diff options
Diffstat (limited to 'debian/patches-rt/series')
| -rw-r--r-- | debian/patches-rt/series | 471 |
1 files changed, 283 insertions, 188 deletions
diff --git a/debian/patches-rt/series b/debian/patches-rt/series index 9dab62968..97d479a2a 100644 --- a/debian/patches-rt/series +++ b/debian/patches-rt/series @@ -5,6 +5,44 @@ ############################################################ # UPSTREAM merged ############################################################ +# e950cca3f3c40902a052a78a36b3fac1f8a62d19 +lib-smp_processor_id-Don-t-use-cpumask_equal.patch +# ce5c31db3645b649a31044a4d8b6057f6c723702 +lib-ubsan-Don-t-seralize-UBSAN-report.patch + +# 2019-08-09 14:42 Jan Kara [PATCH 0/7 v2] jbd2: Bit spinlock conversions +# + fixups due to Buffer-heads rom above +# d84560f74d852ea0cf663edeaee3a470917c2f36 and later +0001-jbd2-Simplify-journal_unmap_buffer.patch +0002-jbd2-Remove-jbd_trylock_bh_state.patch +0003-jbd2-Move-dropping-of-jh-reference-out-of-un-re-fili.patch +0004-jbd2-Drop-unnecessary-branch-from-jbd2_journal_forge.patch +0005-jbd2-Don-t-call-__bforget-unnecessarily.patch +0006-jbd2-Make-state-lock-a-spinlock.patch +0007-jbd2-Free-journal-head-outside-of-locked-region.patch + +# 5a6446626d7e062b47a5cc1cf27d5060e60bb0d9 +workqueue-Convert-for_each_wq-to-use-built-in-list-c.patch +# df4393424af3fbdcd5c404077176082a8ce459c4 +x86-ioapic-Prevent-inconsistent-state-when-moving-an.patch +# 2579a4eefc04d1c23eef8f3f0db3309f955e5792 +x86-ioapic-Rename-misnamed-functions.patch +# 9e8d42a0f7eb9056f8bdb241b91738b5a2923f4c +percpu-refcount-use-normal-instead-of-RCU-sched.patch +# 1dfffa0051eae890ce36924651ecff60df5d779e +drm-i915-Don-t-disable-interrupts-independently-of-t.patch +# a19f89335f4bda3d77d991c96583e3e51856acbb +watchdog-prevent-deferral-of-watchdogd-wakeup-on-RT.patch +# de678bc63cc659d056a5ff3a3b11866d3eb4c1a9 +block-Don-t-disable-interrupts-in-trigger_softirq.patch +# 0492747c72a3db0425a234abafb763c5b28c845d +arm64-KVM-compute_layout-before-altenates-are-applie.patch +# 4eab421bc339e ("net: sched: Avoid using yield() in a busy waiting loop") +net-sched-dev_deactivate_many-use-msleep-1-instead-o.patch +# 81f1ba586e393 ("mm/vmalloc: remove preempt_disable/enable when doing preloading") +mm-vmalloc-remove-preempt_disable-enable-when-doing-.patch +# 9090825fa99740f0c794f94b9cbd57ad79101228 +KVM-arm-arm64-Let-the-timer-expire-in-hardirq-contex.patch ############################################################ # POSTED by others @@ -48,137 +86,156 @@ printk-devkmsg-llseek-reset-clear-if-it-is-lost.patch printk-print-rate-limitted-message-as-info.patch printk-kmsg_dump-remove-mutex-usage.patch printk-devkmsg-read-Return-EPIPE-when-the-first-mess.patch +printk-handle-iterating-while-buffer-changing.patch +printk-hack-out-emergency-loglevel-usage.patch ############################################################ # POSTED ############################################################ -x86-ioapic-Don-t-let-setaffinity-unmask-threaded-EOI.patch -cgroup-use-irqsave-in-cgroup_rstat_flush_locked.patch -fscache-initialize-cookie-hash-table-raw-spinlocks.patch -Drivers-hv-vmbus-include-header-for-get_irq_regs.patch -percpu-include-irqflags.h-for-raw_local_irq_save.patch -mm-workingset-replace-IRQ-off-check-with-a-lockdep-a.patch -tpm-remove-tpm_dev_wq_lock.patch -drm-i915-Don-t-disable-interrupts-independently-of-t.patch -locking-lockdep-Don-t-complain-about-incorrect-name-.patch -arm-imx6-cpuidle-Use-raw_spinlock_t.patch -x86-ldt-Initialize-the-context-lock-for-init_mm.patch -i2c-exynos5-Remove-IRQF_ONESHOT.patch -i2c-hix5hd2-Remove-IRQF_ONESHOT.patch -sched-deadline-Ensure-inactive_timer-runs-in-hardirq.patch +# https://lkml.kernel.org/r/20190820170818.oldsdoumzashhcgh@linutronix.de +# 20191118132824.rclhrbujqh4b4g4d@linutronix.de +fs-buffer-Make-BH_Uptodate_Lock-bit_spin_lock-a-regu.patch + +# 20191008110021.2j44ayunal7fkb7i@linutronix.de +# Ping => 20191107091108.6ctsai6bdomalmqj@linutronix.de thermal-x86_pkg_temp-make-pkg_temp_lock-a-raw-spinlo.patch +# 20191119121429.zhcubzdhm672zasg@linutronix.de +perf-core-Add-SRCU-annotation-for-pmus-list-walk.patch + ############################################################ # Ready for posting ############################################################ -efi-Allow-efi-runtime.patch -dma-buf-Use-seqlock_t-instread-disabling-preemption.patch -softirq-Add-preemptible-softirq.patch -rcu-Acquire-RCU-lock-when-disabling-BHs.patch -sched-swait-Add-swait_event_lock_irq.patch -# WORKQUEUE -workqueue-Make-alloc-apply-free_workqueue_attrs-stat.patch -workqueue-Remove-GPF-argument-from-alloc_workqueue_a.patch -workqueue-Convert-the-locks-to-raw-type.patch -# The two below use a workqueue as workaround -fs-aio-simple-simple-work.patch -block-blk-mq-move-blk_queue_usage_counter_release-in.patch +# 20191015191821.11479-1-bigeasy@linutronix.de +Use-CONFIG_PREEMPTION.patch + +# 20191017090500.ienqyium2phkxpdo@linutronix.de +BPF-Disable-on-PREEMPT_RT.patch + +# WORKQUEUE, delay +0001-workqueue-Don-t-assume-that-the-callback-has-interru.patch +0002-sched-swait-Add-swait_event_lock_irq.patch +0003-workqueue-Use-swait-for-wq_manager_wait.patch +0004-workqueue-Convert-the-locks-to-raw-type.patch + +# XXX +mm-compaction-Disable-compact_unevictable_allowed-on.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 +0001-cgroup-Remove-css_rstat_flush.patch +0002-cgroup-Consolidate-users-of-cgroup_rstat_lock.patch +0003-cgroup-Remove-may_sleep-from-cgroup_rstat_flush_lock.patch +0004-cgroup-Acquire-cgroup_rstat_lock-with-enabled-interr.patch + +# 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 ############################################################ -arm64-KVM-compute_layout-before-altenates-are-applie.patch -of-allocate-free-phandle-cache-outside-of-the-devtre.patch + +# 20191211232345.24810-1-robh@kernel.org +of-Rework-and-simplify-phandle-cache-to-use-a-fixed-.patch + +# Merge, check, repost. kmemleak-Turn-kmemleak_lock-to-raw-spinlock-on-RT.patch -futex-Make-the-futex_hash_bucket-lock-raw.patch -futex-Delay-deallocation-of-pi_state.patch - -# Deleting active timer -timers-Introduce-expiry-spin-lock.patch -timers-Drop-expiry-lock-after-each-timer-invocation.patch -hrtimer-Introduce-expiry-spin-lock.patch -posix-timers-move-rcu-out-of-union.patch -posix-timers-expiry-lock.patch -posix-timers-Unlock-expiry-lock-in-the-early-return.patch +kmemleak-Change-the-lock-of-kmemleak_object-to-raw_s.patch ############################################################### # Stuff broken upstream and upstream wants something different ############################################################### -NFSv4-replace-seqcount_t-with-a-seqlock_t.patch -kernel-sched-Provide-a-pointer-to-the-valid-CPU-mask.patch -sched-__set_cpus_allowed_ptr-Check-cpus_mask-not-cpu.patch -add_migrate_disable.patch -sched-migrate_disable-Add-export_symbol_gpl-for-__mi.patch -sched-Remove-dead-__migrate_disabled-check.patch -# Those two should vanish soon (not use PIT during bootup) -at91_dont_enable_disable_clock.patch -clocksource-tclib-allow-higher-clockrates.patch - -# Timekeeping split jiffies lock. Needs a good argument :) +# Timekeeping split jiffies lock or introduce RAW_SEQLOCK timekeeping-split-jiffies-lock.patch # PTRACE/SIGNAL crap +# https://lore.kernel.org/lkml/CADkTA4PBT374CY+UNb85WjQEaNCDodMZu=MgpG8aMYbAu2eOGA@mail.gmail.com/ signal-revert-ptrace-preempt-magic.patch -# NETWORKING -net-sched-dev_deactivate_many-use-msleep-1-instead-o.patch - ################################################## # REAL RT STUFF starts here ################################################## -# Kconfig on/off -rt-preempt-base-config.patch +############################################################ +# SEQCOUNT related +# XXX, rework +dma-buf-Use-seqlock_t-instread-disabling-preemption.patch +seqlock-prevent-rt-starvation.patch +NFSv4-replace-seqcount_t-with-a-seqlock_t.patch +net-Qdisc-use-a-seqlock-instead-seqcount.patch +net-make-devnet_rename_seq-a-mutex.patch + +# Revisit and add to the other NFS crap +fs-nfs-turn-rmdir_sem-into-a-semaphore.patch + +# Revisit +fs-dcache-disable-preemption-on-i_dir_seq-s-write-si.patch + +# Revisit - check HCH reply. Check all use cases +list_bl.h-make-list-head-locking-RT-safe.patch +# Check .... (these are needed due to the previous list_bl change) +fscache-initialize-cookie-hash-table-raw-spinlocks.patch +fs-dcache-bring-back-explicit-INIT_HLIST_BL_HEAD-in.patch +fs-dcache-use-swait_queue-instead-of-waitqueue.patch +############################################################ + +# proper changelog, check cpumask-disable-offstack-on-rt.patch -jump-label-rt.patch + +# split changelog kconfig-disable-a-few-options-rt.patch -lockdep-disable-self-test.patch + +# proper changelog mm-disable-sloub-rt.patch -mutex-no-spin-on-rt.patch + +# Post rcu-make-RCU_BOOST-default-on-RT.patch + +# Revisit ???? sched-disable-rt-group-sched-on-rt.patch + +# Post net_disable_NET_RX_BUSY_POLL.patch -arm-disable-NEON-in-kernel-mode.patch -powerpc-kvm-Disable-in-kernel-MPIC-emulation-for-PRE.patch -power-disable-highmem-on-rt.patch -mips-disable-highmem-on-rt.patch -leds-trigger-disable-CPU-trigger-on-RT.patch -cpufreq-drop-K8-s-driver-from-beeing-selected.patch + +# proper changelog md-disable-bcache.patch + +# proper changelog efi-Disable-runtime-services-on-RT.patch -x86-Disable-HAVE_ARCH_JUMP_LABEL.patch +efi-Allow-efi-runtime.patch -# PREEMPT NORT -preempt-nort-rt-variants.patch +# Fix with something like get_locked_pte_irqsafe ... +x86-Disable-HAVE_ARCH_JUMP_LABEL.patch # local locks & migrate disable +# Rework, write proper changelog and argument rt-local-irq-lock.patch -locallock-provide-get-put-_locked_ptr-variants.patch -# ANNOTATE local_irq_disable sites -mm-scatterlist-dont-disable-irqs-on-RT.patch +# Move post local lock +softirq-Add-preemptible-softirq.patch # Sigh +# Check proper again. Crap.... oleg-signal-rt-fix.patch -x86-signal-delay-calling-signals-on-32bit.patch - -# BIT SPINLOCKS - SIGH -fs-replace-bh_uptodate_lock-for-rt.patch -fs-jbd-replace-bh_state-lock.patch - -# GENIRQ -list_bl.h-make-list-head-locking-RT-safe.patch -list_bl-fixup-bogus-lockdep-warning.patch -genirq-disable-irqpoll-on-rt.patch -genirq-force-threading.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 @@ -186,15 +243,18 @@ genirq-force-threading.patch mm-page_alloc-rt-friendly-per-cpu-pages.patch # MM SWAP -mm-convert-swap-to-percpu-locked.patch -mm-perform-lru_add_drain_all-remotely.patch +# mm-convert-swap-to-percpu-locked.patch +# mm-perform-lru_add_drain_all-remotely.patch +0001-mm-page_alloc-Split-drain_local_pages.patch +0002-mm-swap-Add-static-key-dependent-pagevec-locking.patch +0003-mm-swap-Access-struct-pagevec-remotely.patch +0004-mm-swap-Enable-use_pvec_lock-nohz_full-dependent.patch +mm-swap-Enable-use-pvec-lock-on-RT.patch -# MM vmstat +# PREEMPT NORT +preempt-nort-rt-variants.patch mm-make-vmstat-rt-aware.patch -# MM memory -re-preempt_rt_full-arm-coredump-fails-for-cpu-3e-3d-4.patch - # MM SLxB mm-enable-slub.patch slub-enable-irqs-for-no-wait.patch @@ -207,67 +267,65 @@ mm_zsmalloc_copy_with_get_cpu_var_and_locking.patch mm-zswap-Do-not-disable-preemption-in-zswap_frontswa.patch # RADIX TREE +# Local lock use case .... radix-tree-use-local-locks.patch -# TIMERS -timers-prepare-for-full-preemption.patch - # KVM require constant freq TSC (smp function call -> cpufreq) +# proper changelog x86-kvm-require-const-tsc-for-rt.patch -# + # SIMPLE WAITQUEUE +# Revisit pci-switchtec-Don-t-use-completion-s-wait-queue.patch wait.h-include-atomic.h.patch completion-use-simple-wait-queues.patch -sched-completion-Fix-a-lockup-in-wait_for_completion.patch # HRTIMERS -hrtimer-consolidate-hrtimer_init-hrtimer_init_sleepe.patch -hrtimer-by-timers-by-default-into-the-softirq-context.patch -sched-fair-Make-the-hrtimers-non-hard-again.patch +# Check whether schedule_hrtimeout() could be hard always +hrtimer-Allow-raw-wakeups-during-boot.patch + +# Check, Changelog ... hrtimer-move-state-change-before-hrtimer_cancel-in-d.patch -0001-hrtimer-Use-READ_ONCE-to-access-timer-base-in-hrimer.patch -0002-hrtimer-Don-t-grab-the-expiry-lock-for-non-soft-hrti.patch -0003-hrtimer-Prevent-using-hrtimer_grab_expiry_lock-on-mi.patch -hrtimer-Add-a-missing-bracket-and-hide-migration_bas.patch -KVM-arm-arm64-Let-the-timer-expire-in-hardirq-contex.patch # POSIX-CPU-TIMERS posix-timers-thread-posix-cpu-timers-on-rt.patch +posix-timers-expiry-lock.patch # SCHEDULER -sched-delay-put-task.patch +# 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-rt-mutex-wakeup.patch sched-might-sleep-do-not-account-rcu-depth.patch -cond-resched-lock-rt-tweak.patch sched-disable-ttwu-queue.patch -rt-Increase-decrease-the-nr-of-migratory-tasks-when-.patch -sched-migrate-disable-Protect-cpus_ptr-with-lock.patch - -# MIGRATE DISABLE AND PER CPU -hotplug-light-get-online-cpus.patch -ftrace-migrate-disable-tracing.patch - -# LOCKDEP -lockdep-no-softirq-accounting-on-rt.patch # SOFTIRQ softirq-Avoid-a-cancel-dead-lock-in-tasklet-handling.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 net-core-use-local_bh_disable-in-netif_rx_ni.patch -rtmutex-trylock-is-okay-on-RT.patch -# compile fix due to rtmutex locks -fs-nfs-turn-rmdir_sem-into-a-semaphore.patch +# FUTEX/RTMUTEX +rtmutex-futex-prepare-rt.patch +futex-requeue-pi-fix.patch +futex-Ensure-lock-unlock-symetry-versus-pi_lock-and-.patch # RTMUTEX pid.h-include-atomic.h.patch -arm-include-definition-for-cpumask_t.patch locking-locktorture-Do-NOT-include-rwlock.h-directly.patch rtmutex-lock-killable.patch rtmutex-Make-lock_killable-work.patch @@ -277,50 +335,50 @@ rtmutex_dont_include_rcu.patch rtmutex-Provide-rt_mutex_slowlock_locked.patch rtmutex-export-lockdep-less-version-of-rt_mutex-s-lo.patch rtmutex-add-sleeping-lock-implementation.patch +cond-resched-lock-rt-tweak.patch +locking-rtmutex-Clean-pi_blocked_on-in-the-error-cas.patch +rtmutex-trylock-is-okay-on-RT.patch rtmutex-add-mutex-implementation-based-on-rtmutex.patch rtmutex-add-rwsem-implementation-based-on-rtmutex.patch rtmutex-add-rwlock-implementation-based-on-rtmutex.patch rtmutex-wire-up-RT-s-locking.patch rtmutex-add-ww_mutex-addon-for-mutex-rt.patch # Allow to enable RT-FULL after sleeping spinlocks are wired up -kconfig-preempt-rt-full.patch locking-rt-mutex-fix-deadlock-in-device-mapper-block.patch locking-rt-mutex-Flush-block-plug-on-__down_read.patch locking-rtmutex-re-init-the-wait_lock-in-rt_mutex_in.patch ptrace-fix-ptrace-vs-tasklist_lock-race.patch -rtmutex-annotate-sleeping-lock-context.patch -sched-migrate_disable-fallback-to-preempt_disable-in.patch + +# MIGRATE DISABLE AND PER CPU +# Revisit +sched-__set_cpus_allowed_ptr-Check-cpus_mask-not-cpu.patch +add_migrate_disable.patch +sched-core-migrate_enable-must-access-takedown_cpu_t.patch +sched-migrate_enable-Use-stop_one_cpu_nowait.patch +ftrace-migrate-disable-tracing.patch +futex-workaround-migrate_disable-enable-in-different.patch locking-don-t-check-for-__LINUX_SPINLOCK_TYPES_H-on-.patch # RCU -rcu-Eliminate-softirq-processing-from-rcutree.patch +# Talk to Paul, Local locks +locking-Make-spinlock_t-and-rwlock_t-a-RCU-section-o.patch rcu-Use-rcuc-threads-on-PREEMPT_RT-as-we-did.patch srcu-replace-local_irqsave-with-a-locallock.patch rcu-enable-rcu_normal_after_boot-by-default-for-RT.patch rcutorture-Avoid-problematic-critical-section-nestin.patch -# DRIVERS SERIAL -drivers-tty-fix-omap-lock-crap.patch -drivers-tty-pl011-irq-disable-madness.patch -tty-serial-pl011-warning-about-uninitialized.patch +# Can this be more pretty? Revisit with current RT rt-serial-warn-fix.patch -# FS -mm-protect-activate-switch-mm.patch -fs-dcache-bring-back-explicit-INIT_HLIST_BL_HEAD-in.patch -fs-dcache-disable-preemption-on-i_dir_seq-s-write-si.patch -squashfs-make-use-of-local-lock-in-multi_cpu-decompr.patch - -# POWER -powerpc-pseries-iommu-Use-a-locallock-instead-local_ir.patch - # CPU get light +# Review epoll-use-get-cpu-light.patch mm-vmalloc-use-get-cpu-light.patch -block-mq-use-cpu_light.patch block-mq-drop-preempt-disable.patch block-mq-don-t-complete-requests-via-IPI.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 @@ -329,45 +387,25 @@ rt-introduce-cpu-chill.patch block-use-cpu-chill.patch # FS LIVELOCK PREVENTION -fs-dcache-use-cpu-chill-in-trylock-loops.patch +fs-namespace-use-cpu-chill-in-trylock-loops.patch +# Revisit net-use-cpu-chill.patch -fs-dcache-use-swait_queue-instead-of-waitqueue.patch # DEBUGOBJECTS +# Post debugobjects-rt.patch -# SEQLOCKS -seqlock-prevent-rt-starvation.patch - # NETWORKING -sunrpc-make-svc_xprt_do_enqueue-use-get_cpu_light.patch +# Revisit skbufhead-raw-lock.patch net-dev-always-take-qdisc-s-busylock-in-__dev_xmit_s.patch -net-Qdisc-use-a-seqlock-instead-seqcount.patch -net-Have-__napi_schedule_irqoff-disable-interrupts-o.patch # irqwork +# Revisit irqwork-push_most_work_into_softirq_context.patch -# ARM -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 - -# SYSFS - RT indicator -sysfs-realtime-entry.patch - -# KMAP/HIGHMEM -mm-rt-kmap-atomic-scheduling.patch -x86-highmem-add-a-already-used-pte-check.patch -arm-highmem-flush-tlb-on-unmap.patch -arm-enable-highmem-for-rt.patch - -# SCSI/FCOE -scsi-fcoe-rt-aware.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 @@ -375,46 +413,25 @@ 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 -powerpc-stackprotector-work-around-stack-guard-init-.patch +# Random push into ringbuffer random-make-it-work-on-rt.patch -# HOTPLUG -cpu-hotplug--Implement-CPU-pinning.patch -sched-Allow-pinned-user-tasks-to-be-awakened-to-the-.patch -hotplug-duct-tape-RT-rwlock-usage-for-non-RT.patch -sched-migrate_dis-enable-Use-sleeping_lock-to-annota.patch - # NET +# Revisit upstream-net-rt-remove-preemption-disabling-in-netif_rx.patch -net-another-local-irq-disable-alloc-atomic-headache.patch -net-core-protect-users-of-napi_alloc_cache-against-r.patch -net-fix-iptable-xt-write-recseq-begin-rt-fallout.patch -net-make-devnet_rename_seq-a-mutex.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 - -# PREEMPT LAZY -preempt-lazy-support.patch -ftrace-Fix-trace-header-alignment.patch -x86-preempt-lazy.patch -x86-preempt-Check-preemption-level-before-looking-at.patch -arm-preempt-lazy-support.patch -powerpc-preempt-lazy-support.patch -arch-arm64-Add-lazy-preempt-support.patch -arm64-preempt-Fixup-lazy-preempt.patch -arm64-preempt-Check-preemption-level-before-looking-.patch - -# DRIVERS -connector-cn_proc-Protect-send_msg-with-a-local-lock.patch -drivers-block-zram-Replace-bit-spinlocks-with-rtmute.patch -drivers-zram-Don-t-disable-preemption-in-zcomp_strea.patch -tpm_tis-fix-stall-after-iowrite-s.patch -watchdog-prevent-deferral-of-watchdogd-wakeup-on-RT.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 drmi915_Use_local_lockunlock_irq()_in_intel_pipe_update_startend().patch drm-i915-disable-tracing-on-RT.patch @@ -423,13 +440,91 @@ drm-i915-Don-t-disable-interrupts-for-intel_engine_b.patch drm-i915-Drop-the-IRQ-off-asserts.patch # CGROUPS +# Revisit and Post cpuset-Convert-callback_lock-to-raw_spinlock_t.patch # Security +# -next, df323337e507a ("apparmor: Use a memory pool instead per-CPU caches") apparmor-use-a-locallock-instead-preempt_disable.patch -# Nice to have +################################################################################ +################################################################################ +# Enable X86-64 +x86-Enable-RT.patch +################################################################################ +################################################################################ + +# KMAP/HIGHMEM +mm-rt-kmap-atomic-scheduling.patch +x86-highmem-add-a-already-used-pte-check.patch +arm-highmem-flush-tlb-on-unmap.patch +arm-enable-highmem-for-rt.patch +# Rewrite as pagefault disabled is upstream splitted already. The problem comes +# with the highmem pieces. +mm-scatterlist-dont-disable-irqs-on-RT.patch + +# PREEMPT LAZY +preempt-lazy-support.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 +tty-serial-pl011-warning-about-uninitialized.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 +arm-disable-NEON-in-kernel-mode.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) +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-pseries-iommu-Use-a-locallock-instead-local_ir.patch +powerpc-kvm-Disable-in-kernel-MPIC-emulation-for-PRE.patch +power-disable-highmem-on-rt.patch +powerpc-stackprotector-work-around-stack-guard-init-.patch +POWERPC-Allow-to-enable-RT.patch + +# MIPS +mips-disable-highmem-on-rt.patch + +# DRIVERS +# Postpone, disable +connector-cn_proc-Protect-send_msg-with-a-local-lock.patch + +# Postpone, disable +drivers-block-zram-Replace-bit-spinlocks-with-rtmute.patch +drivers-zram-Don-t-disable-preemption-in-zcomp_strea.patch +squashfs-make-use-of-local-lock-in-multi_cpu-decompr.patch + +# Generic iowriteN_buffer() function .... +tpm_tis-fix-stall-after-iowrite-s.patch + +# Postpone signals-allow-rt-tasks-to-cache-one-sigqueue-struct.patch +genirq-disable-irqpoll-on-rt.patch + +# SYSFS - RT indicator +sysfs-realtime-entry.patch # Add RT to version localversion.patch |