Christian Loehle 20d6994b6f sched/debug: Provide slice length for fair tasks ...

[ Upstream commit 9065ce6975 ]

Since commit:

  857b158dc5 ("sched/eevdf: Use sched_attr::sched_runtime to set request/slice suggestion")

... we have the userspace per-task tunable slice length, which is
a key parameter that is otherwise difficult to obtain, so provide
it in /proc/$PID/sched.

[ mingo: Clarified the changelog. ]

Signed-off-by: Christian Loehle <christian.loehle@arm.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/453349b1-1637-42f5-a7b2-2385392b5956@arm.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-03-22 12:54:14 -07:00

..

bpf

bpf: skip non exist keys in generic_map_lookup_batch

2025-02-27 04:30:21 -08:00

cgroup

cgroup: fix race between fork and cgroup.kill

2025-02-21 14:01:35 +01:00

configs

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debug

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dma

dma-mapping: save base/size instead of pointer to shared DMA pool

2025-02-08 09:58:17 +01:00

entry

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events

uprobes: Fix race in uprobe_free_utask

2025-03-13 13:02:19 +01:00

futex

futex: Pass in task to futex_queue()

2025-03-22 12:54:14 -07:00

gcov

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irq

genirq: Make handle_enforce_irqctx() unconditionally available

2025-02-08 09:57:00 +01:00

kcsan

kcsan: Turn report_filterlist_lock into a raw_spinlock

2024-12-14 20:03:37 +01:00

livepatch

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locking

locking/ww_mutex/test: Use swap() macro

2025-02-17 10:04:44 +01:00

module

module: Don't fail module loading when setting ro_after_init section RO failed

2025-02-08 09:57:58 +01:00

power

PM: hibernate: Add error handling for syscore_suspend()

2025-02-08 09:58:03 +01:00

printk

printk: Fix signed integer overflow when defining LOG_BUF_LEN_MAX

2025-02-17 10:04:46 +01:00

rcu

mm/slab/kvfree_rcu: Switch to WQ_MEM_RECLAIM wq

2025-03-22 12:54:09 -07:00

sched

sched/debug: Provide slice length for fair tasks

2025-03-22 12:54:14 -07:00

time

hrtimers: Mark is_migration_base() with __always_inline

2025-03-22 12:54:14 -07:00

trace

tracing: probe-events: Remove unused MAX_ARG_BUF_LEN macro

2025-03-13 13:02:05 +01:00

.gitignore

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acct.c

acct: block access to kernel internal filesystems

2025-02-27 04:30:23 -08:00

async.c

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audit_fsnotify.c

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audit_tree.c

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audit_watch.c

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audit.c

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audit.h

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auditfilter.c

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auditsc.c

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backtracetest.c

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bounds.c

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capability.c

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cfi.c

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compat.c

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configs.c

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context_tracking.c

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cpu_pm.c

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cpu.c

hrtimers: Handle CPU state correctly on hotplug

2025-01-23 17:23:03 +01:00

crash_core.c

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crash_reserve.c

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cred.c

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delayacct.c

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dma.c

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elfcorehdr.c

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exec_domain.c

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exit.c

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exit.h

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extable.c

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fail_function.c

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fork.c

fork: avoid inappropriate uprobe access to invalid mm

2025-01-02 10:34:10 +01:00

freezer.c

sched/fair: Fix external p->on_rq users

2024-10-14 09:14:35 +02:00

gen_kheaders.sh

kheaders: Ignore silly-rename files

2025-01-23 17:22:55 +01:00

groups.c

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hung_task.c

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iomem.c

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irq_work.c

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jump_label.c

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kallsyms_internal.h

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kallsyms_selftest.c

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kallsyms_selftest.h

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kallsyms.c

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kcmp.c

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Kconfig.freezer

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Kconfig.hz

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Kconfig.kexec

crash, powerpc: default to CRASH_DUMP=n on PPC_BOOK3S_32

2024-11-14 22:43:48 -08:00

Kconfig.locks

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Kconfig.preempt

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kcov.c

kcov: mark in_softirq_really() as __always_inline

2025-01-09 13:33:49 +01:00

kexec_core.c

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kexec_elf.c

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kexec_file.c

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kexec_internal.h

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kexec.c

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kheaders.c

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kprobes.c

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ksyms_common.c

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ksysfs.c

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kthread.c

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latencytop.c

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Makefile

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module_signature.c

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notifier.c

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nsproxy.c

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padata.c

padata: avoid UAF for reorder_work

2025-02-08 09:57:35 +01:00

panic.c

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params.c

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pid_namespace.c

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pid_sysctl.h

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pid.c

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profile.c

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ptrace.c

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range.c

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reboot.c

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regset.c

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relay.c

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resource_kunit.c

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resource.c

resource,kexec: walk_system_ram_res_rev must retain resource flags

2024-10-28 21:40:40 -07:00

rseq.c

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scftorture.c

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scs.c

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seccomp.c

seccomp: passthrough uretprobe systemcall without filtering

2025-02-17 10:05:12 +01:00

signal.c

posix-timers: Target group sigqueue to current task only if not exiting

2024-12-09 10:41:16 +01:00

smp.c

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smpboot.c

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smpboot.h

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softirq.c

softirq: Allow raising SCHED_SOFTIRQ from SMP-call-function on RT kernel

2024-12-14 20:04:16 +01:00

stackleak.c

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stacktrace.c

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static_call_inline.c

x86/static-call: provide a way to do very early static-call updates

2024-12-19 18:13:23 +01:00

static_call.c

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stop_machine.c

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sys_ni.c

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sys.c

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sysctl-test.c

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sysctl.c

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task_work.c

sched/core: Disable page allocation in task_tick_mm_cid()

2024-10-11 10:49:32 +02:00

taskstats.c

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torture.c

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tracepoint.c

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tsacct.c

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ucount.c

signal: restore the override_rlimit logic

2024-11-07 14:14:59 -08:00

uid16.c

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uid16.h

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umh.c

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up.c

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user_namespace.c

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user-return-notifier.c

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user.c

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usermode_driver.c

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utsname_sysctl.c

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utsname.c

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vhost_task.c

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vmcore_info.c

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watch_queue.c

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watchdog_buddy.c

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watchdog_perf.c

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watchdog.c

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workqueue_internal.h

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workqueue.c

workqueue: Put the pwq after detaching the rescuer from the pool

2025-02-21 14:01:18 +01:00