PL2430540T3 - Zamiana przerwania sygnalizowanego komunikatem na powiadomienie o zdarzeniu adaptera We/Wy dla systemu operacyjnego gościa - Google Patents

Zamiana przerwania sygnalizowanego komunikatem na powiadomienie o zdarzeniu adaptera We/Wy dla systemu operacyjnego gościa

Info

Publication number
PL2430540T3
PL2430540T3 PL10778993.5T PL10778993T PL2430540T3 PL 2430540 T3 PL2430540 T3 PL 2430540T3 PL 10778993 T PL10778993 T PL 10778993T PL 2430540 T3 PL2430540 T3 PL 2430540T3
Authority
PL
Poland
Prior art keywords
converting
operating system
event notification
guest operating
message signaled
Prior art date
Application number
PL10778993.5T
Other languages
English (en)
Inventor
Gustav Sittmann Iii
David Craddock
Janet Easton
Mark Farrell
Thomas Gregg
Damian Leo Osisek
Frank Brice
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of PL2430540T3 publication Critical patent/PL2430540T3/pl

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/541—Interprogram communication via adapters, e.g. between incompatible applications
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/545—Interprogram communication where tasks reside in different layers, e.g. user- and kernel-space
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F2213/0026—PCI express

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Computer And Data Communications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
PL10778993.5T 2010-06-23 2010-11-08 Zamiana przerwania sygnalizowanego komunikatem na powiadomienie o zdarzeniu adaptera We/Wy dla systemu operacyjnego gościa PL2430540T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/821,177 US8468284B2 (en) 2010-06-23 2010-06-23 Converting a message signaled interruption into an I/O adapter event notification to a guest operating system

Publications (1)

Publication Number Publication Date
PL2430540T3 true PL2430540T3 (pl) 2016-09-30

Family

ID=43827613

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10778993.5T PL2430540T3 (pl) 2010-06-23 2010-11-08 Zamiana przerwania sygnalizowanego komunikatem na powiadomienie o zdarzeniu adaptera We/Wy dla systemu operacyjnego gościa

Country Status (8)

Country Link
US (2) US8468284B2 (pl)
EP (1) EP2430540B1 (pl)
JP (1) JP5680193B2 (pl)
CN (1) CN102906705B (pl)
BR (1) BR112012033279B1 (pl)
HK (1) HK1180800A1 (pl)
PL (1) PL2430540T3 (pl)
WO (1) WO2011160706A1 (pl)

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KR101642211B1 (ko) * 2012-03-28 2016-07-22 인텔 코포레이션 프로세서와 디바이스들 사이에 안전한 데이터 채널을 구현하기 위한 방법
CN102662710A (zh) * 2012-03-31 2012-09-12 中国人民解放军国防科学技术大学 用于多硬件平台飞腾服务器的软关机方法
JP6190471B2 (ja) * 2013-12-27 2017-08-30 株式会社日立製作所 パーティション実行制御装置、パーティション実行制御方法及び計算機に読み込み可能な記憶媒体
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DE102015214385A1 (de) * 2015-07-29 2017-02-02 Robert Bosch Gmbh Verfahren und Vorrichtung zum Absichern der Anwendungsprogrammierschnittstelle eines Hypervisors
CN109284178A (zh) * 2017-07-21 2019-01-29 中兴通讯股份有限公司 一种基于kvm虚拟化的中断透传方法及装置
US11210246B2 (en) * 2018-08-24 2021-12-28 Advanced Micro Devices, Inc. Probe interrupt delivery
TWI759677B (zh) * 2019-02-14 2022-04-01 美商萬國商業機器公司 用於具有回退之經引導中斷虛擬化之方法、電腦系統及電腦程式產品
US11308215B2 (en) * 2019-03-08 2022-04-19 International Business Machines Corporation Secure interface control high-level instruction interception for interruption enablement
CN111913898B (zh) 2019-05-10 2024-07-09 恩智浦美国有限公司 使用端点的pcie根复合体消息中断产生方法

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JP5680193B2 (ja) 2015-03-04
CN102906705B (zh) 2016-02-24
WO2011160706A1 (en) 2011-12-29
EP2430540A1 (en) 2012-03-21
US8468284B2 (en) 2013-06-18
JP2013537657A (ja) 2013-10-03
HK1180800A1 (zh) 2013-10-25
BR112012033279B1 (pt) 2020-11-10
US20120198114A1 (en) 2012-08-02
US8458387B2 (en) 2013-06-04
BR112012033279A2 (pt) 2018-01-30
EP2430540B1 (en) 2016-03-30
CN102906705A (zh) 2013-01-30

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