus < first housekeeping CPU 2024-04-28 10:08:21 +02:00
loadavg.c sched: Fix spelling in comments 2024-05-27 17:00:21 +02:00
Makefile sched/headers: Introduce kernel/sched/build_policy.c and build multiple .c files there 2022-02-23 10:58:33 +01:00
membarrier.c RISC-V Patches for the 6.9 Merge Window 2024-03-22 10:41:13 -07:00
pelt.c sched: Fix spelling in comments 2024-05-27 17:00:21 +02:00
pelt.h sched/cpufreq: Rename arch_update_thermal_pressure() => arch_update_hw_pressure() 2024-04-24 12:08:01 +02:00
psi.c Merge branch 'sched/urgent' into sched/core, to pick up fixes and refresh the branch 2024-07-11 10:42:33 +02:00
rt.c sched: Add put_prev_task(.next) 2024-09-03 15:26:32 +02:00
sched-pelt.h sched/fair: Fix "runnable_avg_yN_inv" not used warnings 2019-06-17 12:15:58 +02:00
sched.h sched: Add put_prev_task(.next) 2024-09-03 15:26:32 +02:00
smp.h sched, smp: Trace smp callback causing an IPI 2023-03-24 11:01:29 +01:00
stats.c sched/debug: Increase SCHEDSTAT_VERSION to 16 2024-03-12 11:03:40 +01:00
stats.h Merge branch 'sched/urgent' into sched/core, to pick up fixes and refresh the branch 2024-07-11 10:42:33 +02:00
stop_task.c sched: Add put_prev_task(.next) 2024-09-03 15:26:32 +02:00
swait.c sched: add a few helpers to wake up tasks on the current cpu 2023-07-17 16:08:08 -07:00
syscalls.c sched/fair: Move effective_cpu_util() and effective_cpu_util() in fair.c 2024-09-10 09:51:14 +02:00
topology.c sched/fair: Fair server interface 2024-07-29 12:22:36 +02:00
wait.c sched: remove wait bookmarks 2023-10-18 14:34:18 -07:00
wait_bit.c sched: Fix spelling in comments 2024-05-27 17:00:21 +02:00