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path: root/virt/kvm/eventfd.c
AgeCommit message (Expand)AuthorFilesLines
2026-02-21treewide: Replace kmalloc with kmalloc_obj for non-scalar typesKees Cook1-4/+3
2026-01-14KVM: Don't clobber irqfd routing type when deassigning irqfdSean Christopherson1-20/+24
2025-10-13KVM: Explicitly allocate/setup irqfd cleanup as per-CPU workqueueMarco Crivellari1-1/+1
2025-09-30KVM: Export KVM-internal symbols for sub-modules onlySean Christopherson1-1/+1
2025-06-23KVM: Drop sanity check that per-VM list of irqfds is uniqueSean Christopherson1-11/+0
2025-06-23KVM: Disallow binding multiple irqfds to an eventfd with a priority waiterSean Christopherson1-18/+37
2025-06-23sched/wait: Drop WQ_FLAG_EXCLUSIVE from add_wait_queue_priority()Sean Christopherson1-0/+1
2025-06-23KVM: Add irqfd to eventfd's waitqueue while holding irqfds.lockSean Christopherson1-3/+18
2025-06-23KVM: Add irqfd to KVM's list via the vfs_poll() callbackSean Christopherson1-43/+55
2025-06-23KVM: Initialize irqfd waitqueue callback when adding to the queueSean Christopherson1-6/+7
2025-06-23KVM: Acquire SCRU lock outside of irqfds.lock during assignmentSean Christopherson1-3/+16
2025-06-23KVM: Use a local struct to do the initial vfs_poll() on an irqfdSean Christopherson1-9/+17
2025-06-23KVM: Fold kvm_arch_irqfd_route_changed() into kvm_arch_update_irqfd_routing()Sean Christopherson1-9/+1
2025-06-23KVM: Don't WARN if updating IRQ bypass route failsSean Christopherson1-9/+6
2025-06-20KVM: Pass new routing entries and irqfd when updating IRTEsSean Christopherson1-6/+5
2025-06-20irqbypass: Take ownership of producer/consumer token trackingSean Christopherson1-4/+3
2025-04-04KVM: Allow building irqbypass.ko as as module when kvm.ko is a moduleSean Christopherson1-5/+5
2024-11-03assorted variants of irqfd setup: convert to CLASS(fd)Al Viro1-12/+3
2024-09-23Merge tag 'pull-stable-struct_fd' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds1-3/+3
2024-08-13KVM: eventfd: Use synchronize_srcu_expedited() on shutdownLi RongQing1-6/+7
2024-08-12introduce fd_file(), convert all accessors to it.Al Viro1-3/+3
2024-01-17Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-15/+13
2023-12-08KVM: clean up directives to compile out irqfdsPaolo Bonzini1-14/+12
2023-12-08KVM: remove CONFIG_HAVE_KVM_IRQFDPaolo Bonzini1-3/+3
2023-11-28eventfd: simplify eventfd_signal()Christian Brauner1-2/+2
2023-06-13kvm/eventfd: use list_for_each_entry when deassign ioeventfdWei Wang1-3/+2
2023-06-13KVM: destruct kvm_io_device while unregistering it from kvm_io_busWei Wang1-1/+0
2023-06-01KVM: Don't kfree(NULL) on kzalloc() failure in kvm_assign_ioeventfd_idx()Michal Luczaj1-1/+1
2023-03-27KVM: x86/ioapic: Resample the pending state of an IRQ when unmaskingDmytro Maluka1-6/+35
2023-03-27KVM: irqfd: Make resampler_list an RCU listDmytro Maluka1-2/+6
2022-05-20KVM: eventfd: Fix false positive RCU usage warningWanpeng Li1-1/+2
2022-01-28KVM: eventfd: Fix false positive RCU usage warningHou Wenlong1-4/+4
2021-09-30kvm: irqfd: avoid update unmodified entries of the routingLongpeng(Mike)1-1/+14
2020-11-15kvm/eventfd: Drain events from eventfd in irqfd_wakeup()David Woodhouse1-0/+3
2020-11-15kvm/eventfd: Use priority waitqueue to catch events before userspaceDavid Woodhouse1-2/+4
2020-09-28kvm/eventfd: move wildcard calculation outside loopYi Li1-1/+3
2020-07-29kvm/eventfd: Use sequence counter with associated spinlockAhmed S. Darwish1-1/+1
2020-06-01Merge tag 'kvmarm-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmar...Paolo Bonzini1-1/+1
2020-05-16KVM: Fix spelling in code commentsFuad Tabba1-1/+1
2020-05-13kvm/eventfd: remove unneeded conversion to boolJason Yan1-1/+1
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 504Thomas Gleixner1-13/+1
2019-05-24kvm: Check irqchip mode before assign irqfdPeter Xu1-0/+9
2019-03-28kvm: don't redefine flags as something elseSebastian Andrzej Siewior1-3/+3
2019-02-20kvm: Add memcg accounting to KVM allocationsBen Gardon1-3/+4
2018-07-18Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-6/+11
2018-07-18KVM: irqfd: fix race between EPOLLHUP and irq_bypass_register_consumerPaolo Bonzini1-5/+6
2018-07-18KVM/Eventfd: Avoid crash when assign and deassign specific eventfd in parallel.Lan Tianyu1-1/+5
2018-05-26fs: add new vfs_poll and file_can_poll helpersChristoph Hellwig1-1/+1
2018-02-11vfs: do bulk POLL* -> EPOLL* replacementLinus Torvalds1-4/+4
2017-11-27annotate poll-related wait keysAl Viro1-1/+1
2017-11-27anntotate the places where ->poll() return values goAl Viro1-1/+1
2017-09-19Revert "KVM: Don't accept obviously wrong gsi values via KVM_IRQFD"Jan H. Schönherr1-2/+0
2017-09-15KVM: Don't accept obviously wrong gsi values via KVM_IRQFDJan H. Schönherr1-0/+2
2017-07-10Merge branch 'annotations' of git://git.kernel.org/pub/scm/linux/kernel/git/b...Paolo Bonzini1-3/+5
2017-07-07KVM: mark kvm->busses as rcu protectedChristian Borntraeger1-3/+5
2017-06-20sched/wait: Rename wait_queue_t => wait_queue_entry_tIngo Molnar1-1/+1
2017-04-12KVM: x86: rename kvm_vcpu_request_scan_ioapic()David Hildenbrand1-2/+2
2017-03-23KVM: kvm_io_bus_unregister_dev() should never failDavid Hildenbrand1-1/+2
2016-10-26KVM: fix OOPS on flush_workPaolo Bonzini1-3/+19
2016-09-07KVM: Remove deprecated create_singlethread_workqueueBhaktipriya Shridhar1-19/+3
2016-05-11kvm: Conditionally register IRQ bypass consumerAlex Williamson1-8/+10
2015-11-04KVM: x86: merge kvm_arch_set_irq with kvm_set_msi_inatomicPaolo Bonzini1-7/+4
2015-10-16kvm/eventfd: add arch-specific set_irqAndrey Smetanin1-1/+12
2015-10-16kvm/eventfd: factor out kvm_notify_acked_gsi()Andrey Smetanin1-5/+11
2015-10-16kvm/eventfd: avoid loop inside irqfd_update()Andrey Smetanin1-8/+5
2015-10-01KVM: Add an arch specific hooks in 'struct kvm_kernel_irqfd'Feng Wu1-1/+18
2015-10-01KVM: eventfd: add irq bypass consumer managementEric Auger1-0/+15
2015-10-01KVM: introduce kvm_arch functions for IRQ bypassEric Auger1-0/+12
2015-10-01KVM: create kvm_irqfd.hEric Auger1-72/+23
2015-10-01kvm: add capability for any-length ioeventfdsJason Wang1-3/+1
2015-09-15kvm: fix double free for fast mmio eventfdJason Wang1-18/+25
2015-09-15kvm: factor out core eventfd assign/deassign logicJason Wang1-35/+50
2015-09-15kvm: don't try to register to KVM_FAST_MMIO_BUS for non mmio eventfdJason Wang1-2/+2
2015-03-26KVM: move iodev.h from virt/kvm/ to include/kvmAndre Przywara1-1/+1
2015-03-26KVM: Redesign kvm_io_bus_ API to pass VCPU structure to the callbacks.Nikolay Nikolaev1-2/+2
2015-03-12KVM: introduce kvm_arch_intc_initialized and use it in irqfdEric Auger1-0/+3
2014-11-21kvm: x86: move ioapic.c and irq_comm.c back to arch/x86/Paolo Bonzini1-7/+0
2014-09-24KVM: EVENTFD: Remove inclusion of irq.hChristoffer Dall1-1/+3
2014-08-06KVM: Move more code under CONFIG_HAVE_KVM_IRQFDPaolo Bonzini1-61/+61
2014-08-05KVM: Give IRQFD its own separate enabling Kconfig optionPaul Mackerras1-3/+3
2014-08-05KVM: Move irq notifier implementation into eventfd.cPaul Mackerras1-0/+63
2014-08-05KVM: Move all accesses to kvm::irq_routing into irqchip.cPaul Mackerras1-13/+9
2014-08-05KVM: irqchip: Provide and use accessors for irq routing tablePaul Mackerras1-4/+6
2014-08-05KVM: Don't keep reference to irq routing table in irqfd structPaul Mackerras1-16/+25
2014-05-05kvm/irqchip: Speed up KVM_SET_GSI_ROUTINGChristian Borntraeger1-10/+15
2014-04-17KVM: VMX: speed up wildcard MMIO EVENTFDMichael S. Tsirkin1-0/+16
2014-04-17KVM: support any-length wildcard ioeventfdMichael S. Tsirkin1-5/+22
2014-03-18KVM: eventfd: Fix lock order inversion.Cornelia Huck1-4/+4
2013-09-03kvm eventfd: switch to fdgetAl Viro1-10/+10
2013-06-04kvm: exclude ioeventfd from counting kvm_io_range limitAmos Kong1-0/+2
2013-04-26KVM: Introduce CONFIG_HAVE_KVM_IRQ_ROUTINGAlexander Graf1-3/+3
2013-04-15KVM: Let ioapic know the irq line statusYang Zhang1-6/+9
2013-04-07kvm: fix MMIO/PIO collision misdetectionMichael S. Tsirkin1-2/+6
2013-03-05KVM: ioeventfd for virtio-ccw devices.Cornelia Huck1-4/+13
2013-03-05KVM: Initialize irqfd from kvm_init().Cornelia Huck1-5/+2
2013-02-27hlist: drop the node parameter from iteratorsSasha Levin1-2/+1
2012-12-10kvm: Fix irqfd resampler list walkAlex Williamson1-1/+1
2012-12-06KVM: Distangle eventfd code from irqchipAlexander Graf1-0/+6
2012-10-04Merge tag 'kvm-3.7-1' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-4/+146
2012-09-23KVM: Add resampling irqfds for level triggered interruptsAlex Williamson1-4/+146
2012-08-20workqueue: deprecate flush[_delayed]_work_sync()Tejun Heo1-1/+1
2012-07-02KVM: Sanitize KVM_IRQFD flagsAlex Williamson1-0/+3
2012-07-02KVM: Pass kvm_irqfd to functionsAlex Williamson1-10/+10
2011-09-25KVM: Intelligent device lookup on I/O busSasha Levin1-1/+2
2011-04-07Merge branch 'kvm-updates/2.6.39' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-1/+1
2011-04-06KVM: fix crash on irqfd deassignMichael S. Tsirkin1-1/+1
2011-03-31Fix common misspellingsLucas De Marchi1-1/+1
2011-03-17KVM: improve comment on rcu use in irqfd_deassignMichael S. Tsirkin1-2/+3
2011-01-12KVM: fast-path msi injection with irqfdMichael S. Tsirkin1-12/+79
2010-09-23KVM: fix irqfd assign/deassign raceMichael S. Tsirkin1-1/+2
2010-08-01KVM: Update Red Hat copyrightsAvi Kivity1-0/+1
2010-03-30include cleanup: Update gfp.h and slab.h includes to prepare for breaking imp...Tejun Heo1-0/+1
2010-03-01KVM: do not store wqh in irqfdMichael S. Tsirkin1-3/+0
2010-03-01KVM: convert slots_lock to a mutexMarcelo Tosatti1-5/+5
2010-03-01KVM: convert io_bus to SRCUMarcelo Tosatti1-4/+4
2010-01-25KVM: fix spurious interrupt with irqfdMichael S. Tsirkin1-1/+2
2010-01-25KVM: only allow one gsi per fdMichael S. Tsirkin1-2/+13
2009-12-03KVM: Drop kvm->irq_lock lock from irq injection pathGleb Natapov1-2/+0
2009-09-10KVM: correct error-handling codeJulia Lawall1-1/+1
2009-09-10KVM: add ioeventfd supportGregory Haskins1-1/+250
2009-09-10KVM: switch irq injection/acking data structures to irq_lockMarcelo Tosatti1-2/+2
2009-09-10KVM: irqfdGregory Haskins1-0/+329