CN102067083B - 对虚拟化环境中的中断结束消息的懒惰处理 - Google Patents

对虚拟化环境中的中断结束消息的懒惰处理 Download PDF

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CN102067083B
CN102067083B CN2009801236004A CN200980123600A CN102067083B CN 102067083 B CN102067083 B CN 102067083B CN 2009801236004 A CN2009801236004 A CN 2009801236004A CN 200980123600 A CN200980123600 A CN 200980123600A CN 102067083 B CN102067083 B CN 102067083B
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interruption
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supervisory routine
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CN102067083A (zh
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S·甘吉利
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Microsoft Technology Licensing LLC
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Microsoft Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5061—Partitioning or combining of resources
    • G06F9/5077—Logical partitioning of resources; Management or configuration of virtualized resources
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/54—Interprogram communication
    • G06F9/542—Event management; Broadcasting; Multicasting; Notifications
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45583—Memory management, e.g. access or allocation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2209/00—Indexing scheme relating to G06F9/00
    • G06F2209/54—Indexing scheme relating to G06F9/54
    • G06F2209/542—Intercept

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  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Stored Programmes (AREA)
  • Debugging And Monitoring (AREA)
CN2009801236004A 2008-06-27 2009-06-25 对虚拟化环境中的中断结束消息的懒惰处理 Active CN102067083B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/163,891 US8032680B2 (en) 2008-06-27 2008-06-27 Lazy handling of end of interrupt messages in a virtualized environment
US12/163,891 2008-06-27
PCT/US2009/048707 WO2009158528A2 (en) 2008-06-27 2009-06-25 Lazy handling of end of interrupt messages in a virtualized environment

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CN102067083A CN102067083A (zh) 2011-05-18
CN102067083B true CN102067083B (zh) 2013-12-04

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CN2009801236004A Active CN102067083B (zh) 2008-06-27 2009-06-25 对虚拟化环境中的中断结束消息的懒惰处理

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Country Link
US (2) US8032680B2 (https=)
EP (1) EP2316069B1 (https=)
JP (1) JP5180373B2 (https=)
CN (1) CN102067083B (https=)
TW (1) TWI442322B (https=)
WO (1) WO2009158528A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI664530B (zh) 2017-01-19 2019-07-01 美商萬國商業機器公司 用於測試待處理外部中斷指令之電腦程式產品、電腦系統及電腦實施方法

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8984199B2 (en) * 2003-07-31 2015-03-17 Intel Corporation Inter-processor interrupts
US8032680B2 (en) 2008-06-27 2011-10-04 Microsoft Corporation Lazy handling of end of interrupt messages in a virtualized environment
JP5169731B2 (ja) * 2008-10-24 2013-03-27 富士通セミコンダクター株式会社 マルチプロセッサシステムｌｓｉ
US8132168B2 (en) * 2008-12-23 2012-03-06 Citrix Systems, Inc. Systems and methods for optimizing a process of determining a location of data identified by a virtual hard drive address
US9424211B2 (en) * 2008-12-31 2016-08-23 Intel Corporation Providing multiple virtual device controllers by redirecting an interrupt from a physical device controller
US8566492B2 (en) * 2009-12-31 2013-10-22 Intel Corporation Posting interrupts to virtual processors
US8656228B2 (en) 2010-06-23 2014-02-18 International Business Machines Corporation Memory error isolation and recovery in a multiprocessor computer system
US8615622B2 (en) 2010-06-23 2013-12-24 International Business Machines Corporation Non-standard I/O adapters in a standardized I/O architecture
US8504754B2 (en) 2010-06-23 2013-08-06 International Business Machines Corporation Identification of types of sources of adapter interruptions
US8677180B2 (en) 2010-06-23 2014-03-18 International Business Machines Corporation Switch failover control in a multiprocessor computer system
US8566480B2 (en) 2010-06-23 2013-10-22 International Business Machines Corporation Load instruction for communicating with adapters
US8639858B2 (en) 2010-06-23 2014-01-28 International Business Machines Corporation Resizing address spaces concurrent to accessing the address spaces
US8650335B2 (en) 2010-06-23 2014-02-11 International Business Machines Corporation Measurement facility for adapter functions
US8510599B2 (en) 2010-06-23 2013-08-13 International Business Machines Corporation Managing processing associated with hardware events
US8918573B2 (en) 2010-06-23 2014-12-23 International Business Machines Corporation Input/output (I/O) expansion response processing in a peripheral component interconnect express (PCIe) environment
US8478922B2 (en) 2010-06-23 2013-07-02 International Business Machines Corporation Controlling a rate at which adapter interruption requests are processed
US8745292B2 (en) 2010-06-23 2014-06-03 International Business Machines Corporation System and method for routing I/O expansion requests and responses in a PCIE architecture
US8621112B2 (en) 2010-06-23 2013-12-31 International Business Machines Corporation Discovery by operating system of information relating to adapter functions accessible to the operating system
US8572635B2 (en) 2010-06-23 2013-10-29 International Business Machines Corporation Converting a message signaled interruption into an I/O adapter event notification
US9342352B2 (en) 2010-06-23 2016-05-17 International Business Machines Corporation Guest access to address spaces of adapter
US8645606B2 (en) 2010-06-23 2014-02-04 International Business Machines Corporation Upbound input/output expansion request and response processing in a PCIe architecture
US8416834B2 (en) 2010-06-23 2013-04-09 International Business Machines Corporation Spread spectrum wireless communication code for data center environments
US8671287B2 (en) 2010-06-23 2014-03-11 International Business Machines Corporation Redundant power supply configuration for a data center
US9195623B2 (en) 2010-06-23 2015-11-24 International Business Machines Corporation Multiple address spaces per adapter with address translation
US8683108B2 (en) 2010-06-23 2014-03-25 International Business Machines Corporation Connected input/output hub management
US8549182B2 (en) 2010-06-23 2013-10-01 International Business Machines Corporation Store/store block instructions for communicating with adapters
US8505032B2 (en) 2010-06-23 2013-08-06 International Business Machines Corporation Operating system notification of actions to be taken responsive to adapter events
US8650337B2 (en) 2010-06-23 2014-02-11 International Business Machines Corporation Runtime determination of translation formats for adapter functions
US8626970B2 (en) 2010-06-23 2014-01-07 International Business Machines Corporation Controlling access by a configuration to an adapter function
US8645767B2 (en) 2010-06-23 2014-02-04 International Business Machines Corporation Scalable I/O adapter function level error detection, isolation, and reporting
US8635430B2 (en) 2010-06-23 2014-01-21 International Business Machines Corporation Translation of input/output addresses to memory addresses
US8468284B2 (en) 2010-06-23 2013-06-18 International Business Machines Corporation Converting a message signaled interruption into an I/O adapter event notification to a guest operating system
US8615645B2 (en) 2010-06-23 2013-12-24 International Business Machines Corporation Controlling the selectively setting of operational parameters for an adapter
US9213661B2 (en) 2010-06-23 2015-12-15 International Business Machines Corporation Enable/disable adapters of a computing environment
US8417911B2 (en) 2010-06-23 2013-04-09 International Business Machines Corporation Associating input/output device requests with memory associated with a logical partition
US8612659B1 (en) * 2010-12-14 2013-12-17 Vmware, Inc. Hardware interrupt arbitration in virtualized computer systems
US8910158B2 (en) * 2011-12-14 2014-12-09 Intel Corporation Virtualizing interrupt priority and delivery
CN102799465B (zh) * 2012-06-30 2015-05-27 华为技术有限公司 分布式虚拟化系统的虚拟中断管理方法及装置
US9329880B2 (en) 2013-02-13 2016-05-03 Red Hat Israel, Ltd. Counter for fast interrupt register access in hypervisors
US10331589B2 (en) * 2013-02-13 2019-06-25 Red Hat Israel, Ltd. Storing interrupt location for fast interrupt register access in hypervisors
US9069741B2 (en) * 2013-02-25 2015-06-30 Red Hat, Inc. Emulating level triggered interrupts of physical devices assigned to virtual machine
US9535686B2 (en) 2013-03-15 2017-01-03 International Business Machines Corporation Dynamic library replacement
US9292331B2 (en) * 2013-03-15 2016-03-22 Bracket Computing, Inc. Expansion of services for a virtual data center guest
US9697031B2 (en) * 2013-10-31 2017-07-04 Huawei Technologies Co., Ltd. Method for implementing inter-virtual processor interrupt by writing register data in a single write operation to a virtual register
EP3089033B1 (en) * 2013-12-27 2020-10-07 Hitachi, Ltd. Realtime hypervisor with priority interrupt support
CN105095128B (zh) * 2014-05-22 2020-04-03 中兴通讯股份有限公司 中断处理方法及中断控制器
US9910699B2 (en) 2014-10-28 2018-03-06 Intel Corporation Virtual processor direct interrupt delivery mechanism
KR20170032502A (ko) 2015-09-14 2017-03-23 삼성전자주식회사 스토리지 장치 및 그것의 인터럽트 발생 방법
US9747123B2 (en) * 2015-09-25 2017-08-29 Intel Corporation Technologies for multi-level virtualization
US12339979B2 (en) * 2016-03-07 2025-06-24 Crowdstrike, Inc. Hypervisor-based interception of memory and register accesses
US12248560B2 (en) 2016-03-07 2025-03-11 Crowdstrike, Inc. Hypervisor-based redirection of system calls and interrupt-based task offloading
US10248595B2 (en) * 2017-08-10 2019-04-02 Infineon Technologies Ag Virtual machine monitor interrupt support for computer processing unit (CPU)
US11675611B2 (en) 2018-10-29 2023-06-13 Nutanix, Inc. Software service intervention in a computing system
CN114356812B (zh) * 2021-12-31 2022-08-26 元心信息科技集团有限公司 中断处理方法、装置、电子设备及计算机可读存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040205272A1 (en) * 2003-03-31 2004-10-14 International Business Machines Corporation Apparatus and method for virtualizing interrupts in a logically partitioned computer system
US20050102671A1 (en) * 2003-11-06 2005-05-12 Intel Corporation Efficient virtual machine communication via virtual machine queues
CN1766860A (zh) * 2005-12-02 2006-05-03 北京中星微电子有限公司 一种中断控制处理装置和方法
US20080141277A1 (en) * 2006-12-06 2008-06-12 Microsoft Corporation Optimized interrupt delivery in a virtualized environment

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5367661A (en) * 1992-11-19 1994-11-22 International Business Machines Corporation Technique for controlling channel operations in a host computer by updating signals defining a dynamically alterable channel program
US6219741B1 (en) * 1997-12-10 2001-04-17 Intel Corporation Transactions supporting interrupt destination redirection and level triggered interrupt semantics
US6470408B1 (en) * 1999-04-14 2002-10-22 Hewlett-Packard Company Apparatus and method for delivering interrupts via an APIC bus to IA-32 processors
US6279046B1 (en) * 1999-05-19 2001-08-21 International Business Machines Corporation Event-driven communications interface for logically-partitioned computer
US6766398B2 (en) * 2001-04-17 2004-07-20 International Business Machines Corporation Method for processing PCI interrupt signals in a logically partitioned guest operating system
US20040117532A1 (en) * 2002-12-11 2004-06-17 Bennett Steven M. Mechanism for controlling external interrupts in a virtual machine system
US7281075B2 (en) * 2003-04-24 2007-10-09 International Business Machines Corporation Virtualization of a global interrupt queue
US20050228921A1 (en) * 2004-03-31 2005-10-13 Prashant Sethi Sharing of interrupts between operating entities
JP2005309553A (ja) * 2004-04-19 2005-11-04 Hitachi Ltd 計算機
US7962909B1 (en) * 2004-05-11 2011-06-14 Globalfoundries Inc. Limiting guest execution
US7209994B1 (en) * 2004-05-11 2007-04-24 Advanced Micro Devices, Inc. Processor that maintains virtual interrupt state and injects virtual interrupts into virtual machine guests
US7143223B2 (en) * 2004-10-14 2006-11-28 International Business Machines Corporation Method, system and program product for emulating an interrupt architecture within a data processing system
US8286162B2 (en) * 2005-12-30 2012-10-09 Intel Corporation Delivering interrupts directly to a virtual processor
US8176485B2 (en) * 2006-05-15 2012-05-08 Microsoft Corporation Launching hypervisor under running operating system
US7873770B2 (en) * 2006-11-13 2011-01-18 Globalfoundries Inc. Filtering and remapping interrupts
US7853744B2 (en) * 2007-05-23 2010-12-14 Vmware, Inc. Handling interrupts when virtual machines have direct access to a hardware device
US8032680B2 (en) 2008-06-27 2011-10-04 Microsoft Corporation Lazy handling of end of interrupt messages in a virtualized environment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040205272A1 (en) * 2003-03-31 2004-10-14 International Business Machines Corporation Apparatus and method for virtualizing interrupts in a logically partitioned computer system
US20050102671A1 (en) * 2003-11-06 2005-05-12 Intel Corporation Efficient virtual machine communication via virtual machine queues
CN1766860A (zh) * 2005-12-02 2006-05-03 北京中星微电子有限公司 一种中断控制处理装置和方法
US20080141277A1 (en) * 2006-12-06 2008-06-12 Microsoft Corporation Optimized interrupt delivery in a virtualized environment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Using Hypervisor to Provide Data Secrecy for User Applications on a Per-Page Basis;Jisoo Yang等;《Proceedings of the fourth ACM SIGPLAN/SIGOPS international conference on Virtual execution enviroments》;20080307;71-80 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI664530B (zh) 2017-01-19 2019-07-01 美商萬國商業機器公司 用於測試待處理外部中斷指令之電腦程式產品、電腦系統及電腦實施方法

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US20110307641A1 (en) 2011-12-15
TW201003526A (en) 2010-01-16
WO2009158528A3 (en) 2010-03-25
TWI442322B (zh) 2014-06-21
US20090328035A1 (en) 2009-12-31
EP2316069A2 (en) 2011-05-04
JP2011526390A (ja) 2011-10-06
EP2316069B1 (en) 2018-02-14
CN102067083A (zh) 2011-05-18
US8103815B2 (en) 2012-01-24
US8032680B2 (en) 2011-10-04
EP2316069A4 (en) 2012-06-13
WO2009158528A2 (en) 2009-12-30
JP5180373B2 (ja) 2013-04-10

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