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mfd: ab8500-debugfs: Remove the racy fiddling with irq_desc
2020-12-02
Frederic Weisbecker
irq: Call tick_irq_enter() inside HARDIRQ_OFFSET
Signed-off-by:
Frederic Weisbecker
<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>
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2020-12-02
Frederic Weisbecker
sched/vtime: Consolidate IRQ time accounting
Signed-off-by:
Frederic Weisbecker
<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>
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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>
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2020-07-24
Frederic Weisbecker
timers: Recalculate next timer interrupt only when...
Signed-off-by:
Frederic Weisbecker
<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>
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2020-07-17
Frederic Weisbecker
timers: Remove must_forward_clk
Signed-off-by:
Frederic Weisbecker
<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>
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2020-07-17
Frederic Weisbecker
timers: Expand clk forward logic beyond nohz
Signed-off-by:
Frederic Weisbecker
<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>
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2020-07-17
Frederic Weisbecker
timers: Always keep track of next expiry
Signed-off-by:
Frederic Weisbecker
<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>
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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>
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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>
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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>
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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>
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2020-07-09
Frederic Weisbecker
timer: Prevent base->clk from moving backward
Signed-off-by:
Frederic Weisbecker
<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>
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2020-01-07
Frederic Weisbecker
x86/context-tracking: Remove exception_enter/exit(...
Signed-off-by:
Frederic Weisbecker
<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>
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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>
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2019-11-21
Frederic Weisbecker
rackmeter: Use vtime aware kcpustat accessor
Signed-off-by:
Frederic Weisbecker
<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>
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2019-11-21
Frederic Weisbecker
cpufreq: Use vtime aware kcpustat accessors for user...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-11-21
Frederic Weisbecker
procfs: Use all-in-one vtime aware kcpustat accessor
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-11-21
Frederic Weisbecker
sched/vtime: Bring up complete kcpustat accessor
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-11-21
Frederic Weisbecker
sched/cputime: Support other fields on kcpustat_field()
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-11-15
Frederic Weisbecker
irq_work: Fix IRQ_WORK_BUSY bit clearing
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-11-11
Frederic Weisbecker
irq_work: Slightly simplify IRQ_WORK_PENDING clearing
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-11-11
Frederic Weisbecker
irq_work: Fix irq_work_claim() memory ordering
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-11-11
Frederic Weisbecker
irq_work: Convert flags to atomic_t
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-10-29
Frederic Weisbecker
leds: Use vtime aware kcpustat accessor to fetch CPUTIME_SYSTEM
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-10-29
Frederic Weisbecker
cpufreq: Use vtime aware kcpustat accessor to fetch...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-10-29
Frederic Weisbecker
procfs: Use vtime aware kcpustat accessor to fetch...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-10-29
Frederic Weisbecker
sched/kcpustat: Introduce vtime-aware kcpustat accessor...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-10-29
Frederic Weisbecker
context_tracking: Check static key on context_tracking_enabl...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-10-29
Frederic Weisbecker
sched/vtime: Introduce vtime_accounting_enabled_cpu()
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-10-29
Frederic Weisbecker
sched/vtime: Rename vtime_accounting_cpu_enabled()...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-10-29
Frederic Weisbecker
context_tracking: Introduce context_tracking_enabled_cpu()
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-10-29
Frederic Weisbecker
context_tracking: Rename context_tracking_is_cpu_enabled...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-10-29
Frederic Weisbecker
context_tracking: Rename context_tracking_is_enabled...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-10-29
Frederic Weisbecker
context_tracking: Remove context_tracking_active()
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-10-29
Frederic Weisbecker
sched/cputime: Add vtime guest task state
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-10-29
Frederic Weisbecker
sched/cputime: Add vtime idle task state
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-10-29
Frederic Weisbecker
sched/vtime: Record CPU under seqcount for kcpustat...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-10-09
Frederic Weisbecker
sched/cputime: Spare a seqcount lock/unlock cycle on...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-10-09
Frederic Weisbecker
sched/cputime: Rename vtime_account_system() to vtime_accoun...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-10-09
Frederic Weisbecker
sched/vtime: Fix guest/system mis-accounting on task...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-10-05
Frederic Weisbecker
nohz: Add TICK_DEP_BIT_RCU
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-08-20
Frederic Weisbecker
hrtimer: Improve comments on handling priority inversion...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-04-29
Frederic Weisbecker
locking/lockdep: Test all incompatible scenarios at...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-04-18
Frederic Weisbecker
locking/lockdep: Use expanded masks on find_usage_...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-04-18
Frederic Weisbecker
locking/lockdep: Map remaining magic numbers to lock...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-04-18
Frederic Weisbecker
locking/lockdep: Move valid_state() inside CONFIG_TRACE_IRQF...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-01-21
Frederic Weisbecker
locking/lockdep: Provide enum lock_usage_bit mask names
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2019-01-21
Frederic Weisbecker
locking/lockdep: Simplify mark_held_locks()
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-08-03
Frederic Weisbecker
nohz: Fix missing tick reprogram when interrupting...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-07-03
Frederic Weisbecker
sched/nohz: Skip remote tick on idle task entirely
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-06-26
Frederic Weisbecker
perf/hw_breakpoint: Clean up and consolidate modify_user_hw_...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-06-26
Frederic Weisbecker
perf/hw_breakpoint: Pass new breakpoint type to modify_break...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-06-26
Frederic Weisbecker
perf/hw_breakpoint: Remove default hw_breakpoint_arch_parse()
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-06-26
Frederic Weisbecker
perf/arch/xtensa: Implement hw_breakpoint_arch_parse()
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-06-26
Frederic Weisbecker
perf/arch/sh: Implement hw_breakpoint_arch_parse()
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-06-26
Frederic Weisbecker
perf/arch/sh: Remove "struct arch_hw_breakpoint::name...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-06-26
Frederic Weisbecker
perf/arch/arm64: Implement hw_breakpoint_arch_parse()
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-06-26
Frederic Weisbecker
perf/arch/arm: Implement hw_breakpoint_arch_parse()
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-06-26
Frederic Weisbecker
perf/arch/powerpc: Implement hw_breakpoint_arch_parse()
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-06-26
Frederic Weisbecker
perf/arch/x86: Implement hw_breakpoint_arch_parse()
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-06-26
Frederic Weisbecker
perf/hw_breakpoint: Pass arch breakpoint struct to...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-06-26
Frederic Weisbecker
perf/hw_breakpoint: Split attribute parse and commit
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-05-14
Frederic Weisbecker
softirq/s390: Move default mutators of overwritten...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-05-14
Frederic Weisbecker
softirq/x86: Switch to generic local_softirq_pending...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-05-14
Frederic Weisbecker
softirq/sparc: Switch to generic local_softirq_pending...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-05-14
Frederic Weisbecker
softirq/powerpc: Switch to generic local_softirq_pending...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-05-14
Frederic Weisbecker
softirq/parisc: Switch to generic local_softirq_pending...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-05-14
Frederic Weisbecker
softirq/ia64: Switch to generic local_softirq_pending...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-05-14
Frederic Weisbecker
softirq/core: Consolidate default local_softirq_pending...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-05-14
Frederic Weisbecker
softirq/core: Turn default irq_cpustat_t to standard...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-05-14
Frederic Weisbecker
softirq/sh: Use nmi_count() on /proc/interrupts print out
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-05-14
Frederic Weisbecker
softirq/sparc: Convert local_softirq_pending() to use...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-05-14
Frederic Weisbecker
softirq/ia64: Convert local_softirq_pending() to per...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-04-09
Frederic Weisbecker
nohz: Gather tick_sched booleans under a common flag...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-02-21
Frederic Weisbecker
sched/isolation: Update nohz documentation to explain...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-02-21
Frederic Weisbecker
sched/nohz: Remove the 1 Hz tick code
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-02-21
Frederic Weisbecker
sched/isolation: Offload residual 1Hz scheduler tick
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-02-21
Frederic Weisbecker
sched/isolation: Isolate workqueues when "nohz_full...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-02-21
Frederic Weisbecker
nohz: Allow to check if remote CPU tick is stopped
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-02-21
Frederic Weisbecker
nohz: Convert tick_nohz_tick_stopped() to bool
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2018-02-21
Frederic Weisbecker
sched/core: Rename init_rq_hrtick() to hrtick_rq_init()
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2017-12-18
Frederic Weisbecker
sched/isolation: Document boot parameters dependency...
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2017-12-18
Frederic Weisbecker
sched/isolation: Enable CONFIG_CPU_ISOLATION=y by default
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2017-11-08
Frederic Weisbecker
rcu: Use lockdep to assert IRQs are disabled/enabled
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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2017-11-08
Frederic Weisbecker
netpoll: Use lockdep to assert IRQs are disabled/enabled
Signed-off-by:
Frederic Weisbecker
<frederic@kernel.org>
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