linux/arch/arc/kernel
Linus Torvalds 6c7340a7a8 Scheduler updates for v6.18:
Core scheduler changes:
 
  - Make migrate_{en,dis}able() inline, to improve performance
    (Menglong Dong)
 
  - Move STDL_INIT() functions out-of-line (Peter Zijlstra)
 
  - Unify the SCHED_{SMT,CLUSTER,MC} Kconfig (Peter Zijlstra)
 
 Fair scheduling:
 
  - Defer throttling when tasks exit to user-space, to reduce the
    chance & impact of throttle-preemption with held locks and
    other resources. (Aaron Lu, Valentin Schneider)
 
  - Get rid of sched_domains_curr_level hack for tl->cpumask(),
    as the warning was getting triggered on certain topologies.
    (Peter Zijlstra)
 
 Misc cleanups & fixes:
 
  - Header cleanups (Menglong Dong)
 
  - Fix race in push_dl_task() (Harshit Agarwal)
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'sched-core-2025-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull scheduler updates from Ingo Molnar:
 "Core scheduler changes:

   - Make migrate_{en,dis}able() inline, to improve performance
     (Menglong Dong)

   - Move STDL_INIT() functions out-of-line (Peter Zijlstra)

   - Unify the SCHED_{SMT,CLUSTER,MC} Kconfig (Peter Zijlstra)

  Fair scheduling:

   - Defer throttling to when tasks exit to user-space, to reduce the
     chance & impact of throttle-preemption with held locks and other
     resources (Aaron Lu, Valentin Schneider)

   - Get rid of sched_domains_curr_level hack for tl->cpumask(), as the
     warning was getting triggered on certain topologies (Peter
     Zijlstra)

  Misc cleanups & fixes:

   - Header cleanups (Menglong Dong)

   - Fix race in push_dl_task() (Harshit Agarwal)"

* tag 'sched-core-2025-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  sched: Fix some typos in include/linux/preempt.h
  sched: Make migrate_{en,dis}able() inline
  rcu: Replace preempt.h with sched.h in include/linux/rcupdate.h
  arch: Add the macro COMPILE_OFFSETS to all the asm-offsets.c
  sched/fair: Do not balance task to a throttled cfs_rq
  sched/fair: Do not special case tasks in throttled hierarchy
  sched/fair: update_cfs_group() for throttled cfs_rqs
  sched/fair: Propagate load for throttled cfs_rq
  sched/fair: Get rid of throttled_lb_pair()
  sched/fair: Task based throttle time accounting
  sched/fair: Switch to task based throttle model
  sched/fair: Implement throttle task work and related helpers
  sched/fair: Add related data structure for task based throttle
  sched: Unify the SCHED_{SMT,CLUSTER,MC} Kconfig
  sched: Move STDL_INIT() functions out-of-line
  sched/fair: Get rid of sched_domains_curr_level hack for tl->cpumask()
  sched/deadline: Fix race in push_dl_task()
2025-09-30 10:35:11 -07:00
..
.gitignore
Makefile arch: use always-$(KBUILD_BUILTIN) for vmlinux.lds 2025-06-07 14:38:07 +09:00
Makefile.syscalls arc: convert to generic syscall table 2024-07-10 14:23:38 +02:00
arc_hostlink.c
arcksyms.c
asm-offsets.c arch: Add the macro COMPILE_OFFSETS to all the asm-offsets.c 2025-09-25 09:57:15 +02:00
ctx_sw_asm.S ARC: __switch_to: move ksp to thread_info from thread_struct 2023-08-17 20:31:59 -07:00
devtree.c of/fdt: add dt_phys arg to early_init_dt_scan and early_init_dt_verify 2024-10-29 15:32:45 -05:00
disasm.c ARC: disasm: handle ARCv2 case in kprobe get/set functions 2022-04-26 09:34:42 -07:00
entry-arcv2.S ARC: Fix typos 2024-04-01 18:40:39 -07:00
entry-compact.S ARC: entry: Add more common chores to EXCEPTION_PROLOGUE 2023-08-18 10:30:07 -07:00
entry.S ARC: Fix typos 2024-04-01 18:40:39 -07:00
fpu.c ARC: fp: set FPU_STATUS.FWE to enable FPU_STATUS update on context switch 2021-08-03 18:58:33 -07:00
head.S ARC: Fix typos 2024-04-01 18:40:39 -07:00
intc-arcv2.c ARC: Switch to irq_domain_create_linear() 2025-05-16 21:06:08 +02:00
intc-compact.c ARC: Switch to irq_domain_create_linear() 2025-05-16 21:06:08 +02:00
irq.c irq: arc: avoid CONFIG_HANDLE_DOMAIN_IRQ 2021-10-25 10:05:28 +01:00
jump_label.c jump_label: make initial NOP patching the special case 2022-06-24 09:48:55 +02:00
kgdb.c ARC: pt_regs: create seperate type for ecr 2023-08-18 10:30:47 -07:00
kprobes.c ARC: Fix -Wmissing-prototypes warnings 2024-04-01 18:40:39 -07:00
mcip.c ARC: Switch to irq_domain_create_linear() 2025-05-16 21:06:08 +02:00
module.c
perf_event.c arc/perf: Remove driver-specific throttle support 2025-05-21 13:57:45 +02:00
process.c arch: copy_thread: pass clone_flags as u64 2025-09-01 15:31:34 +02:00
ptrace.c ARC: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names 2025-07-14 22:27:46 -07:00
reset.c
setup.c ARC: Fix typos 2024-04-01 18:40:39 -07:00
signal.c ARC: Fix typos 2024-04-01 18:40:39 -07:00
smp.c smp: Consolidate smp_prepare_boot_cpu() 2024-03-04 12:01:54 +01:00
stacktrace.c ARC: -Wmissing-prototype warning fixes 2023-08-13 16:53:02 -07:00
sys.c arc: convert to generic syscall table 2024-07-10 14:23:38 +02:00
traps.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
troubleshoot.c fs: create helper file_user_path() for user displayed mapped file path 2023-10-19 11:03:15 +02:00
unaligned.c arch: remove get_task_comm() and print task comm directly 2025-01-12 20:21:15 -08:00
unaligned.h arc: get rid of private asm/unaligned.h 2024-10-02 17:22:47 -04:00
unwind.c ARC: unwind: Use built-in sort swap to reduce code size and improve performance 2025-06-09 09:18:12 -07:00
vmlinux.lds.S ARC: Fix typos 2024-04-01 18:40:39 -07:00