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path: root/arch/x86/include/asm/qspinlock.h
AgeCommit message (Expand)Author
2021-12-09x86/qspinlock, kcsan: Instrument barrier of pv_queued_spin_unlock()Marco Elver
2020-07-08x86/kvm: Add "nopvspin" parameter to disable PV spinlocksZhenzhong Duan
2019-08-06locking/qspinlock,x86: Clarify virt_spin_lock_keyPeter Zijlstra
2018-11-04x86/qspinlock: Fix compile errorPeter Zijlstra
2018-10-16locking/qspinlock, x86: Provide liveness guaranteePeter Zijlstra
2018-04-27locking/qspinlock: Use smp_store_release() in queued_spin_unlock()Will Deacon
2018-04-27locking/qspinlock/x86: Increase _Q_PENDING_LOOPS upper boundWill Deacon
2018-04-27locking/qspinlock: Merge 'struct __qspinlock' into 'struct qspinlock'Will Deacon
2017-11-07Merge branch 'linus' into locking/core, to resolve conflictsIngo Molnar
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman
2017-10-10locking/paravirt: Use new static key for controlling call of virt_spin_lock()Juergen Gross
2017-02-21x86/paravirt: Change vcp_is_preempted() arg type to longWaiman Long
2016-11-22x86/paravirt: Optimize native pv_lock_ops.vcpu_is_preempted()Peter Zijlstra
2015-09-11locking/qspinlock/x86: Only emit the test-and-set fallback when building gues...Peter Zijlstra
2015-09-11locking/qspinlock/x86: Fix performance regression under unaccelerated VMsPeter Zijlstra
2015-05-08locking/pvqspinlock, x86: Implement the paravirt qspinlock call patchingPeter Zijlstra (Intel)
2015-05-08locking/qspinlock: Revert to test-and-set on hypervisorsPeter Zijlstra (Intel)
2015-05-08locking/qspinlock, x86: Enable x86-64 to use queued spinlocksWaiman Long
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