########################################################### # DELTA against a known Linus release ########################################################### ############################################################ # UPSTREAM changes queued ############################################################ features/all/rt/rcu-Suppress-lockdep-false-positive-boost_mtx-compla.patch ############################################################ # UPSTREAM FIXES, patches pending ############################################################ ############################################################ # Stuff broken upstream, patches submitted ############################################################ # Timer/NOHZ fixups features/all/rt/0002-nohz-Prevent-erroneous-tick-stop-invocations.patch features/all/rt/0004-timerqueue-Document-return-values-of-timerqueue_add-.patch # soft hrtimer patches (v4) features/all/rt/0001-timers-Use-static-keys-for-migrate_enable-nohz_activ.patch features/all/rt/0002-hrtimer-Correct-blantanly-wrong-comment.patch features/all/rt/0003-hrtimer-Fix-kerneldoc-for-struct-hrtimer_cpu_base.patch features/all/rt/0004-hrtimer-Cleanup-clock-argument-in-schedule_hrtimeout.patch features/all/rt/0005-hrtimer-Fix-hrtimer-function-description.patch features/all/rt/0006-hrtimer-Ensure-POSIX-compliance-relative-CLOCK_REALT.patch features/all/rt/0007-hrtimer-Cleanup-hrtimer_mode-enum.patch features/all/rt/0008-tracing-hrtimer-Take-all-clock-bases-and-modes-into-.patch features/all/rt/0009-tracing-hrtimer-Print-hrtimer-mode-in-hrtimer_start-.patch features/all/rt/0010-hrtimer-Switch-for-loop-to-_ffs-evaluation.patch features/all/rt/0011-hrtimer-Store-running-timer-in-hrtimer_clock_base.patch features/all/rt/0012-hrtimer-Make-room-in-struct-hrtimer_cpu_base.patch features/all/rt/0013-hrtimer-Reduce-conditional-code-hres_active.patch features/all/rt/0014-hrtimer-Use-accesor-functions-instead-of-direct-acce.patch features/all/rt/0015-hrtimer-Make-the-remote-enqueue-check-unconditional.patch features/all/rt/0016-hrtimer-Make-hrtimer_cpu_base.next_timer-handling-un.patch features/all/rt/0017-hrtimer-Make-hrtimer_reprogramm-unconditional.patch features/all/rt/0018-hrtimer-Make-hrtimer_force_reprogramm-unconditionall.patch features/all/rt/0019-hrtimer-Unify-handling-of-hrtimer-remove.patch features/all/rt/0020-hrtimer-Unify-handling-of-remote-enqueue.patch features/all/rt/0021-hrtimer-Make-remote-enqueue-decision-less-restrictiv.patch features/all/rt/0022-hrtimer-Remove-base-argument-from-hrtimer_reprogram.patch features/all/rt/0023-hrtimer-Split-hrtimer_start_range_ns.patch features/all/rt/0024-hrtimer-Split-__hrtimer_get_next_event.patch features/all/rt/0025-hrtimer-Use-irqsave-irqrestore-around-__run_hrtimer.patch features/all/rt/0026-hrtimer-Add-clock-bases-and-hrtimer-mode-for-soft-ir.patch features/all/rt/0027-hrtimer-Prepare-handling-of-hard-and-softirq-based-h.patch features/all/rt/0028-hrtimer-Implement-support-for-softirq-based-hrtimers.patch features/all/rt/0029-hrtimer-Implement-SOFT-HARD-clock-base-selection.patch features/all/rt/0030-can-bcm-Replace-hrtimer_tasklet-with-softirq-based-h.patch features/all/rt/0031-mac80211_hwsim-Replace-hrtimer-tasklet-with-softirq-.patch features/all/rt/0032-xfrm-Replace-hrtimer-tasklet-with-softirq-hrtimer.patch features/all/rt/0033-softirq-Remove-tasklet_hrtimer.patch features/all/rt/0034-ALSA-dummy-Replace-tasklet-with-softirq-hrtimer.patch features/all/rt/0035-usb-gadget-NCM-Replace-tasklet-with-softirq-hrtimer.patch features/all/rt/0036-net-mvpp2-Replace-tasklet-with-softirq-hrtimer.patch # Those two should vanish soon (not use PIT during bootup) features/all/rt/at91_dont_enable_disable_clock.patch ############################################################ # Stuff which needs addressing upstream, but requires more # information ############################################################ features/all/rt/rfc-arm-smp-__cpu_disable-fix-sleeping-function-called-from-invalid-context.patch ############################################################ # Stuff broken upstream, need to be sent ############################################################ features/all/rt/rtmutex--Handle-non-enqueued-waiters-gracefully.patch features/all/rt/rbtree-include-rcu.h-because-we-use-it.patch features/all/rt/rxrpc-remove-unused-static-variables.patch features/all/rt/mfd-syscon-atmel-smc-include-string.h.patch features/all/rt/sched-swait-include-wait.h.patch # Wants a different fix for upstream features/all/rt/NFSv4-replace-seqcount_t-with-a-seqlock_t.patch ############################################################ # Submitted on LKML ############################################################ features/all/rt/Bluetooth-avoid-recursive-locking-in-hci_send_to_cha.patch features/all/rt/iommu-iova-Use-raw_cpu_ptr-instead-of-get_cpu_ptr-fo.patch features/all/rt/greybus-audio-don-t-inclide-rwlock.h-directly.patch features/all/rt/xen-9pfs-don-t-inclide-rwlock.h-directly.patch features/all/rt/tty-goldfish-Enable-earlycon-only-if-built-in.patch features/all/rt/drm-i915-properly-init-lockdep-class.patch # SPARC part of erly printk consolidation features/all/rt/sparc64-use-generic-rwsem-spinlocks-rt.patch # SRCU # XXX features/all/rt/kernel-SRCU-provide-a-static-initializer.patch ############################################################ # Submitted to mips ML ############################################################ ############################################################ # Submitted to ARM ML ############################################################ ############################################################ # Submitted to PPC ML ############################################################ ############################################################ # Submitted on LKML ############################################################ ############################################################ # Submitted to net-dev ############################################################ ############################################################ # Pending in tip ############################################################ ############################################################ # Stuff which should go upstream ASAP ############################################################ features/all/rt/kernel-sched-Provide-a-pointer-to-the-valid-CPU-mask.patch features/all/rt/add_migrate_disable.patch # tracing: Bug fixes and minor cleanup | 2017-09-22 features/all/rt/0001-tracing-Steve-s-unofficial-trace_recursive_lock-patc.patch features/all/rt/0002-tracing-Reverse-the-order-of-trace_types_lock-and-ev.patch features/all/rt/0004-tracing-Remove-lookups-from-tracing_map-hitcount.patch features/all/rt/0005-tracing-Increase-tracing-map-KEYS_MAX-size.patch features/all/rt/0006-tracing-Make-traceprobe-parsing-code-reusable.patch features/all/rt/0007-tracing-Clean-up-hist_field_flags-enum.patch features/all/rt/0008-tracing-Add-hist_field_name-accessor.patch features/all/rt/0009-tracing-Reimplement-log2.patch # v7 tracing: Inter-event (e.g. latency) support | 2017-12-06 features/all/rt/0001-tracing-Move-hist-trigger-Documentation-to-histogram.patch features/all/rt/0002-tracing-Add-Documentation-for-log2-modifier.patch features/all/rt/0003-tracing-Add-support-to-detect-and-avoid-duplicates.patch features/all/rt/0004-tracing-Remove-code-which-merges-duplicates.patch features/all/rt/0005-ring-buffer-Add-interface-for-setting-absolute-time-.patch features/all/rt/0006-ring-buffer-Redefine-the-unimplemented-RINGBUF_TYPE_.patch features/all/rt/0007-tracing-Add-timestamp_mode-trace-file.patch features/all/rt/0008-tracing-Give-event-triggers-access-to-ring_buffer_ev.patch features/all/rt/0009-tracing-Add-ring-buffer-event-param-to-hist-field-fu.patch features/all/rt/0010-tracing-Break-out-hist-trigger-assignment-parsing.patch features/all/rt/0011-tracing-Add-hist-trigger-timestamp-support.patch features/all/rt/0012-tracing-Add-per-element-variable-support-to-tracing_.patch features/all/rt/0013-tracing-Add-hist_data-member-to-hist_field.patch features/all/rt/0014-tracing-Add-usecs-modifier-for-hist-trigger-timestam.patch features/all/rt/0015-tracing-Add-variable-support-to-hist-triggers.patch features/all/rt/0016-tracing-Account-for-variables-in-named-trigger-compa.patch features/all/rt/0017-tracing-Move-get_hist_field_flags.patch features/all/rt/0018-tracing-Add-simple-expression-support-to-hist-trigge.patch features/all/rt/0019-tracing-Generalize-per-element-hist-trigger-data.patch features/all/rt/0020-tracing-Pass-tracing_map_elt-to-hist_field-accessor-.patch features/all/rt/0021-tracing-Add-hist_field-type-field.patch features/all/rt/0022-tracing-Add-variable-reference-handling-to-hist-trig.patch features/all/rt/0023-tracing-Add-hist-trigger-action-hook.patch features/all/rt/0024-tracing-Add-support-for-synthetic-events.patch features/all/rt/0025-tracing-Add-support-for-field-variables.patch features/all/rt/0026-tracing-Add-onmatch-hist-trigger-action-support.patch features/all/rt/0027-tracing-Add-onmax-hist-trigger-action-support.patch features/all/rt/0028-tracing-Allow-whitespace-to-surround-hist-trigger-fi.patch features/all/rt/0029-tracing-Add-cpu-field-for-hist-triggers.patch features/all/rt/0030-tracing-Add-hist-trigger-support-for-variable-refere.patch features/all/rt/0031-tracing-Add-last-error-error-facility-for-hist-trigg.patch features/all/rt/0032-tracing-Add-inter-event-hist-trigger-Documentation.patch features/all/rt/0033-tracing-Make-tracing_set_clock-non-static.patch features/all/rt/0034-tracing-Add-a-clock-attribute-for-hist-triggers.patch features/all/rt/0035-tracing-Increase-trace_recursive_lock-limit-for-synt.patch features/all/rt/0036-tracing-Add-inter-event-blurb-to-HIST_TRIGGERS-confi.patch features/all/rt/0037-selftests-ftrace-Add-inter-event-hist-triggers-testc.patch # SCHED BLOCK/WQ features/all/rt/block-shorten-interrupt-disabled-regions.patch # Timekeeping split jiffies lock. Needs a good argument :) features/all/rt/timekeeping-split-jiffies-lock.patch # Tracing features/all/rt/tracing-account-for-preempt-off-in-preempt_schedule.patch # PTRACE/SIGNAL crap features/all/rt/signal-revert-ptrace-preempt-magic.patch # ARM lock annotation features/all/rt/arm-convert-boot-lock-to-raw.patch features/all/rt/arm-kprobe-replace-patch_lock-to-raw-lock.patch # PREEMPT_ENABLE_NO_RESCHED # SIGNALS / POSIXTIMERS features/all/rt/posix-timers-no-broadcast.patch features/all/rt/signals-allow-rt-tasks-to-cache-one-sigqueue-struct.patch # SCHED # GENERIC CMPXCHG # SHORTEN PREEMPT DISABLED features/all/rt/drivers-random-reduce-preempt-disabled-region.patch # CLOCKSOURCE features/all/rt/arm-at91-pit-remove-irq-handler-when-clock-is-unused.patch features/all/rt/clockevents-drivers-timer-atmel-pit-fix-double-free_.patch features/all/rt/clocksource-tclib-allow-higher-clockrates.patch # DRIVERS NET features/all/rt/drivers-net-8139-disable-irq-nosync.patch # PREEMPT # PM features/all/rt/suspend-prevernt-might-sleep-splats.patch # NETWORKING features/all/rt/net-prevent-abba-deadlock.patch features/all/rt/net-sched-dev_deactivate_many-use-msleep-1-instead-o.patch features/all/rt/net_disable_NET_RX_BUSY_POLL.patch # X86 features/all/rt/x86-io-apic-migra-no-unmask.patch # RCU # LOCKING INIT FIXES # WORKQUEUE ##################################################### # Stuff which should go mainline, but wants some care ##################################################### features/all/rt/rcu-segcblist-include-rcupdate.h.patch # SEQLOCK # ANON RW SEMAPHORES ################################################## # REAL RT STUFF starts here ################################################## # PRINTK features/all/rt/printk-kill.patch features/all/rt/printk-27force_early_printk-27-boot-param-to-help-with-debugging.patch # Enable RT CONFIG features/all/rt/rt-preempt-base-config.patch features/all/rt/kconfig-disable-a-few-options-rt.patch features/all/rt/kconfig-preempt-rt-full.patch # WARN/BUG_ON_RT features/all/rt/bug-rt-dependend-variants.patch features/all/rt/iommu-amd--Use-WARN_ON_NORT.patch # LOCAL_IRQ_RT/NON_RT features/all/rt/local-irq-rt-depending-variants.patch # PREEMPT NORT features/all/rt/preempt-nort-rt-variants.patch # local locks & migrate disable features/all/rt/futex-workaround-migrate_disable-enable-in-different.patch features/all/rt/rt-local-irq-lock.patch # ANNOTATE local_irq_disable sites features/all/rt/ata-disable-interrupts-if-non-rt.patch features/all/rt/ide-use-nort-local-irq-variants.patch features/all/rt/infiniband-mellanox-ib-use-nort-irq.patch features/all/rt/inpt-gameport-use-local-irq-nort.patch features/all/rt/user-use-local-irq-nort.patch features/all/rt/usb-use-_nort-in-giveback.patch features/all/rt/mm-scatterlist-dont-disable-irqs-on-RT.patch features/all/rt/mm-workingset-do-not-protect-workingset_shadow_nodes.patch # Sigh features/all/rt/signal-fix-up-rcu-wreckage.patch features/all/rt/oleg-signal-rt-fix.patch features/all/rt/x86-signal-delay-calling-signals-on-32bit.patch # ANNOTATE BUG/WARNON features/all/rt/net-wireless-warn-nort.patch # BIT SPINLOCKS - SIGH features/all/rt/fs-replace-bh_uptodate_lock-for-rt.patch features/all/rt/fs-jbd-replace-bh_state-lock.patch # GENIRQ features/all/rt/list_bl.h-make-list-head-locking-RT-safe.patch features/all/rt/list_bl-fixup-bogus-lockdep-warning.patch features/all/rt/genirq-disable-irqpoll-on-rt.patch features/all/rt/genirq-force-threading.patch # DRIVERS NET features/all/rt/drivers-net-vortex-fix-locking-issues.patch # ACCT features/all/rt/delayacct-use-raw_spinlocks.patch # MM PAGE_ALLOC features/all/rt/mm-page_alloc-rt-friendly-per-cpu-pages.patch features/all/rt/mm-page_alloc-reduce-lock-sections-further.patch # MM SWAP features/all/rt/mm-convert-swap-to-percpu-locked.patch features/all/rt/mm-perform-lru_add_drain_all-remotely.patch # MM vmstat features/all/rt/mm-make-vmstat-rt-aware.patch # MM memory features/all/rt/re-preempt_rt_full-arm-coredump-fails-for-cpu-3e-3d-4.patch # MM bounce features/all/rt/mm-bounce-local-irq-save-nort.patch # MM SLxB features/all/rt/mm-disable-sloub-rt.patch features/all/rt/mm-enable-slub.patch features/all/rt/mm-slub-close-possible-memory-leak-in-kmem_cache_all.patch features/all/rt/slub-enable-irqs-for-no-wait.patch features/all/rt/slub-disable-SLUB_CPU_PARTIAL.patch # MM features/all/rt/mm-page-alloc-use-local-lock-on-target-cpu.patch features/all/rt/mm-memcontrol-Don-t-call-schedule_work_on-in-preempt.patch features/all/rt/mm-memcontrol-do_not_disable_irq.patch features/all/rt/mm-backing-dev-don-t-disable-IRQs-in-wb_congested_pu.patch features/all/rt/mm_zsmalloc_copy_with_get_cpu_var_and_locking.patch # RADIX TREE features/all/rt/radix-tree-use-local-locks.patch # PANIC features/all/rt/panic-disable-random-on-rt.patch # TIMERS features/all/rt/timers-prepare-for-full-preemption.patch features/all/rt/timer-delay-waking-softirqs-from-the-jiffy-tick.patch # KVM require constant freq TSC (smp function call -> cpufreq) features/all/rt/x86-kvm-require-const-tsc-for-rt.patch # # SIMPLE WAITQUEUE features/all/rt/wait.h-include-atomic.h.patch features/all/rt/work-simple-Simple-work-queue-implemenation.patch features/all/rt/completion-use-simple-wait-queues.patch features/all/rt/fs-aio-simple-simple-work.patch features/all/rt/genirq-do-not-invoke-the-affinity-callback-via-a-wor.patch # HRTIMERS features/all/rt/time-hrtimer-avoid-schedule_work-with-interrupts-dis.patch features/all/rt/hrtimer-consolidate-hrtimer_init-hrtimer_init_sleepe.patch features/all/rt/hrtimers-prepare-full-preemption.patch features/all/rt/hrtimer-by-timers-by-default-into-the-softirq-context.patch features/all/rt/hrtimer-Move-schedule_work-call-to-helper-thread.patch features/all/rt/timer-fd-avoid-live-lock.patch # POSIX-CPU-TIMERS features/all/rt/posix-timers-thread-posix-cpu-timers-on-rt.patch # SCHEDULER features/all/rt/sched-delay-put-task.patch features/all/rt/sched-limit-nr-migrate.patch features/all/rt/sched-mmdrop-delayed.patch features/all/rt/kernel-sched-move-stack-kprobe-clean-up-to-__put_tas.patch features/all/rt/sched-rt-mutex-wakeup.patch features/all/rt/sched-Prevent-task-state-corruption-by-spurious-lock.patch features/all/rt/sched-Remove-TASK_ALL.patch features/all/rt/sched-might-sleep-do-not-account-rcu-depth.patch features/all/rt/cond-resched-softirq-rt.patch features/all/rt/cond-resched-lock-rt-tweak.patch features/all/rt/sched-disable-ttwu-queue.patch features/all/rt/sched-disable-rt-group-sched-on-rt.patch features/all/rt/sched-ttwu-ensure-success-return-is-correct.patch features/all/rt/sched-workqueue-Only-wake-up-idle-workers-if-not-blo.patch features/all/rt/rt-Increase-decrease-the-nr-of-migratory-tasks-when-.patch # STOP MACHINE features/all/rt/stop_machine-convert-stop_machine_run-to-PREEMPT_RT.patch features/all/rt/stop-machine-raw-lock.patch # MIGRATE DISABLE AND PER CPU features/all/rt/hotplug-light-get-online-cpus.patch features/all/rt/ftrace-migrate-disable-tracing.patch # NOHZ # LOCKDEP features/all/rt/lockdep-no-softirq-accounting-on-rt.patch features/all/rt/lockdep-disable-self-test.patch # SOFTIRQ features/all/rt/mutex-no-spin-on-rt.patch features/all/rt/tasklet-rt-prevent-tasklets-from-going-into-infinite-spin-in-rt.patch features/all/rt/softirq-preempt-fix-3-re.patch features/all/rt/softirq-disable-softirq-stacks-for-rt.patch features/all/rt/softirq-split-locks.patch features/all/rt/kernel-softirq-unlock-with-irqs-on.patch features/all/rt/irq-allow-disabling-of-softirq-processing-in-irq-thread-context.patch features/all/rt/softirq-split-timer-softirqs-out-of-ksoftirqd.patch features/all/rt/softirq-wake-the-timer-softirq-if-needed.patch features/all/rt/rtmutex-trylock-is-okay-on-RT.patch # compile fix due to rtmutex locks features/all/rt/fs-nfs-turn-rmdir_sem-into-a-semaphore.patch # FUTEX/RTMUTEX features/all/rt/rtmutex-futex-prepare-rt.patch features/all/rt/futex-requeue-pi-fix.patch features/all/rt/locking-rtmutex-don-t-drop-the-wait_lock-twice.patch features/all/rt/futex-Ensure-lock-unlock-symetry-versus-pi_lock-and-.patch # RTMUTEX features/all/rt/pid.h-include-atomic.h.patch features/all/rt/arm-include-definition-for-cpumask_t.patch features/all/rt/locking-locktorture-Do-NOT-include-rwlock.h-directly.patch features/all/rt/rtmutex-lock-killable.patch features/all/rt/rtmutex-Make-lock_killable-work.patch features/all/rt/spinlock-types-separate-raw.patch features/all/rt/rtmutex-avoid-include-hell.patch features/all/rt/rtmutex_dont_include_rcu.patch features/all/rt/rtmutex-Provide-rt_mutex_slowlock_locked.patch features/all/rt/rtmutex-export-lockdep-less-version-of-rt_mutex-s-lo.patch features/all/rt/rtmutex-add-sleeping-lock-implementation.patch features/all/rt/rtmutex-add-mutex-implementation-based-on-rtmutex.patch features/all/rt/rtmutex-add-rwsem-implementation-based-on-rtmutex.patch features/all/rt/rtmutex-add-rwlock-implementation-based-on-rtmutex.patch features/all/rt/rtmutex-wire-up-RT-s-locking.patch features/all/rt/rtmutex-add-ww_mutex-addon-for-mutex-rt.patch features/all/rt/locking-rt-mutex-fix-deadlock-in-device-mapper-block.patch features/all/rt/locking-rtmutex-re-init-the-wait_lock-in-rt_mutex_in.patch features/all/rt/ptrace-fix-ptrace-vs-tasklist_lock-race.patch features/all/rt/RCU-we-need-to-skip-that-warning-but-only-on-sleepin.patch features/all/rt/locking-don-t-check-for-__LINUX_SPINLOCK_TYPES_H-on-.patch # RCU features/all/rt/peter_zijlstra-frob-rcu.patch features/all/rt/rcu-merge-rcu-bh-into-rcu-preempt-for-rt.patch features/all/rt/patch-to-introduce-rcu-bh-qs-where-safe-from-softirq.patch features/all/rt/rcutree-rcu_bh_qs-disable-irq-while-calling-rcu_pree.patch # DRIVERS SERIAL features/all/rt/drivers-tty-fix-omap-lock-crap.patch features/all/rt/drivers-tty-pl011-irq-disable-madness.patch features/all/rt/rt-serial-warn-fix.patch features/all/rt/tty-serial-8250-don-t-take-the-trylock-during-oops.patch # FS features/all/rt/peterz-percpu-rwsem-rt.patch features/all/rt/fs-namespace-preemption-fix.patch features/all/rt/mm-protect-activate-switch-mm.patch features/all/rt/fs-block-rt-support.patch features/all/rt/fs-ntfs-disable-interrupt-non-rt.patch features/all/rt/fs-jbd2-pull-your-plug-when-waiting-for-space.patch features/all/rt/Revert-fs-jbd2-pull-your-plug-when-waiting-for-space.patch features/all/rt/fs-dcache-bringt-back-explicit-INIT_HLIST_BL_HEAD-in.patch features/all/rt/fs-dcache-disable-preemption-on-i_dir_seq-s-write-si.patch # X86 features/all/rt/x86-mce-timer-hrtimer.patch features/all/rt/x86-mce-use-swait-queue-for-mce-wakeups.patch features/all/rt/x86-stackprot-no-random-on-rt.patch features/all/rt/x86-use-gen-rwsem-spinlocks-rt.patch features/all/rt/x86-UV-raw_spinlock-conversion.patch features/all/rt/thermal-Defer-thermal-wakups-to-threads.patch # CPU get light features/all/rt/epoll-use-get-cpu-light.patch features/all/rt/mm-vmalloc-use-get-cpu-light.patch features/all/rt/block-mq-use-cpu_light.patch features/all/rt/block-mq-drop-preempt-disable.patch features/all/rt/block-mq-don-t-complete-requests-via-IPI.patch features/all/rt/md-raid5-percpu-handling-rt-aware.patch features/all/rt/md-raid5-do-not-disable-interrupts.patch # CPU CHILL features/all/rt/rt-introduce-cpu-chill.patch features/all/rt/cpu_chill-Add-a-UNINTERRUPTIBLE-hrtimer_nanosleep.patch # block features/all/rt/block-blk-mq-use-swait.patch # BLOCK LIVELOCK PREVENTION features/all/rt/block-use-cpu-chill.patch # FS LIVELOCK PREVENTION features/all/rt/fs-dcache-use-cpu-chill-in-trylock-loops.patch features/all/rt/net-use-cpu-chill.patch features/all/rt/fs-dcache-use-swait_queue-instead-of-waitqueue.patch # WORKQUEUE more fixes features/all/rt/workqueue-use-rcu.patch features/all/rt/workqueue-use-locallock.patch features/all/rt/work-queue-work-around-irqsafe-timer-optimization.patch features/all/rt/workqueue-distangle-from-rq-lock.patch # IDA features/all/rt/percpu_ida-use-locklocks.patch # DEBUGOBJECTS features/all/rt/debugobjects-rt.patch # JUMPLABEL features/all/rt/jump-label-rt.patch # SEQLOCKS features/all/rt/seqlock-prevent-rt-starvation.patch # NETWORKING features/all/rt/sunrpc-make-svc_xprt_do_enqueue-use-get_cpu_light.patch features/all/rt/skbufhead-raw-lock.patch features/all/rt/net-core-cpuhotplug-drain-input_pkt_queue-lockless.patch features/all/rt/net-move-xmit_recursion-to-per-task-variable-on-RT.patch features/all/rt/net-provide-a-way-to-delegate-processing-a-softirq-t.patch features/all/rt/net-dev-always-take-qdisc-s-busylock-in-__dev_xmit_s.patch features/all/rt/net-Qdisc-use-a-seqlock-instead-seqcount.patch features/all/rt/net-add-back-the-missing-serialization-in-ip_send_un.patch features/all/rt/net-take-the-tcp_sk_lock-lock-with-BH-disabled.patch features/all/rt/net-add-a-lock-around-icmp_sk.patch features/all/rt/net-use-trylock-in-icmp_sk.patch features/all/rt/net-Have-__napi_schedule_irqoff-disable-interrupts-o.patch # NETWORK DEBUGGING AID features/all/rt/ping-sysrq.patch # irqwork features/all/rt/irqwork-push_most_work_into_softirq_context.patch features/all/rt/irqwork-Move-irq-safe-work-to-irq-context.patch # Sound features/all/rt/snd-pcm-fix-snd_pcm_stream_lock-irqs_disabled-splats.patch # CONSOLE. NEEDS more thought !!! features/all/rt/printk-rt-aware.patch features/all/rt/kernel-printk-Don-t-try-to-print-from-IRQ-NMI-region.patch features/all/rt/HACK-printk-drop-the-logbuf_lock-more-often.patch # POWERC features/all/rt/power-use-generic-rwsem-on-rt.patch features/all/rt/powerpc-kvm-Disable-in-kernel-MPIC-emulation-for-PRE.patch features/all/rt/powerpc-ps3-device-init.c-adapt-to-completions-using.patch # ARM features/all/rt/arm-at91-tclib-default-to-tclib-timer-for-rt.patch features/all/rt/arm-unwind-use_raw_lock.patch features/all/rt/ARM-enable-irq-in-translation-section-permission-fau.patch features/all/rt/genirq-update-irq_set_irqchip_state-documentation.patch features/all/rt/KVM-arm-arm64-downgrade-preempt_disable-d-region-to-.patch # ARM64 features/all/rt/arm64-xen--Make-XEN-depend-on-non-rt.patch # KGDB features/all/rt/kgb-serial-hackaround.patch # SYSFS - RT indicator features/all/rt/sysfs-realtime-entry.patch # KMAP/HIGHMEM features/all/rt/power-disable-highmem-on-rt.patch features/all/rt/mips-disable-highmem-on-rt.patch features/all/rt/mm-rt-kmap-atomic-scheduling.patch features/all/rt/mm--rt--Fix-generic-kmap_atomic-for-RT.patch features/all/rt/x86-highmem-add-a-already-used-pte-check.patch features/all/rt/arm-highmem-flush-tlb-on-unmap.patch features/all/rt/arm-enable-highmem-for-rt.patch # SYSRQ # SCSI/FCOE features/all/rt/scsi-fcoe-rt-aware.patch features/all/rt/sas-ata-isci-dont-t-disable-interrupts-in-qc_issue-h.patch # crypto drivers features/all/rt/x86-crypto-reduce-preempt-disabled-regions.patch features/all/rt/crypto-Reduce-preempt-disabled-regions-more-algos.patch features/all/rt/crypto-limit-more-FPU-enabled-sections.patch features/all/rt/arm-disable-NEON-in-kernel-mode.patch # Device mapper features/all/rt/dm-make-rt-aware.patch # ACPI features/all/rt/acpi-rt-Convert-acpi_gbl_hardware-lock-back-to-a-raw.patch # CPUMASK OFFSTACK features/all/rt/cpumask-disable-offstack-on-rt.patch # RANDOM features/all/rt/random-make-it-work-on-rt.patch features/all/rt/random-avoid-preempt_disable-ed-section.patch features/all/rt/char-random-don-t-print-that-the-init-is-done.patch # HOTPLUG features/all/rt/cpu-hotplug--Implement-CPU-pinning.patch features/all/rt/hotplug-duct-tape-RT-rwlock-usage-for-non-RT.patch # SCSCI QLA2xxx features/all/rt/scsi-qla2xxx-fix-bug-sleeping-function-called-from-invalid-context.patch # NET features/all/rt/upstream-net-rt-remove-preemption-disabling-in-netif_rx.patch features/all/rt/net-another-local-irq-disable-alloc-atomic-headache.patch features/all/rt/net-core-protect-users-of-napi_alloc_cache-against-r.patch features/all/rt/net-fix-iptable-xt-write-recseq-begin-rt-fallout.patch features/all/rt/net-make-devnet_rename_seq-a-mutex.patch # CRYPTO # XXX features/all/rt/peterz-srcu-crypto-chain.patch # LOCKDEP features/all/rt/lockdep-selftest-only-do-hardirq-context-test-for-raw-spinlock.patch features/all/rt/lockdep-selftest-fix-warnings-due-to-missing-PREEMPT.patch # PERF # RCU features/all/rt/srcu-use-cpu_online-instead-custom-check.patch features/all/rt/srcu-Prohibit-call_srcu-use-under-raw-spinlocks.patch features/all/rt/srcu-replace-local_irqsave-with-a-locallock.patch features/all/rt/rcu-disable-rcu-fast-no-hz-on-rt.patch features/all/rt/rcu-Eliminate-softirq-processing-from-rcutree.patch features/all/rt/rcu-make-RCU_BOOST-default-on-RT.patch features/all/rt/rcu-enable-rcu_normal_after_boot-by-default-for-RT.patch # PREEMPT LAZY features/all/rt/preempt-lazy-support.patch features/all/rt/ftrace-Fix-trace-header-alignment.patch features/all/rt/x86-preempt-lazy.patch features/all/rt/arm-preempt-lazy-support.patch features/all/rt/powerpc-preempt-lazy-support.patch features/all/rt/arch-arm64-Add-lazy-preempt-support.patch # LEDS features/all/rt/leds-trigger-disable-CPU-trigger-on-RT.patch # DRIVERS features/all/rt/mmci-remove-bogus-irq-save.patch features/all/rt/cpufreq-drop-K8-s-driver-from-beeing-selected.patch features/all/rt/connector-cn_proc-Protect-send_msg-with-a-local-lock.patch features/all/rt/drivers-block-zram-Replace-bit-spinlocks-with-rtmute.patch features/all/rt/drivers-zram-Don-t-disable-preemption-in-zcomp_strea.patch features/all/rt/drivers-zram-fix-zcomp_stream_get-smp_processor_id-u.patch features/all/rt/tpm_tis-fix-stall-after-iowrite-s.patch features/all/rt/pci-switchtec-Don-t-use-completion-s-wait-queue.patch # I915 features/all/rt/drmradeoni915_Use_preempt_disableenable_rt()_where_recommended.patch features/all/rt/drmi915_Use_local_lockunlock_irq()_in_intel_pipe_update_startend().patch # CGROUPS features/all/rt/cgroups-use-simple-wait-in-css_release.patch features/all/rt/cgroups-scheduling-while-atomic-in-cgroup-code.patch features/all/rt/Revert-memcontrol-Prevent-scheduling-while-atomic-in.patch features/all/rt/cpuset-Convert-callback_lock-to-raw_spinlock_t.patch # New stuff # Revisit: We need this in other places as well features/all/rt/move_sched_delayed_work_to_helper.patch # MD features/all/rt/md-disable-bcache.patch # Security features/all/rt/apparmor-use-a-locallock-instead-preempt_disable.patch # WORKQUEUE SIGH features/all/rt/workqueue-prevent-deadlock-stall.patch # Add RT to version features/all/rt/localversion.patch