diff options
Diffstat (limited to 'debian/patches-rt/series')
| -rw-r--r-- | debian/patches-rt/series | 988 |
1 files changed, 494 insertions, 494 deletions
diff --git a/debian/patches-rt/series b/debian/patches-rt/series index bcaaf08ea..a64513242 100644 --- a/debian/patches-rt/series +++ b/debian/patches-rt/series @@ -1,502 +1,502 @@ -########################################################### -# DELTA against a known Linus release -########################################################### - -############################################################ -# UPSTREAM merged -############################################################ -# z3fold, 135f97fd0c398f20a544cc52c3f8a3cb925a8aef -0003-z3fold-remove-preempt-disabled-sections-for-RT.patch - -############################################################ -# POSTED by others -############################################################ - -# 2020-10-23 12:11 Peter Zijlstra [PATCH v4 00/19] sched: Migrate disable support -# 20201023101158.088940906@infradead.org -0001-stop_machine-Add-function-and-caller-debug-info.patch -0002-sched-Fix-balance_callback.patch -0003-sched-hotplug-Ensure-only-per-cpu-kthreads-run-durin.patch -0004-sched-core-Wait-for-tasks-being-pushed-away-on-hotpl.patch -0005-workqueue-Manually-break-affinity-on-hotplug.patch -0006-sched-hotplug-Consolidate-task-migration-on-CPU-unpl.patch -0007-sched-Fix-hotplug-vs-CPU-bandwidth-control.patch -0008-sched-Massage-set_cpus_allowed.patch -0009-sched-Add-migrate_disable.patch -0010-sched-Fix-migrate_disable-vs-set_cpus_allowed_ptr.patch -0011-sched-core-Make-migrate-disable-and-CPU-hotplug-coop.patch -0012-sched-rt-Use-cpumask_any-_distribute.patch -0013-sched-rt-Use-the-full-cpumask-for-balancing.patch -0014-sched-lockdep-Annotate-pi_lock-recursion.patch -0015-sched-Fix-migrate_disable-vs-rt-dl-balancing.patch -0016-sched-proc-Print-accurate-cpumask-vs-migrate_disable.patch -0017-sched-Add-migrate_disable-tracepoints.patch -0018-sched-Deny-self-issued-__set_cpus_allowed_ptr-when-m.patch -0019-sched-Comment-affine_move_task.patch -sched-Unlock-the-rq-in-affine_move_task-error-path.patch -# tip 1293771e4353c148d5f6908fb32d1c1cfd653e47 -sched-Fix-migration_cpu_stop-WARN.patch -# tip d707faa64d03d26b529cc4aea59dab1b016d4d3 -sched-core-Add-missing-completion-for-affine_move_ta.patch - -# 2020-11-03 10:27 Thomas Gleixner [patch V3 00/37] mm/highmem: Preemptible variant of kmap_atomic & friends -# 20201103092712.714480842@linutronix.de -0001-mm-highmem-Un-EXPORT-__kmap_atomic_idx.patch -0002-highmem-Remove-unused-functions.patch -0003-fs-Remove-asm-kmap_types.h-includes.patch -0004-sh-highmem-Remove-all-traces-of-unused-cruft.patch -0005-asm-generic-Provide-kmap_size.h.patch -0006-highmem-Provide-generic-variant-of-kmap_atomic.patch -0007-highmem-Make-DEBUG_HIGHMEM-functional.patch -0008-x86-mm-highmem-Use-generic-kmap-atomic-implementatio.patch -0009-arc-mm-highmem-Use-generic-kmap-atomic-implementatio.patch -0010-ARM-highmem-Switch-to-generic-kmap-atomic.patch -0011-csky-mm-highmem-Switch-to-generic-kmap-atomic.patch -0012-microblaze-mm-highmem-Switch-to-generic-kmap-atomic.patch -0013-mips-mm-highmem-Switch-to-generic-kmap-atomic.patch -0014-nds32-mm-highmem-Switch-to-generic-kmap-atomic.patch -0015-powerpc-mm-highmem-Switch-to-generic-kmap-atomic.patch -0016-sparc-mm-highmem-Switch-to-generic-kmap-atomic.patch -0017-xtensa-mm-highmem-Switch-to-generic-kmap-atomic.patch -0018-highmem-Get-rid-of-kmap_types.h.patch -0019-mm-highmem-Remove-the-old-kmap_atomic-cruft.patch -0020-io-mapping-Cleanup-atomic-iomap.patch -0021-Documentation-io-mapping-Remove-outdated-blurb.patch -0022-highmem-High-implementation-details-and-document-API.patch -0023-sched-Make-migrate_disable-enable-independent-of-RT.patch -0024-sched-highmem-Store-local-kmaps-in-task-struct.patch -0025-mm-highmem-Provide-kmap_local.patch -0026-io-mapping-Provide-iomap_local-variant.patch -0027-x86-crashdump-32-Simplify-copy_oldmem_page.patch -0028-mips-crashdump-Simplify-copy_oldmem_page.patch -0029-ARM-mm-Replace-kmap_atomic_pfn.patch -0030-highmem-Remove-kmap_atomic_pfn.patch -0031-drm-ttm-Replace-kmap_atomic-usage.patch -0032-drm-vmgfx-Replace-kmap_atomic.patch -0033-highmem-Remove-kmap_atomic_prot.patch -0034-drm-qxl-Replace-io_mapping_map_atomic_wc.patch -0035-drm-nouveau-device-Replace-io_mapping_map_atomic_wc.patch -0036-drm-i915-Replace-io_mapping_map_atomic_wc.patch -0037-io-mapping-Remove-io_mapping_map_atomic_wc.patch -# TIP 2a656cad337e0e1ca582f58847d7b0c7eeba4dc8 -mm-highmem-Take-kmap_high_get-properly-into-account.patch -# -highmem-Don-t-disable-preemption-on-RT-in-kmap_atomi.patch - -# 87lfea7gw8.fsf@nanos.tec.linutronix.de -timers-Move-clearing-of-base-timer_running-under-bas.patch - -############################################################ -# POSTED -############################################################ -# 20201028141251.3608598-1-bigeasy@linutronix.de -0001-blk-mq-Don-t-complete-on-a-remote-CPU-in-force-threa.patch -0002-blk-mq-Always-complete-remote-completions-requests-i.patch -0003-blk-mq-Use-llist_head-for-blk_cpu_done.patch -block-mq-Disable-preemption-in-blk_mq_complete_reque.patch - -# 20201028181041.xyeothhkouc3p4md@linutronix.de -lib-test_lockup-Minimum-fix-to-get-it-compiled-on-PR.patch - -# 20201103190937.hga67rqhvknki3tp@linutronix.de -timers-Don-t-block-on-expiry_lock-for-TIMER_IRQSAFE.patch - -# 20201110113848.801379-1-bigeasy@linutronix.de -0001-kthread-Move-prio-affinite-change-into-the-newly-cre.patch -0002-genirq-Move-prio-assignment-into-the-newly-created-t.patch - -# 20201122201904.30940-1-valentin.schneider@arm.com -notifier-Make-atomic_notifiers-use-raw_spinlock.patch - -# RCU -# 20201215141649.796472-1-bigeasy@linutronix.de -# rcu/dev 1edaf2221f8f193e78206dec914d15bf0932bb81+ -0001-rcu-Make-RCU_BOOST-default-on-CONFIG_PREEMPT_RT.patch -0002-rcu-Unconditionally-use-rcuc-threads-on-PREEMPT_RT.patch -0003-rcu-Enable-rcu_normal_after_boot-unconditionally-for.patch -0004-doc-Update-RCU-s-requirements-page-about-the-PREEMPT.patch -0005-doc-Use-CONFIG_PREEMPTION.patch - -# 20210112230057.2374308-1-bigeasy@linutronix.de -0001-tracing-Merge-irqflags-preempt-counter.patch -0002-tracing-Use-in_serving_softirq-to-deduct-softirq-sta.patch -0003-tracing-Remove-NULL-check-from-current-in-tracing_ge.patch - -############################################################ -# Ready for posting -############################################################ - -# John's printk series. -0001-printk-inline-log_output-log_store-in-vprintk_store.patch -0002-printk-remove-logbuf_lock-writer-protection-of-ringb.patch -0003-printk-use-seqcount_latch-for-clear_seq.patch -0004-printk-use-atomic64_t-for-devkmsg_user.seq.patch -0005-printk-add-syslog_lock.patch -0006-define-CONSOLE_LOG_MAX-in-printk.h.patch -0007-printk-track-limit-recursion.patch -0008-printk-invoke-dumper-using-a-copy-of-the-iterator.patch -0009-printk-remove-logbuf_lock.patch -0010-printk-remove-safe-buffers.patch -0011-printk-refactor-kmsg_dump_get_buffer.patch -0012-console-add-write_atomic-interface.patch -0013-serial-8250-implement-write_atomic.patch -0014-printk-relocate-printk_delay-and-vprintk_default.patch -0015-printk-combine-boot_delay_msec-into-printk_delay.patch -0016-printk-change-console_seq-to-atomic64_t.patch -0017-printk-introduce-kernel-sync-mode.patch -0018-printk-move-console-printing-to-kthreads.patch -0019-printk-remove-deferred-printing.patch -0020-printk-add-console-handover.patch -0021-printk-add-pr_flush.patch - -############################################################ -# Needs to address review feedback -############################################################ - -# This one would keep the raw-lock and IRQ on/off as the minimal duct tape. -cgroup-use-irqsave-in-cgroup_rstat_flush_locked.patch -# The alternative to remove unused code. -# 20190816111817.834-1-bigeasy@linutronix.de | https://www.spinics.net/lists/cgroups/msg23051.html - -# UM, microblaze, ia64 fail to build with this patch (while compiling .S -# files). Postpone until the orignal issue pops up. -# percpu-include-irqflags.h-for-raw_local_irq_save.patch - -# 20190211113829.sqf6bdi4c4cdd3rp@linutronix.de | 20190821152158.GA12901@cmpxchg.org -mm-workingset-replace-IRQ-off-check-with-a-lockdep-a.patch - -# 20190211105835.16851-1-bigeasy@linutronix.de -# drop… -tpm-remove-tpm_dev_wq_lock.patch - -############################################################ -# Almost ready, needs final polishing -############################################################ -shmem-Use-raw_spinlock_t-for-stat_lock.patch -net--Move-lockdep-where-it-belongs.patch -tcp-Remove-superfluous-BH-disable-around-listening_h.patch - -# SoftIRQ -# TIP 9f112156f8da016df2dcbe77108e5b070aa58992 and later -0001-parisc-Remove-bogus-__IRQ_STAT-macro.patch -0002-sh-Get-rid-of-nmi_count.patch -0003-irqstat-Get-rid-of-nmi_count-and-__IRQ_STAT.patch -0004-um-irqstat-Get-rid-of-the-duplicated-declarations.patch -0005-ARM-irqstat-Get-rid-of-duplicated-declaration.patch -0006-arm64-irqstat-Get-rid-of-duplicated-declaration.patch -0007-asm-generic-irqstat-Add-optional-__nmi_count-member.patch -0008-sh-irqstat-Use-the-generic-irq_cpustat_t.patch -0009-irqstat-Move-declaration-into-asm-generic-hardirq.h.patch -0010-preempt-Cleanup-the-macro-maze-a-bit.patch -0011-softirq-Move-related-code-into-one-section.patch -0012-sh-irq-Add-missing-closing-parentheses-in-arch_show_.patch - -# TIP 7197688b2006357da75a014e0a76be89ca9c2d46 and later -0001-sched-cputime-Remove-symbol-exports-from-IRQ-time-ac.patch -0002-s390-vtime-Use-the-generic-IRQ-entry-accounting.patch -0003-sched-vtime-Consolidate-IRQ-time-accounting.patch -0004-irqtime-Move-irqtime-entry-accounting-after-irq-offs.patch -0005-irq-Call-tick_irq_enter-inside-HARDIRQ_OFFSET.patch - -# WIP -softirq_Add_RT_specific_softirq_accounting.patch -softirq_Move_various_protections_into_inline_helpers.patch -softirq_Make_softirq_control_and_processing_RT_aware.patch -tick_sched_Prevent_false_positive_softirq_pending_warnings_on_RT.patch -rcu_Prevent_false_positive_softirq_warning_on_RT.patch -softirq_Replace_barrier_with_cpu_relax_in_tasklet_unlock_wait_.patch -tasklets_Use_static_inlines_for_stub_implementations.patch -tasklets_Prevent_kill_unlock_wait_deadlock_on_RT.patch -# -irqtime-Use-irq_count-instead-of-preempt_count.patch - -# TIP 5f0c71278d6848b4809f83af90f28196e1505ab1 -x86-fpu-Simplify-fpregs_-un-lock.patch -# TIP cba08c5dc6dc1a906a0b5ddac9a9ac6c9a64f2e8 -x86-fpu-Make-kernel-FPU-protection-RT-friendly.patch - -# RT-MUTEX -0001-locking-rtmutex-Remove-cruft.patch -0002-locking-rtmutex-Remove-output-from-deadlock-detector.patch -0003-locking-rtmutex-Move-rt_mutex_init-outside-of-CONFIG.patch -0004-locking-rtmutex-Remove-rt_mutex_timed_lock.patch -0005-locking-rtmutex-Handle-the-various-new-futex-race-co.patch -0006-futex-Fix-bug-on-when-a-requeued-RT-task-times-out.patch -0007-locking-rtmutex-Make-lock_killable-work.patch -0008-locking-spinlock-Split-the-lock-types-header.patch -0009-locking-rtmutex-Avoid-include-hell.patch -0010-lockdep-Reduce-header-files-in-debug_locks.h.patch -0011-locking-split-out-the-rbtree-definition.patch -0012-locking-rtmutex-Provide-rt_mutex_slowlock_locked.patch -0013-locking-rtmutex-export-lockdep-less-version-of-rt_mu.patch -0014-sched-Add-saved_state-for-tasks-blocked-on-sleeping-.patch -0015-locking-rtmutex-add-sleeping-lock-implementation.patch -0016-locking-rtmutex-Allow-rt_mutex_trylock-on-PREEMPT_RT.patch -0017-locking-rtmutex-add-mutex-implementation-based-on-rt.patch -0018-locking-rtmutex-add-rwsem-implementation-based-on-rt.patch -0019-locking-rtmutex-add-rwlock-implementation-based-on-r.patch -0020-locking-rtmutex-wire-up-RT-s-locking.patch -0021-locking-rtmutex-add-ww_mutex-addon-for-mutex-rt.patch -0022-locking-rtmutex-Use-custom-scheduling-function-for-s.patch - -############################################################### -# Stuff broken upstream and upstream wants something different -############################################################### - -# PTRACE/SIGNAL crap -# https://lore.kernel.org/lkml/CADkTA4PBT374CY+UNb85WjQEaNCDodMZu=MgpG8aMYbAu2eOGA@mail.gmail.com/ -signal-revert-ptrace-preempt-magic.patch - -################################################## -# REAL RT STUFF starts here -################################################## - -############################################################ -# PREEMPT NORT -preempt-nort-rt-variants.patch -mm-make-vmstat-rt-aware.patch -mm-memcontrol-Disable-preemption-in-__mod_memcg_lruv.patch - -# seqcount -0024-xfrm-Use-sequence-counter-with-associated-spinlock.patch -u64_stats-Disable-preemption-on-32bit-UP-SMP-with-RT.patch - -fs-dcache-use-swait_queue-instead-of-waitqueue.patch -fs-dcache-disable-preemption-on-i_dir_seq-s-write-si.patch -net-Qdisc-use-a-seqlock-instead-seqcount.patch -net-Properly-annotate-the-try-lock-for-the-seqlock.patch -##### - -# split changelog -kconfig-disable-a-few-options-rt.patch - -# proper changelog -mm-disable-sloub-rt.patch - -# Revisit ???? -sched-disable-rt-group-sched-on-rt.patch - -# Post -net_disable_NET_RX_BUSY_POLL.patch - -# proper changelog -efi-Disable-runtime-services-on-RT.patch -efi-Allow-efi-runtime.patch - -# local locks & migrate disable -# Rework, write proper changelog and argument -rt-local-irq-lock.patch - -# Move post local lock - -# Sigh -# Check proper again. Crap.... -oleg-signal-rt-fix.patch - -# MM page alloc -# -0001-Split-IRQ-off-and-zone-lock-while-freeing-pages-from.patch -0002-Split-IRQ-off-and-zone-lock-while-freeing-pages-from.patch -0003-mm-SLxB-change-list_lock-to-raw_spinlock_t.patch -0004-mm-SLUB-delay-giving-back-empty-slubs-to-IRQ-enabled.patch -mm-slub-Always-flush-the-delayed-empty-slubs-in-flus.patch -mm-page_alloc-Use-migrate_disable-in-drain_local_pag.patch -mm-page_alloc-rt-friendly-per-cpu-pages.patch - -# MM SLxB -mm-slub-Make-object_map_lock-a-raw_spinlock_t.patch -slub-enable-irqs-for-no-wait.patch -slub-disable-SLUB_CPU_PARTIAL.patch - -# MM -mm-memcontrol-Provide-a-local_lock-for-per-CPU-memcg.patch -mm-memcontrol-Don-t-call-schedule_work_on-in-preempt.patch -mm-memcontrol-do_not_disable_irq.patch -# XXX -mm_zsmalloc_copy_with_get_cpu_var_and_locking.patch -mm-zswap-Use-local-lock-to-protect-per-CPU-data.patch - -# KVM require constant freq TSC (smp function call -> cpufreq) -# proper changelog -x86-kvm-require-const-tsc-for-rt.patch - -# SIMPLE WAITQUEUE -# Revisit -wait.h-include-atomic.h.patch - -# SCHEDULER -# PUSH IPI? -sched-limit-nr-migrate.patch - -# Combine in series with delay put task -sched-mmdrop-delayed.patch - -# Revisit, still needed. -kernel-sched-move-stack-kprobe-clean-up-to-__put_tas.patch - -# RT bulk - Revisit -sched-might-sleep-do-not-account-rcu-depth.patch -sched-disable-ttwu-queue.patch - -# A few of those will also just schedule ksoftirqd and schedule at some random -# point. They may hold a spinlock_t so it is not always random, recheck all. -softirq-preempt-fix-3-re.patch - -# Post towards end with x86 crap and skip the rest for now -softirq-disable-softirq-stacks-for-rt.patch - -# Rewrite changelog and repost -# 20170620.130840.472295224655944129.davem@davemloft.net -net-core-use-local_bh_disable-in-netif_rx_ni.patch - -# RTMUTEX -pid.h-include-atomic.h.patch -ptrace-fix-ptrace-vs-tasklist_lock-race.patch -ptrace-fix-ptrace_unfreeze_traced-race-with-rt-lock.patch - -# MIGRATE DISABLE AND PER CPU -# Revisit -add_cpu_light.patch -ftrace-migrate-disable-tracing.patch -locking-don-t-check-for-__LINUX_SPINLOCK_TYPES_H-on-.patch - -# RCU -locking-Make-spinlock_t-and-rwlock_t-a-RCU-section-o.patch -# atomic BH is longer doable in current softirq implemention. -rcutorture-Avoid-problematic-critical-section-nestin.patch - -# CPU get light -mm-vmalloc-use-get-cpu-light.patch -block-mq-drop-preempt-disable.patch -md-raid5-percpu-handling-rt-aware.patch -scsi-fcoe-rt-aware.patch -sunrpc-make-svc_xprt_do_enqueue-use-get_cpu_light.patch - -# CPU CHILL -rt-introduce-cpu-chill.patch - -# FS LIVELOCK PREVENTION -fs-namespace-use-cpu-chill-in-trylock-loops.patch - -# DEBUGOBJECTS -# Post -debugobjects-rt.patch - -# NETWORKING -# Revisit -skbufhead-raw-lock.patch -net-Dequeue-in-dev_cpu_dead-without-the-lock.patch -net-dev-always-take-qdisc-s-busylock-in-__dev_xmit_s.patch - -# irqwork -# Revisit -irqwork-push_most_work_into_softirq_context.patch - -# crypto drivers -# Revisit -x86-crypto-reduce-preempt-disabled-regions.patch -crypto-Reduce-preempt-disabled-regions-more-algos.patch -crypto-limit-more-FPU-enabled-sections.patch -crypto-cryptd-add-a-lock-instead-preempt_disable-loc.patch - -# RANDOM -panic-disable-random-on-rt.patch -# Check me .... -x86-stackprot-no-random-on-rt.patch -# Random push into ringbuffer -random-make-it-work-on-rt.patch - -# NET -# Revisit -upstream-net-rt-remove-preemption-disabling-in-netif_rx.patch - -# LOCKDEP -# Lockdep together with lockdep branch .... -lockdep-no-softirq-accounting-on-rt.patch -lockdep-selftest-only-do-hardirq-context-test-for-raw-spinlock.patch -lockdep-selftest-fix-warnings-due-to-missing-PREEMPT.patch -# Fix lockdep selftest - talk to Peter - including lockdep branch -lockdep-disable-self-test.patch - -# I915 -# Low prio -drmradeoni915_Use_preempt_disableenable_rt()_where_recommended.patch -drm-i915-Don-t-disable-interrupts-on-PREEMPT_RT-duri.patch -drm-i915-disable-tracing-on-RT.patch -drm-i915-skip-DRM_I915_LOW_LEVEL_TRACEPOINTS-with-NO.patch -drm-i915-gt-Only-disable-interrupts-for-the-timeline.patch - -# CGROUPS -# Revisit and Post -cpuset-Convert-callback_lock-to-raw_spinlock_t.patch +# ########################################################### +# # DELTA against a known Linus release +# ########################################################### +# +# ############################################################ +# # UPSTREAM merged +# ############################################################ +# # z3fold, 135f97fd0c398f20a544cc52c3f8a3cb925a8aef +# 0003-z3fold-remove-preempt-disabled-sections-for-RT.patch +# +# ############################################################ +# # POSTED by others +# ############################################################ +# +# # 2020-10-23 12:11 Peter Zijlstra [PATCH v4 00/19] sched: Migrate disable support +# # 20201023101158.088940906@infradead.org +# 0001-stop_machine-Add-function-and-caller-debug-info.patch +# 0002-sched-Fix-balance_callback.patch +# 0003-sched-hotplug-Ensure-only-per-cpu-kthreads-run-durin.patch +# 0004-sched-core-Wait-for-tasks-being-pushed-away-on-hotpl.patch +# 0005-workqueue-Manually-break-affinity-on-hotplug.patch +# 0006-sched-hotplug-Consolidate-task-migration-on-CPU-unpl.patch +# 0007-sched-Fix-hotplug-vs-CPU-bandwidth-control.patch +# 0008-sched-Massage-set_cpus_allowed.patch +# 0009-sched-Add-migrate_disable.patch +# 0010-sched-Fix-migrate_disable-vs-set_cpus_allowed_ptr.patch +# 0011-sched-core-Make-migrate-disable-and-CPU-hotplug-coop.patch +# 0012-sched-rt-Use-cpumask_any-_distribute.patch +# 0013-sched-rt-Use-the-full-cpumask-for-balancing.patch +# 0014-sched-lockdep-Annotate-pi_lock-recursion.patch +# 0015-sched-Fix-migrate_disable-vs-rt-dl-balancing.patch +# 0016-sched-proc-Print-accurate-cpumask-vs-migrate_disable.patch +# 0017-sched-Add-migrate_disable-tracepoints.patch +# 0018-sched-Deny-self-issued-__set_cpus_allowed_ptr-when-m.patch +# 0019-sched-Comment-affine_move_task.patch +# sched-Unlock-the-rq-in-affine_move_task-error-path.patch +# # tip 1293771e4353c148d5f6908fb32d1c1cfd653e47 +# sched-Fix-migration_cpu_stop-WARN.patch +# # tip d707faa64d03d26b529cc4aea59dab1b016d4d3 +# sched-core-Add-missing-completion-for-affine_move_ta.patch +# +# # 2020-11-03 10:27 Thomas Gleixner [patch V3 00/37] mm/highmem: Preemptible variant of kmap_atomic & friends +# # 20201103092712.714480842@linutronix.de +# 0001-mm-highmem-Un-EXPORT-__kmap_atomic_idx.patch +# 0002-highmem-Remove-unused-functions.patch +# 0003-fs-Remove-asm-kmap_types.h-includes.patch +# 0004-sh-highmem-Remove-all-traces-of-unused-cruft.patch +# 0005-asm-generic-Provide-kmap_size.h.patch +# 0006-highmem-Provide-generic-variant-of-kmap_atomic.patch +# 0007-highmem-Make-DEBUG_HIGHMEM-functional.patch +# 0008-x86-mm-highmem-Use-generic-kmap-atomic-implementatio.patch +# 0009-arc-mm-highmem-Use-generic-kmap-atomic-implementatio.patch +# 0010-ARM-highmem-Switch-to-generic-kmap-atomic.patch +# 0011-csky-mm-highmem-Switch-to-generic-kmap-atomic.patch +# 0012-microblaze-mm-highmem-Switch-to-generic-kmap-atomic.patch +# 0013-mips-mm-highmem-Switch-to-generic-kmap-atomic.patch +# 0014-nds32-mm-highmem-Switch-to-generic-kmap-atomic.patch +# 0015-powerpc-mm-highmem-Switch-to-generic-kmap-atomic.patch +# 0016-sparc-mm-highmem-Switch-to-generic-kmap-atomic.patch +# 0017-xtensa-mm-highmem-Switch-to-generic-kmap-atomic.patch +# 0018-highmem-Get-rid-of-kmap_types.h.patch +# 0019-mm-highmem-Remove-the-old-kmap_atomic-cruft.patch +# 0020-io-mapping-Cleanup-atomic-iomap.patch +# 0021-Documentation-io-mapping-Remove-outdated-blurb.patch +# 0022-highmem-High-implementation-details-and-document-API.patch +# 0023-sched-Make-migrate_disable-enable-independent-of-RT.patch +# 0024-sched-highmem-Store-local-kmaps-in-task-struct.patch +# 0025-mm-highmem-Provide-kmap_local.patch +# 0026-io-mapping-Provide-iomap_local-variant.patch +# 0027-x86-crashdump-32-Simplify-copy_oldmem_page.patch +# 0028-mips-crashdump-Simplify-copy_oldmem_page.patch +# 0029-ARM-mm-Replace-kmap_atomic_pfn.patch +# 0030-highmem-Remove-kmap_atomic_pfn.patch +# 0031-drm-ttm-Replace-kmap_atomic-usage.patch +# 0032-drm-vmgfx-Replace-kmap_atomic.patch +# 0033-highmem-Remove-kmap_atomic_prot.patch +# 0034-drm-qxl-Replace-io_mapping_map_atomic_wc.patch +# 0035-drm-nouveau-device-Replace-io_mapping_map_atomic_wc.patch +# 0036-drm-i915-Replace-io_mapping_map_atomic_wc.patch +# 0037-io-mapping-Remove-io_mapping_map_atomic_wc.patch +# # TIP 2a656cad337e0e1ca582f58847d7b0c7eeba4dc8 +# mm-highmem-Take-kmap_high_get-properly-into-account.patch +# # +# highmem-Don-t-disable-preemption-on-RT-in-kmap_atomi.patch +# +# # 87lfea7gw8.fsf@nanos.tec.linutronix.de +# timers-Move-clearing-of-base-timer_running-under-bas.patch +# +# ############################################################ +# # POSTED +# ############################################################ +# # 20201028141251.3608598-1-bigeasy@linutronix.de +# 0001-blk-mq-Don-t-complete-on-a-remote-CPU-in-force-threa.patch +# 0002-blk-mq-Always-complete-remote-completions-requests-i.patch +# 0003-blk-mq-Use-llist_head-for-blk_cpu_done.patch +# block-mq-Disable-preemption-in-blk_mq_complete_reque.patch +# +# # 20201028181041.xyeothhkouc3p4md@linutronix.de +# lib-test_lockup-Minimum-fix-to-get-it-compiled-on-PR.patch +# +# # 20201103190937.hga67rqhvknki3tp@linutronix.de +# timers-Don-t-block-on-expiry_lock-for-TIMER_IRQSAFE.patch +# +# # 20201110113848.801379-1-bigeasy@linutronix.de +# 0001-kthread-Move-prio-affinite-change-into-the-newly-cre.patch +# 0002-genirq-Move-prio-assignment-into-the-newly-created-t.patch +# +# # 20201122201904.30940-1-valentin.schneider@arm.com +# notifier-Make-atomic_notifiers-use-raw_spinlock.patch +# +# # RCU +# # 20201215141649.796472-1-bigeasy@linutronix.de +# # rcu/dev 1edaf2221f8f193e78206dec914d15bf0932bb81+ +# 0001-rcu-Make-RCU_BOOST-default-on-CONFIG_PREEMPT_RT.patch +# 0002-rcu-Unconditionally-use-rcuc-threads-on-PREEMPT_RT.patch +# 0003-rcu-Enable-rcu_normal_after_boot-unconditionally-for.patch +# 0004-doc-Update-RCU-s-requirements-page-about-the-PREEMPT.patch +# 0005-doc-Use-CONFIG_PREEMPTION.patch +# +# # 20210112230057.2374308-1-bigeasy@linutronix.de +# 0001-tracing-Merge-irqflags-preempt-counter.patch +# 0002-tracing-Use-in_serving_softirq-to-deduct-softirq-sta.patch +# 0003-tracing-Remove-NULL-check-from-current-in-tracing_ge.patch +# +# ############################################################ +# # Ready for posting +# ############################################################ +# +# # John's printk series. +# 0001-printk-inline-log_output-log_store-in-vprintk_store.patch +# 0002-printk-remove-logbuf_lock-writer-protection-of-ringb.patch +# 0003-printk-use-seqcount_latch-for-clear_seq.patch +# 0004-printk-use-atomic64_t-for-devkmsg_user.seq.patch +# 0005-printk-add-syslog_lock.patch +# 0006-define-CONSOLE_LOG_MAX-in-printk.h.patch +# 0007-printk-track-limit-recursion.patch +# 0008-printk-invoke-dumper-using-a-copy-of-the-iterator.patch +# 0009-printk-remove-logbuf_lock.patch +# 0010-printk-remove-safe-buffers.patch +# 0011-printk-refactor-kmsg_dump_get_buffer.patch +# 0012-console-add-write_atomic-interface.patch +# 0013-serial-8250-implement-write_atomic.patch +# 0014-printk-relocate-printk_delay-and-vprintk_default.patch +# 0015-printk-combine-boot_delay_msec-into-printk_delay.patch +# 0016-printk-change-console_seq-to-atomic64_t.patch +# 0017-printk-introduce-kernel-sync-mode.patch +# 0018-printk-move-console-printing-to-kthreads.patch +# 0019-printk-remove-deferred-printing.patch +# 0020-printk-add-console-handover.patch +# 0021-printk-add-pr_flush.patch +# +# ############################################################ +# # Needs to address review feedback +# ############################################################ +# +# # This one would keep the raw-lock and IRQ on/off as the minimal duct tape. +# cgroup-use-irqsave-in-cgroup_rstat_flush_locked.patch +# # The alternative to remove unused code. +# # 20190816111817.834-1-bigeasy@linutronix.de | https://www.spinics.net/lists/cgroups/msg23051.html +# +# # UM, microblaze, ia64 fail to build with this patch (while compiling .S +# # files). Postpone until the orignal issue pops up. +# # percpu-include-irqflags.h-for-raw_local_irq_save.patch +# +# # 20190211113829.sqf6bdi4c4cdd3rp@linutronix.de | 20190821152158.GA12901@cmpxchg.org +# mm-workingset-replace-IRQ-off-check-with-a-lockdep-a.patch +# +# # 20190211105835.16851-1-bigeasy@linutronix.de +# # drop… +# tpm-remove-tpm_dev_wq_lock.patch +# +# ############################################################ +# # Almost ready, needs final polishing +# ############################################################ +# shmem-Use-raw_spinlock_t-for-stat_lock.patch +# net--Move-lockdep-where-it-belongs.patch +# tcp-Remove-superfluous-BH-disable-around-listening_h.patch +# +# # SoftIRQ +# # TIP 9f112156f8da016df2dcbe77108e5b070aa58992 and later +# 0001-parisc-Remove-bogus-__IRQ_STAT-macro.patch +# 0002-sh-Get-rid-of-nmi_count.patch +# 0003-irqstat-Get-rid-of-nmi_count-and-__IRQ_STAT.patch +# 0004-um-irqstat-Get-rid-of-the-duplicated-declarations.patch +# 0005-ARM-irqstat-Get-rid-of-duplicated-declaration.patch +# 0006-arm64-irqstat-Get-rid-of-duplicated-declaration.patch +# 0007-asm-generic-irqstat-Add-optional-__nmi_count-member.patch +# 0008-sh-irqstat-Use-the-generic-irq_cpustat_t.patch +# 0009-irqstat-Move-declaration-into-asm-generic-hardirq.h.patch +# 0010-preempt-Cleanup-the-macro-maze-a-bit.patch +# 0011-softirq-Move-related-code-into-one-section.patch +# 0012-sh-irq-Add-missing-closing-parentheses-in-arch_show_.patch +# +# # TIP 7197688b2006357da75a014e0a76be89ca9c2d46 and later +# 0001-sched-cputime-Remove-symbol-exports-from-IRQ-time-ac.patch +# 0002-s390-vtime-Use-the-generic-IRQ-entry-accounting.patch +# 0003-sched-vtime-Consolidate-IRQ-time-accounting.patch +# 0004-irqtime-Move-irqtime-entry-accounting-after-irq-offs.patch +# 0005-irq-Call-tick_irq_enter-inside-HARDIRQ_OFFSET.patch +# +# # WIP +# softirq_Add_RT_specific_softirq_accounting.patch +# softirq_Move_various_protections_into_inline_helpers.patch +# softirq_Make_softirq_control_and_processing_RT_aware.patch +# tick_sched_Prevent_false_positive_softirq_pending_warnings_on_RT.patch +# rcu_Prevent_false_positive_softirq_warning_on_RT.patch +# softirq_Replace_barrier_with_cpu_relax_in_tasklet_unlock_wait_.patch +# tasklets_Use_static_inlines_for_stub_implementations.patch +# tasklets_Prevent_kill_unlock_wait_deadlock_on_RT.patch +# # +# irqtime-Use-irq_count-instead-of-preempt_count.patch +# +# # TIP 5f0c71278d6848b4809f83af90f28196e1505ab1 +# x86-fpu-Simplify-fpregs_-un-lock.patch +# # TIP cba08c5dc6dc1a906a0b5ddac9a9ac6c9a64f2e8 +# x86-fpu-Make-kernel-FPU-protection-RT-friendly.patch +# +# # RT-MUTEX +# 0001-locking-rtmutex-Remove-cruft.patch +# 0002-locking-rtmutex-Remove-output-from-deadlock-detector.patch +# 0003-locking-rtmutex-Move-rt_mutex_init-outside-of-CONFIG.patch +# 0004-locking-rtmutex-Remove-rt_mutex_timed_lock.patch +# 0005-locking-rtmutex-Handle-the-various-new-futex-race-co.patch +# 0006-futex-Fix-bug-on-when-a-requeued-RT-task-times-out.patch +# 0007-locking-rtmutex-Make-lock_killable-work.patch +# 0008-locking-spinlock-Split-the-lock-types-header.patch +# 0009-locking-rtmutex-Avoid-include-hell.patch +# 0010-lockdep-Reduce-header-files-in-debug_locks.h.patch +# 0011-locking-split-out-the-rbtree-definition.patch +# 0012-locking-rtmutex-Provide-rt_mutex_slowlock_locked.patch +# 0013-locking-rtmutex-export-lockdep-less-version-of-rt_mu.patch +# 0014-sched-Add-saved_state-for-tasks-blocked-on-sleeping-.patch +# 0015-locking-rtmutex-add-sleeping-lock-implementation.patch +# 0016-locking-rtmutex-Allow-rt_mutex_trylock-on-PREEMPT_RT.patch +# 0017-locking-rtmutex-add-mutex-implementation-based-on-rt.patch +# 0018-locking-rtmutex-add-rwsem-implementation-based-on-rt.patch +# 0019-locking-rtmutex-add-rwlock-implementation-based-on-r.patch +# 0020-locking-rtmutex-wire-up-RT-s-locking.patch +# 0021-locking-rtmutex-add-ww_mutex-addon-for-mutex-rt.patch +# 0022-locking-rtmutex-Use-custom-scheduling-function-for-s.patch +# +# ############################################################### +# # Stuff broken upstream and upstream wants something different +# ############################################################### +# +# # PTRACE/SIGNAL crap +# # https://lore.kernel.org/lkml/CADkTA4PBT374CY+UNb85WjQEaNCDodMZu=MgpG8aMYbAu2eOGA@mail.gmail.com/ +# signal-revert-ptrace-preempt-magic.patch +# +# ################################################## +# # REAL RT STUFF starts here +# ################################################## +# +# ############################################################ +# # PREEMPT NORT +# preempt-nort-rt-variants.patch +# mm-make-vmstat-rt-aware.patch +# mm-memcontrol-Disable-preemption-in-__mod_memcg_lruv.patch +# +# # seqcount +# 0024-xfrm-Use-sequence-counter-with-associated-spinlock.patch +# u64_stats-Disable-preemption-on-32bit-UP-SMP-with-RT.patch +# +# fs-dcache-use-swait_queue-instead-of-waitqueue.patch +# fs-dcache-disable-preemption-on-i_dir_seq-s-write-si.patch +# net-Qdisc-use-a-seqlock-instead-seqcount.patch +# net-Properly-annotate-the-try-lock-for-the-seqlock.patch +# ##### +# +# # split changelog +# kconfig-disable-a-few-options-rt.patch +# +# # proper changelog +# mm-disable-sloub-rt.patch +# +# # Revisit ???? +# sched-disable-rt-group-sched-on-rt.patch +# +# # Post +# net_disable_NET_RX_BUSY_POLL.patch +# +# # proper changelog +# efi-Disable-runtime-services-on-RT.patch +# efi-Allow-efi-runtime.patch +# +# # local locks & migrate disable +# # Rework, write proper changelog and argument +# rt-local-irq-lock.patch +# +# # Move post local lock +# +# # Sigh +# # Check proper again. Crap.... +# oleg-signal-rt-fix.patch +# +# # MM page alloc +# # +# 0001-Split-IRQ-off-and-zone-lock-while-freeing-pages-from.patch +# 0002-Split-IRQ-off-and-zone-lock-while-freeing-pages-from.patch +# 0003-mm-SLxB-change-list_lock-to-raw_spinlock_t.patch +# 0004-mm-SLUB-delay-giving-back-empty-slubs-to-IRQ-enabled.patch +# mm-slub-Always-flush-the-delayed-empty-slubs-in-flus.patch +# mm-page_alloc-Use-migrate_disable-in-drain_local_pag.patch +# mm-page_alloc-rt-friendly-per-cpu-pages.patch +# +# # MM SLxB +# mm-slub-Make-object_map_lock-a-raw_spinlock_t.patch +# slub-enable-irqs-for-no-wait.patch +# slub-disable-SLUB_CPU_PARTIAL.patch +# +# # MM +# mm-memcontrol-Provide-a-local_lock-for-per-CPU-memcg.patch +# mm-memcontrol-Don-t-call-schedule_work_on-in-preempt.patch +# mm-memcontrol-do_not_disable_irq.patch +# # XXX +# mm_zsmalloc_copy_with_get_cpu_var_and_locking.patch +# mm-zswap-Use-local-lock-to-protect-per-CPU-data.patch +# +# # KVM require constant freq TSC (smp function call -> cpufreq) +# # proper changelog +# x86-kvm-require-const-tsc-for-rt.patch +# +# # SIMPLE WAITQUEUE +# # Revisit +# wait.h-include-atomic.h.patch +# +# # SCHEDULER +# # PUSH IPI? +# sched-limit-nr-migrate.patch +# +# # Combine in series with delay put task +# sched-mmdrop-delayed.patch +# +# # Revisit, still needed. +# kernel-sched-move-stack-kprobe-clean-up-to-__put_tas.patch +# +# # RT bulk - Revisit +# sched-might-sleep-do-not-account-rcu-depth.patch +# sched-disable-ttwu-queue.patch +# +# # A few of those will also just schedule ksoftirqd and schedule at some random +# # point. They may hold a spinlock_t so it is not always random, recheck all. +# softirq-preempt-fix-3-re.patch +# +# # Post towards end with x86 crap and skip the rest for now +# softirq-disable-softirq-stacks-for-rt.patch +# +# # Rewrite changelog and repost +# # 20170620.130840.472295224655944129.davem@davemloft.net +# net-core-use-local_bh_disable-in-netif_rx_ni.patch +# +# # RTMUTEX +# pid.h-include-atomic.h.patch +# ptrace-fix-ptrace-vs-tasklist_lock-race.patch +# ptrace-fix-ptrace_unfreeze_traced-race-with-rt-lock.patch +# +# # MIGRATE DISABLE AND PER CPU +# # Revisit +# add_cpu_light.patch +# ftrace-migrate-disable-tracing.patch +# locking-don-t-check-for-__LINUX_SPINLOCK_TYPES_H-on-.patch +# +# # RCU +# locking-Make-spinlock_t-and-rwlock_t-a-RCU-section-o.patch +# # atomic BH is longer doable in current softirq implemention. +# rcutorture-Avoid-problematic-critical-section-nestin.patch +# +# # CPU get light +# mm-vmalloc-use-get-cpu-light.patch +# block-mq-drop-preempt-disable.patch +# md-raid5-percpu-handling-rt-aware.patch +# scsi-fcoe-rt-aware.patch +# sunrpc-make-svc_xprt_do_enqueue-use-get_cpu_light.patch +# +# # CPU CHILL +# rt-introduce-cpu-chill.patch +# +# # FS LIVELOCK PREVENTION +# fs-namespace-use-cpu-chill-in-trylock-loops.patch +# +# # DEBUGOBJECTS +# # Post +# debugobjects-rt.patch +# +# # NETWORKING +# # Revisit +# skbufhead-raw-lock.patch +# net-Dequeue-in-dev_cpu_dead-without-the-lock.patch +# net-dev-always-take-qdisc-s-busylock-in-__dev_xmit_s.patch +# +# # irqwork +# # Revisit +# irqwork-push_most_work_into_softirq_context.patch +# +# # crypto drivers +# # Revisit +# x86-crypto-reduce-preempt-disabled-regions.patch +# crypto-Reduce-preempt-disabled-regions-more-algos.patch +# crypto-limit-more-FPU-enabled-sections.patch +# crypto-cryptd-add-a-lock-instead-preempt_disable-loc.patch +# +# # RANDOM +# panic-disable-random-on-rt.patch +# # Check me .... +# x86-stackprot-no-random-on-rt.patch +# # Random push into ringbuffer +# random-make-it-work-on-rt.patch +# +# # NET +# # Revisit +# upstream-net-rt-remove-preemption-disabling-in-netif_rx.patch +# +# # LOCKDEP +# # Lockdep together with lockdep branch .... +# lockdep-no-softirq-accounting-on-rt.patch +# lockdep-selftest-only-do-hardirq-context-test-for-raw-spinlock.patch +# lockdep-selftest-fix-warnings-due-to-missing-PREEMPT.patch +# # Fix lockdep selftest - talk to Peter - including lockdep branch +# lockdep-disable-self-test.patch +# +# # I915 +# # Low prio +# drmradeoni915_Use_preempt_disableenable_rt()_where_recommended.patch +# drm-i915-Don-t-disable-interrupts-on-PREEMPT_RT-duri.patch +# drm-i915-disable-tracing-on-RT.patch +# drm-i915-skip-DRM_I915_LOW_LEVEL_TRACEPOINTS-with-NO.patch +# drm-i915-gt-Only-disable-interrupts-for-the-timeline.patch +# +# # CGROUPS +# # Revisit and Post +# cpuset-Convert-callback_lock-to-raw_spinlock_t.patch ################################################################################ ################################################################################ # Enable X86-64 x86-Enable-RT.patch -################################################################################ -################################################################################ - -# KMAP/HIGHMEM -mm-scatterlist-dont-disable-irqs-on-RT.patch - -# PREEMPT LAZY -preempt-lazy-support.patch -# 20200701083553.fuy42cllxvx3bkzp@linutronix.de -x86-entry-Use-should_resched-in-idtentry_exit_cond_r.patch -x86-preempt-lazy.patch -arm-preempt-lazy-support.patch -powerpc-preempt-lazy-support.patch -arch-arm64-Add-lazy-preempt-support.patch - -jump-label-rt.patch - -# Skip until ARM or make it depend on ARM -leds-trigger-disable-CPU-trigger-on-RT.patch - -# DRIVERS SERIAL -drivers-tty-fix-omap-lock-crap.patch -drivers-tty-pl011-irq-disable-madness.patch - -# misc ARM -# arm-include-definition-for-cpumask_t.patch -ARM-enable-irq-in-translation-section-permission-fau.patch -genirq-update-irq_set_irqchip_state-documentation.patch -KVM-arm-arm64-downgrade-preempt_disable-d-region-to-.patch -arm64-fpsimd-use-preemp_disable-in-addition-to-local.patch - -# Those two should vanish soon (not use PIT during bootup) -# XXX check if needed, looks like not required. -# at91_dont_enable_disable_clock.patch -# clocksource-tclib-allow-higher-clockrates.patch - -# Other architectures -x86-Enable-RT-also-on-32bit.patch -ARM-Allow-to-enable-RT.patch -ARM64-Allow-to-enable-RT.patch - -# PowerPC -powerpc-traps.patch -powerpc-pseries-iommu-Use-a-locallock-instead-local_ir.patch -powerpc-kvm-Disable-in-kernel-MPIC-emulation-for-PRE.patch -powerpc-stackprotector-work-around-stack-guard-init-.patch -powerpc-Avoid-recursive-header-includes.patch -POWERPC-Allow-to-enable-RT.patch - -# DRIVERS -# Postpone, disable -drivers-block-zram-Replace-bit-spinlocks-with-rtmute.patch - -# Generic iowriteN_buffer() function .... -tpm_tis-fix-stall-after-iowrite-s.patch - -# Postpone -signals-allow-rt-tasks-to-cache-one-sigqueue-struct.patch -signal-Prevent-double-free-of-user-struct.patch -genirq-disable-irqpoll-on-rt.patch - -# SYSFS - RT indicator -sysfs-realtime-entry.patch +# ################################################################################ +# ################################################################################ +# +# # KMAP/HIGHMEM +# mm-scatterlist-dont-disable-irqs-on-RT.patch +# +# # PREEMPT LAZY +# preempt-lazy-support.patch +# # 20200701083553.fuy42cllxvx3bkzp@linutronix.de +# x86-entry-Use-should_resched-in-idtentry_exit_cond_r.patch +# x86-preempt-lazy.patch +# arm-preempt-lazy-support.patch +# powerpc-preempt-lazy-support.patch +# arch-arm64-Add-lazy-preempt-support.patch +# +# jump-label-rt.patch +# +# # Skip until ARM or make it depend on ARM +# leds-trigger-disable-CPU-trigger-on-RT.patch +# +# # DRIVERS SERIAL +# drivers-tty-fix-omap-lock-crap.patch +# drivers-tty-pl011-irq-disable-madness.patch +# +# # misc ARM +# # arm-include-definition-for-cpumask_t.patch +# ARM-enable-irq-in-translation-section-permission-fau.patch +# genirq-update-irq_set_irqchip_state-documentation.patch +# KVM-arm-arm64-downgrade-preempt_disable-d-region-to-.patch +# arm64-fpsimd-use-preemp_disable-in-addition-to-local.patch +# +# # Those two should vanish soon (not use PIT during bootup) +# # XXX check if needed, looks like not required. +# # at91_dont_enable_disable_clock.patch +# # clocksource-tclib-allow-higher-clockrates.patch +# +# # Other architectures +# x86-Enable-RT-also-on-32bit.patch +# ARM-Allow-to-enable-RT.patch +# ARM64-Allow-to-enable-RT.patch +# +# # PowerPC +# powerpc-traps.patch +# powerpc-pseries-iommu-Use-a-locallock-instead-local_ir.patch +# powerpc-kvm-Disable-in-kernel-MPIC-emulation-for-PRE.patch +# powerpc-stackprotector-work-around-stack-guard-init-.patch +# powerpc-Avoid-recursive-header-includes.patch +# POWERPC-Allow-to-enable-RT.patch +# +# # DRIVERS +# # Postpone, disable +# drivers-block-zram-Replace-bit-spinlocks-with-rtmute.patch +# +# # Generic iowriteN_buffer() function .... +# tpm_tis-fix-stall-after-iowrite-s.patch +# +# # Postpone +# signals-allow-rt-tasks-to-cache-one-sigqueue-struct.patch +# signal-Prevent-double-free-of-user-struct.patch +# genirq-disable-irqpoll-on-rt.patch +# +# # SYSFS - RT indicator +# sysfs-realtime-entry.patch # Add RT to version localversion.patch |