2021-08-10 | Frederic Weisbecker | posix-cpu-timers: Consolidate timer base accessor Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20210726125513.271824-6-frederic@kernel.org |
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2021-08-10 | Frederic Weisbecker | posix-cpu-timers: Remove confusing return value override Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20210726125513.271824-5-frederic@kernel.org |
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2021-08-10 | Frederic Weisbecker | posix-cpu-timers: Force next expiration recalc after... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20210726125513.271824-4-frederic@kernel.org |
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2021-08-10 | Frederic Weisbecker | posix-cpu-timers: Force next_expiration recalc after... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20210726125513.271824-3-frederic@kernel.org |
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2021-08-10 | Frederic Weisbecker | posix-cpu-timers: Assert task sighand is locked while... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20210726125513.271824-2-frederic@kernel.org |
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2021-07-14 | Frederic Weisbecker | posix-cpu-timers: Fix rearm racing against process... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-07-02 | Frederic Weisbecker | xfrm: Fix RCU vs hash_resize_mutex lock inversion Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-05-31 | Frederic Weisbecker | tick/nohz: Only check for RCU deferred wakeup on user... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20210527113441.465489-1-frederic@kernel.org |
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2021-05-26 | Frederic Weisbecker | sched: Stop PF_NO_SETAFFINITY from being inherited... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20210525235849.441842-1-frederic@kernel.org |
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2021-05-19 | Frederic Weisbecker | MAINTAINERS: Add myself as context tracking maintainer Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20210512232924.150322-11-frederic@kernel.org |
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2021-05-13 | Frederic Weisbecker | tick/nohz: Only wake up a single target cpu when kicking... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20210512232924.150322-7-frederic@kernel.org |
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2021-05-13 | Frederic Weisbecker | tick/nohz: Update nohz_full Kconfig help Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20210512232924.150322-6-frederic@kernel.org |
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2021-05-13 | Frederic Weisbecker | tick/nohz: Remove superflous check for CONFIG_VIRT_CPU_ACCOU... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20210512232924.150322-4-frederic@kernel.org |
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2021-05-12 | Frederic Weisbecker | srcu: Early test SRCU polling start Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-05-12 | Frederic Weisbecker | rcu/nocb: Unify timers Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-05-12 | Frederic Weisbecker | rcu/nocb: Prepare for fine-grained deferred wakeup Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-05-12 | Frederic Weisbecker | rcu/nocb: Only cancel nocb timer if not polling Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-05-12 | Frederic Weisbecker | rcu/nocb: Delete bypass_timer upon nocb_gp wakeup Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-05-12 | Frederic Weisbecker | rcu/nocb: Cancel nocb_timer upon nocb_gp wakeup Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-05-12 | Frederic Weisbecker | rcu/nocb: Allow de-offloading rdp leader Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-05-12 | Frederic Weisbecker | rcu/nocb: Directly call __wake_nocb_gp() from bypass... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-05-10 | Frederic Weisbecker | torture: Correctly fetch number of CPUs for non-English... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-05-10 | Frederic Weisbecker | srcu: Fix broken node geometry after early ssp init Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-05-10 | Frederic Weisbecker | srcu: Initialize SRCU after timers Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-05-10 | Frederic Weisbecker | srcu: Unconditionally embed struct lockdep_map Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-05-10 | Frederic Weisbecker | srcu: Remove superfluous ssp initialization for early... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-05-10 | Frederic Weisbecker | srcu: Remove superfluous sdp->srcu_lock_count zero... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-05-10 | Frederic Weisbecker | timer: Revert "timer: Add timer_curr_running()" Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-05-10 | Frederic Weisbecker | rcu/nocb: Use the rcuog CPU's ->nocb_timer Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-05-10 | Frederic Weisbecker | doc: Fix diagram references in memory-ordering document Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-03-15 | Frederic Weisbecker | rcu/nocb: Move trace_rcu_nocb_wake() calls outside... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-03-15 | Frederic Weisbecker | rcu/nocb: Remove stale comment above rcu_segcblist_offload() Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-03-15 | Frederic Weisbecker | rcu/nocb: Disable bypass when CPU isn't completely... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-03-15 | Frederic Weisbecker | rcu/nocb: Fix missed nocb_timer requeue Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-03-08 | Frederic Weisbecker | rcu/nocb: Rename nocb_gp_update_state to nocb_gp_update_stat... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-03-08 | Frederic Weisbecker | rcu/nocb: Only (re-)initialize segcblist when needed... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-03-08 | Frederic Weisbecker | rcu/nocb: Avoid confusing double write of rdp->nocb_cb_sleep Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-03-08 | Frederic Weisbecker | rcu/nocb: Forbid NOCB toggling on offline CPUs Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-03-08 | Frederic Weisbecker | rcu/nocb: Comment the reason behind BH disablement... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-03-08 | Frederic Weisbecker | rcu/nocb: Detect unsafe checks for offloaded rdp Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-03-08 | Frederic Weisbecker | rcu: Remove superfluous rdp fetch Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-02-17 | Frederic Weisbecker | entry/kvm: Explicitly flush pending rcuog wakeup before... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20210131230548.32970-6-frederic@kernel.org |
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2021-02-17 | Frederic Weisbecker | entry: Explicitly flush pending rcuog wakeup before... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20210131230548.32970-5-frederic@kernel.org |
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2021-02-17 | Frederic Weisbecker | rcu/nocb: Trigger self-IPI on late deferred wake up... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20210131230548.32970-4-frederic@kernel.org |
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2021-02-17 | Frederic Weisbecker | rcu/nocb: Perform deferred wake up before last idle... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20210131230548.32970-3-frederic@kernel.org |
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2021-02-17 | Frederic Weisbecker | rcu: Pull deferred rcuog wake up to rcu_eqs_enter(... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20210131230548.32970-2-frederic@kernel.org |
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2021-02-17 | Frederic Weisbecker | static_call: Provide DEFINE_STATIC_CALL_RET0() Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20210118141223.123667-3-frederic@kernel.org |
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2021-01-07 | Frederic Weisbecker | tools/rcutorture: Support nocb toggle in TREE01 Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-01-07 | Frederic Weisbecker | timer: Add timer_curr_running() Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-01-07 | Frederic Weisbecker | cpu/hotplug: Add lockdep_is_cpus_held() Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-01-07 | Frederic Weisbecker | rcu/nocb: Locally accelerate callbacks as long as offloading... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-01-07 | Frederic Weisbecker | rcu/nocb: Process batch locally as long as offloading... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-01-07 | Frederic Weisbecker | rcu/nocb: Only cond_resched() from actual offloaded... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-01-07 | Frederic Weisbecker | rcu/nocb: Set SEGCBLIST_SOFTIRQ_ONLY at the very last... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-01-07 | Frederic Weisbecker | rcu/nocb: Flush bypass before setting SEGCBLIST_SOFTIRQ_ONLY Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-01-07 | Frederic Weisbecker | rcu/nocb: Shutdown nocb timer on de-offloading Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-01-07 | Frederic Weisbecker | rcu/nocb: Re-offload support Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-01-07 | Frederic Weisbecker | rcu/nocb: De-offloading GP kthread Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-01-07 | Frederic Weisbecker | rcu/nocb: Don't deoffload an offline CPU with pending... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-01-07 | Frederic Weisbecker | rcu/nocb: De-offloading CB kthread Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-01-07 | Frederic Weisbecker | rcu/nocb: Always init segcblist on CPU up Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-01-07 | Frederic Weisbecker | rcu/nocb: Provide basic callback offloading state machine... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-01-07 | Frederic Weisbecker | rcu/nocb: Turn enabled/offload states into a common... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2021-01-04 | Frederic Weisbecker | tools/rcutorture: Make identify_qemu_vcpus() independent... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2020-12-02 | Frederic Weisbecker | irq: Call tick_irq_enter() inside HARDIRQ_OFFSET Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20201202115732.27827-6-frederic@kernel.org |
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2020-12-02 | Frederic Weisbecker | irqtime: Move irqtime entry accounting after irq offset... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20201202115732.27827-5-frederic@kernel.org |
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2020-12-02 | Frederic Weisbecker | sched/vtime: Consolidate IRQ time accounting Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20201202115732.27827-4-frederic@kernel.org |
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2020-12-02 | Frederic Weisbecker | s390/vtime: Use the generic IRQ entry accounting Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20201202115732.27827-3-frederic@kernel.org |
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2020-12-02 | Frederic Weisbecker | sched/cputime: Remove symbol exports from IRQ time... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20201202115732.27827-2-frederic@kernel.org |
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2020-11-20 | Frederic Weisbecker | rcu: Implement rcu_segcblist_is_offloaded() config... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2020-11-19 | Frederic Weisbecker | x86: Support HAVE_CONTEXT_TRACKING_OFFSTACK Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20201117151637.259084-6-frederic@kernel.org |
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2020-11-19 | Frederic Weisbecker | context_tracking: Only define schedule_user() on !HAVE_CONTE... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20201117151637.259084-5-frederic@kernel.org |
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2020-11-19 | Frederic Weisbecker | sched: Detect call to schedule from critical entry... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20201117151637.259084-4-frederic@kernel.org |
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2020-11-19 | Frederic Weisbecker | context_tracking: Don't implement exception_enter/exit... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20201117151637.259084-3-frederic@kernel.org |
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2020-11-19 | Frederic Weisbecker | context_tracking: Introduce HAVE_CONTEXT_TRACKING_OFFSTACK Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20201117151637.259084-2-frederic@kernel.org |
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2020-07-24 | Frederic Weisbecker | timers: Recalculate next timer interrupt only when... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20200723151641.12236-1-frederic@kernel.org |
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2020-07-17 | Frederic Weisbecker | timers: Lower base clock forwarding threshold Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20200717140551.29076-13-frederic@kernel.org |
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2020-07-17 | Frederic Weisbecker | timers: Remove must_forward_clk Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20200717140551.29076-12-frederic@kernel.org |
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2020-07-17 | Frederic Weisbecker | timers: Spare timer softirq until next expiry Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20200717140551.29076-11-frederic@kernel.org |
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2020-07-17 | Frederic Weisbecker | timers: Expand clk forward logic beyond nohz Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...org/r/20200717140551.29076-10-frederic@kernel.org |
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2020-07-17 | Frederic Weisbecker | timers: Reuse next expiry cache after nohz exit Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20200717140551.29076-9-frederic@kernel.org |
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2020-07-17 | Frederic Weisbecker | timers: Always keep track of next expiry Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20200717140551.29076-8-frederic@kernel.org |
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2020-07-17 | Frederic Weisbecker | timers: Optimize _next_timer_interrupt() level iteration Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20200717140551.29076-7-frederic@kernel.org |
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2020-07-17 | Frederic Weisbecker | timers: Add comments about calc_index() ceiling work Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20200717140551.29076-6-frederic@kernel.org |
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2020-07-17 | Frederic Weisbecker | timers: Move trigger_dyntick_cpu() to enqueue_timer() Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20200717140551.29076-5-frederic@kernel.org |
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2020-07-17 | Frederic Weisbecker | timers: Preserve higher bits of expiration on index... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20200717140551.29076-3-frederic@kernel.org |
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2020-07-17 | Frederic Weisbecker | timer: Fix wheel index calculation on last level Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20200717140551.29076-2-frederic@kernel.org |
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2020-07-09 | Frederic Weisbecker | timer: Prevent base->clk from moving backward Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20200703010657.2302-1-frederic@kernel.org |
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2020-06-29 | Frederic Weisbecker | tick/nohz: Narrow down noise while setting current... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2020-05-19 | Frederic Weisbecker | arm64: Prepare arch_nmi_enter() for recursion Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2020-02-20 | Frederic Weisbecker | arm64: Remove TIF_NOHZ Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2020-02-14 | Frederic Weisbecker | arm: Remove TIF_NOHZ Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2020-02-14 | Frederic Weisbecker | x86: Remove TIF_NOHZ Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2020-02-14 | Frederic Weisbecker | context-tracking: Introduce CONFIG_HAVE_TIF_NOHZ Signed-off-by: Frederic Weisbecker <frederic@kernel.org> |
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2020-01-07 | Frederic Weisbecker | x86/context-tracking: Remove exception_enter/exit(... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20191227163612.10039-3-frederic@kernel.org |
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2020-01-07 | Frederic Weisbecker | x86/context-tracking: Remove exception_enter/exit(... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20191227163612.10039-2-frederic@kernel.org |
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2019-12-17 | Frederic Weisbecker | sched: Use fair:prio_changed() instead of ad-hoc implementation Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20191203160106.18806-3-frederic@kernel.org |
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2019-12-17 | Frederic Weisbecker | sched: Spare resched IPI when prio changes on a single... Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20191203160106.18806-2-frederic@kernel.org |
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2019-11-21 | Frederic Weisbecker | rackmeter: Use vtime aware kcpustat accessor Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20191121024430.19938-7-frederic@kernel.org |
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2019-11-21 | Frederic Weisbecker | leds: Use all-in-one vtime aware kcpustat accessor Signed-off-by: Frederic Weisbecker <frederic@kernel.org> ...kernel.org/r/20191121024430.19938-6-frederic@kernel.org |
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