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path: root/drivers/iommu/iova.c
AgeCommit message (Expand)AuthorFilesLines
2024-02-09iommu/iova: use named kmem_cache for iova magazinesPasha Tatashin1-2/+12
2024-02-09iommu/iova: Reorganise some codeRobin Murphy1-64/+64
2024-02-09iommu/iova: Tidy up iova_cache_get() failureRobin Murphy1-17/+16
2023-09-25iommu/iova: Manage the depot list sizeRobin Murphy1-0/+30
2023-09-25iommu/iova: Make the rcache depot scale betterRobin Murphy1-30/+35
2023-05-22iommu/iova: Optimize iova_magazine_alloc()Zhen Lei1-1/+7
2023-01-13iommu/iova: Fix alloc iova overflows issueYunfei Wang1-2/+2
2022-09-09iova: Remove iovad->rcaches check in iova_rcache_get()John Garry1-1/+1
2022-09-09iova: Remove magazine BUG_ON() checksJohn Garry1-4/+0
2022-09-09iova: Remove some magazine pointer NULL checksJohn Garry1-5/+2
2022-08-06Merge tag 'dma-mapping-5.20-2022-08-06' of git://git.infradead.org/users/hch/...Linus Torvalds1-0/+5
2022-07-19dma-iommu: add iommu_dma_opt_mapping_size()John Garry1-0/+5
2022-07-06iommu/iova: change IOVA_MAG_SIZE to 127 to save memoryFeng Tang1-1/+6
2022-03-04iommu/iova: Improve 32-bit free space estimateRobin Murphy1-2/+3
2022-02-14iommu/iova: Separate out rcache initJohn Garry1-14/+59
2021-12-20iommu: Move flush queue data into iommu_dma_cookieRobin Murphy1-2/+0
2021-12-20iommu/iova: Move flush queue code to iommu-dmaRobin Murphy1-175/+0
2021-12-20iommu/iova: Consolidate flush queue codeRobin Murphy1-73/+58
2021-12-20iommu/vt-d: Use put_pages_listMatthew Wilcox (Oracle)1-17/+9
2021-12-20iommu/iova: Squash flush_cb abstractionRobin Murphy1-6/+5
2021-12-20iommu/iova: Squash entry_dtor abstractionRobin Murphy1-13/+15
2021-12-20iommu/iova: Fix race between FQ timeout and teardownXiongfeng Wang1-2/+1
2021-12-17iommu/iova: Move fast alloc size roundup into alloc_iova_fast()John Garry via iommu1-0/+9
2021-09-11Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds1-0/+2
2021-09-06iova: Export alloc_iova_fast() and free_iova_fast()Xie Yongji1-0/+2
2021-08-18iommu: Allow enabling non-strict mode dynamicallyRobin Murphy1-5/+6
2021-08-18iommu: Indicate queued flushes via gather dataRobin Murphy1-0/+7
2021-06-08iommu/iova: Put free_iova_mem() outside of spinlock iova_rbtree_lockXiang Chen1-7/+11
2021-04-07iommu: Stop exporting free_iova_fast()John Garry1-1/+0
2021-04-07iommu: Delete iommu_dma_free_cpu_cached_iovas()John Garry1-1/+2
2021-04-07iova: Add CPU hotplug handler to flush rcachesJohn Garry1-1/+29
2021-03-18iommu/iova: Improve restart logicRobin Murphy1-1/+38
2021-03-18iommu/iova: Add rbtree entry helperRobin Murphy1-9/+14
2021-01-27iova: Stop exporting some more functionsJohn Garry1-3/+0
2021-01-27iova: Delete copy_reserved_iova()John Garry1-30/+0
2021-01-27iova: Make has_iova_flush_queue() privateJohn Garry1-1/+1
2021-01-05iommu/iova: fix 'domain' typosStefano Garzarella1-4/+4
2020-12-08iommu: Stop exporting free_iova_mem()John Garry1-2/+1
2020-12-08iommu: Stop exporting alloc_iova_mem()John Garry1-2/+1
2020-12-08iommu: Delete split_and_remove_iova()John Garry1-41/+0
2020-12-01iommu: avoid taking iova_rbtree_lock twiceCong Wang1-2/+6
2020-11-17iommu/iova: Free global iova rcache on iova alloc failureVijayanand Jitta1-0/+22
2020-11-17iommu/iova: Retry from last rb tree node if iova search failsVijayanand Jitta1-6/+17
2020-09-04iommu/iova: Replace cmpxchg with xchg in queue_iovaYuqi Jin1-1/+1
2020-06-30iommu/iova: Don't BUG on invalid PFNsRobin Murphy1-1/+3
2020-05-13iommu/iova: Unify format of the printed messagesAndy Shevchenko1-3/+3
2019-12-23iommu/iova: Silence warnings under memory pressureQian Cai1-1/+1
2019-12-17iommu/iova: Init the struct iova to fix the possible memleakXiaotao Yin1-1/+1
2019-08-30iommu/iova: Avoid false sharing on fq_timer_onEric Dumazet1-1/+3
2019-07-22iommu/iova: Remove stale cached32_nodeChris Wilson1-2/+3
2019-07-22iommu/vt-d: Don't queue_iova() if there is no flush queueDmitry Safonov1-4/+14
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 320Thomas Gleixner1-13/+1
2019-03-22iommu/iova: Fix tracking of recently failed iova addressRobert Richter1-2/+3
2018-09-25iommu/iova: Optimise attempts to allocate iova from 32bit address rangeGanapatrao Kulkarni1-7/+15
2017-11-21treewide: setup_timer() -> timer_setup()Kees Cook1-4/+4
2017-11-06iommu/iova: Use raw_cpu_ptr() instead of get_cpu_ptr() for ->fqSebastian Andrzej Siewior1-3/+1
2017-10-12iommu/iova: Make rcache flush optional on IOVA allocation failureTomasz Nowicki1-5/+6
2017-10-02iommu/iova: Don't try to copy anchor nodesRobin Murphy1-0/+3
2017-09-28iommu/iova: Try harder to allocate from rcache magazineRobin Murphy1-3/+12
2017-09-28iommu/iova: Make rcache limit_pfn handling more robustRobin Murphy1-3/+3
2017-09-28iommu/iova: Simplify domain destructionRobin Murphy1-39/+9
2017-09-27iommu/iova: Simplify cached node logicRobin Murphy1-34/+17
2017-09-27iommu/iova: Add rbtree anchor nodeRobin Murphy1-2/+13
2017-09-27iommu/iova: Make dma_32bit_pfn implicitZhen Lei1-2/+2
2017-09-27iommu/iova: Extend rbtree node cachingRobin Murphy1-32/+28
2017-09-27iommu/iova: Optimise the padding calculationZhen Lei1-27/+15
2017-09-27iommu/iova: Optimise rbtree searchingZhen Lei1-6/+3
2017-08-15iommu/iova: Add flush timerJoerg Roedel1-0/+32
2017-08-15iommu/iova: Add locking to Flush-QueuesJoerg Roedel1-0/+11
2017-08-15iommu/iova: Add flush counters to Flush-Queue implementationJoerg Roedel1-3/+24
2017-08-15iommu/iova: Implement Flush-Queue ring bufferJoerg Roedel1-0/+80
2017-08-15iommu/iova: Add flush-queue data structuresJoerg Roedel1-0/+39
2017-06-28Merge branches 'iommu/fixes', 'arm/rockchip', 'arm/renesas', 'arm/smmu', 'arm...Joerg Roedel1-18/+12
2017-06-28iommu/iova: Don't disable preempt around this_cpu_ptr()Sebastian Andrzej Siewior1-6/+3
2017-05-17iommu/iova: Sort out rbtree limit_pfn handlingRobin Murphy1-12/+9
2017-05-04Merge branches 'arm/exynos', 'arm/omap', 'arm/rockchip', 'arm/mediatek', 'arm...Joerg Roedel1-55/+34
2017-04-07iommu/iova: Fix underflow bug in __alloc_and_insert_iova_rangeNate Watterson1-1/+1
2017-03-21iommu/iova: Consolidate code for adding new node to iovad domain rbtreeMarek Szyprowski1-54/+33
2017-01-04iommu/iova: Use rb_entry()Geliang Tang1-12/+11
2016-11-15iommu/iova: Extend cached node lookup conditionRobin Murphy1-1/+1
2016-06-27iommu/iova: Disable preemption around use of this_cpu_ptr()Chris Wilson1-2/+6
2016-04-20iommu/iova: introduce per-cpu caching to iova allocationOmer Peleg1-24/+393
2015-07-28iommu: Make the iova library a moduleSakari Ailus1-0/+4
2015-07-28iommu: iova: Export symbolsSakari Ailus1-0/+10
2015-07-28iommu: iova: Move iova cache management to the iova librarySakari Ailus1-34/+49
2015-07-28iommu/iova: Avoid over-allocating when size-alignedRobin Murphy1-17/+6
2015-05-05iommu: Fix checkpatch warnings for Missing a blank line after declarationsRobert Callicotte1-0/+4
2015-01-19iommu: Make IOVA domain page size explicitRobin Murphy1-2/+10
2015-01-19iommu: Make IOVA domain low limit flexibleRobin Murphy1-4/+6
2015-01-19iommu: Consolidate IOVA allocator codeRobin Murphy1-0/+35
2014-03-04iommu/vt-d: Update IOMMU state when memory hotplug happensJiang Liu1-6/+58
2012-07-24iommu: Fix typo in iommuMasanari Iida1-7/+7
2011-06-21x86/ia64: intel-iommu: move to drivers/iommu/Ohad Ben-Cohen1-0/+435
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