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2017-08-10 | Peter Zijlstra | perf/core: Fix time on IOC_ENABLE ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-08-10 | Peter Zijlstra | perf/x86: Fix RDPMC vs. mm_struct tracking ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-06-12 | Peter Zijlstra | x86/debug: Handle early WARN_ONs proper ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-06-08 | Peter Zijlstra | locking/selftest: Add RT-mutex support ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-06-08 | Peter Zijlstra | locking/selftest: Remove the bad unlock ordering test ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-06-08 | Peter Zijlstra | rt_mutex: Add lockdep annotations ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-06-08 | Peter Zijlstra | MAINTAINERS: Claim atomic*_t maintainership ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-06-08 | Peter Zijlstra | sched/core: Implement new approach to scale select_idle_cpu() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-06-08 | Peter Zijlstra | perf/core: Correct event creation with PERF_FORMAT_GROUP ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-06-04 | Peter Zijlstra | x86/tsc: Remove the TSC_ADJUST clamp ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-06-04 | Peter Zijlstra | x86/apic: Add TSC_DEADLINE quirk due to errata ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-06-04 | Peter Zijlstra | x86/apic: Change the lapic name in deadline mode ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-05-24 | Peter Zijlstra | sched/clock: Fix early boot preempt assumption in __set_sche... ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-23 | Peter Zijlstra | smp, cpumask: Use non-atomic cpumask_{set,clear}_cpu() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-22 | Peter Zijlstra | futex,rt_mutex: Fix rt_mutex_cleanup_proxy_lock() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/fair: Use task_groups instead of leaf_cfs_rq_list... ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/topology: Rename sched_group_cpus() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/topology: Rename sched_group_mask() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/topology: Simplify sched_group_mask() usage ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/topology: Rewrite get_group() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/topology: Add a few comments ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/topology: Fix overlapping sched_group_capacity ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/topology: Add sched_group_capacity debugging ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/topology: Small cleanup ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/topology: Fix overlapping sched_group_mask ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/topology: Remove FORCE_SD_OVERLAP ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/topology: Verify the first group matches the... ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/debug: Print the scheduler topology group mask ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/topology: Simplify build_overlap_sched_groups() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/topology: Fix building of overlapping sched-groups ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/fair, cpumask: Export for_each_cpu_wrap() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/clock: Print a warning recommending 'tsc=unstable' ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/clock: Use late_initcall() instead of sched_init_smp() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | cpuidle: Fix idle time tracking ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/clock: Remove watchdog touching ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/clock: Remove unused argument to sched_clock_idle_wake... ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | x86/tsc, sched/clock, clocksource: Use clocksource... ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | sched/clock: Initialize all per-CPU state before switching... ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | x86/tsc: Feed refined TSC calibration into sched_clock() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | x86/tsc: Fix sched_clock() sync ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | x86/tsc: Remodel cyc2ns to use seqcount_latch() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-15 | Peter Zijlstra | x86/tsc: Provide 'tsc=unstable' boot parameter ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-05-04 | Peter Zijlstra | block/mq: Cure cpu hotplug lock inversion ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-04-14 | Peter Zijlstra | futex: Fix small (and harmless looking) inconsistencies ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-04-14 | Peter Zijlstra | sched/fair: Move the PELT constants into a generated... ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-04-14 | Peter Zijlstra | sched/fair: Increase PELT accuracy for small tasks ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-04-14 | Peter Zijlstra | sched/fair: Fix comments ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-04-14 | Peter Zijlstra | sched/fair: Fix corner case in __accumulate_sum() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-04-14 | Peter Zijlstra | debug: Avoid setting BUGFLAG_WARNING twice ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-04-14 | Peter Zijlstra | perf/x86: Avoid exposing wrong/stale data in intel_pmu_lbr_r... ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-04-04 | Peter Zijlstra | rtmutex: Fix more prio comparisons ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-04-04 | Peter Zijlstra | rtmutex: Fix PI chain order integrity ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-04-04 | Peter Zijlstra | sched,tracing: Update trace_sched_pi_setprio() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-04-04 | Peter Zijlstra | sched/rtmutex: Refactor rt_mutex_setprio() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-04-04 | Peter Zijlstra | rtmutex: Clean up ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-04-03 | Peter Zijlstra | debug: Fix __bug_table[] in arch linker scripts Signed-off-by: Peter Zijlstra <peterz@infradead.org> |
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2017-03-30 | Peter Zijlstra | sched/fair: Explicitly generate __update_load_avg(... ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-30 | Peter Zijlstra | debug: Add _ONCE() logic to report_bug() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-30 | Peter Zijlstra | locking/atomic: Fix atomic_try_cmpxchg() semantics ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-27 | Peter Zijlstra | x86/debug: Implement __WARN() using UD0 ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-26 | Peter Zijlstra | lockdep: Fix per-cpu static objects ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-03-23 | Peter Zijlstra | futex: Drop hb->lock before enqueueing on the rtmutex ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-03-23 | Peter Zijlstra | futex: Futex_unlock_pi() determinism ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-03-23 | Peter Zijlstra | futex: Rework futex_lock_pi() to use rt_mutex_*_proxy_lock() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-03-23 | Peter Zijlstra | futex,rt_mutex: Restructure rt_mutex_finish_proxy_lock() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-03-23 | Peter Zijlstra | futex,rt_mutex: Introduce rt_mutex_init_waiter() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-03-23 | Peter Zijlstra | futex: Pull rt_mutex_futex_unlock() out from under... ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-03-23 | Peter Zijlstra | futex: Rework inconsistent rt_mutex/futex_q state ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-03-23 | Peter Zijlstra | futex: Cleanup refcounting ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-03-23 | Peter Zijlstra | futex: Change locking rules ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-03-23 | Peter Zijlstra | futex,rt_mutex: Provide futex specific rt_mutex API ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-03-23 | Peter Zijlstra | futex: Remove rt_mutex_deadlock_account_*() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-03-23 | Peter Zijlstra | futex: Use smp_store_release() in mark_wake_futex() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-03-23 | Peter Zijlstra | futex: Cleanup variable names for futex_top_waiter() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-03-23 | Peter Zijlstra | locking/atomic/x86: Use atomic_try_cmpxchg() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-23 | Peter Zijlstra | locking/refcounts: Use atomic_try_cmpxchg() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-23 | Peter Zijlstra | locking/atomic: Introduce atomic_try_cmpxchg() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-23 | Peter Zijlstra | sched/clock, x86/perf: Fix "perf test tsc" ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-23 | Peter Zijlstra | sched/clock: Fix clear_sched_clock_stable() preempt... ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-16 | Peter Zijlstra | perf/core: Better explain the inherit magic ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-16 | Peter Zijlstra | perf/core: Simplify perf_event_free_task() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-16 | Peter Zijlstra | perf/core: Fix event inheritance on fork() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-16 | Peter Zijlstra | perf/core: Fix use-after-free in perf_release() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-16 | Peter Zijlstra | locking/ww_mutex: Improve test to cover acquire context... ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-16 | Peter Zijlstra | sched/core: Avoid double update_rq_clock() in move_queued_task() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-16 | Peter Zijlstra | sched/core: Fix double update_rq_clock) calls in attach_task... ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-16 | Peter Zijlstra | sched/core: Avoid obvious double update_rq_clock() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-16 | Peter Zijlstra | sched/core: Simplify update_rq_clock() in __schedule() ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-16 | Peter Zijlstra | sched/core: Make sched_ttwu_pending() atomic in time ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-16 | Peter Zijlstra | sched/core: Add ENQUEUE_NOCLOCK to ENQUEUE_RESTORE ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-16 | Peter Zijlstra | sched/core: Add {EN,DE}QUEUE_NOCLOCK flags ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-16 | Peter Zijlstra | sched/core: Add rq->lock wrappers ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-16 | Peter Zijlstra | sched/core: Add WARNING for multiple update_rq_clock... ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-14 | Peter Zijlstra | futex: Add missing error handling to FUTEX_REQUEUE_PI ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-03-14 | Peter Zijlstra | futex: Fix potential use-after-free in FUTEX_REQUEUE_PI ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-03-13 | Peter Zijlstra | x86/tsc: Fix ART for TSC_KNOWN_FREQ ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-03-02 | Peter Zijlstra | orangefs: Use RCU for destroy_inode ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
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2017-03-02 | Peter Zijlstra | locking/lockdep: Add nest_lock integrity test ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-02 | Peter Zijlstra | sched/clock, x86/tsc: Rework the x86 'unstable' sched_clock... ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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2017-03-02 | Peter Zijlstra | sched/core: Fix pick_next_task() for RT,DL ...off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Zijlstra <peterz@infradead.org> |
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