JPS5734261A - Occupation controlling system for common file - Google Patents

Occupation controlling system for common file

Info

Publication number
JPS5734261A
JPS5734261A JP10971180A JP10971180A JPS5734261A JP S5734261 A JPS5734261 A JP S5734261A JP 10971180 A JP10971180 A JP 10971180A JP 10971180 A JP10971180 A JP 10971180A JP S5734261 A JPS5734261 A JP S5734261A
Authority
JP
Japan
Prior art keywords
occupation
processing system
signal
file
occupied
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP10971180A
Other languages
English (en)
Inventor
Yoshizo Wada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP10971180A priority Critical patent/JPS5734261A/ja
Publication of JPS5734261A publication Critical patent/JPS5734261A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP10971180A 1980-08-08 1980-08-08 Occupation controlling system for common file Pending JPS5734261A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10971180A JPS5734261A (en) 1980-08-08 1980-08-08 Occupation controlling system for common file

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10971180A JPS5734261A (en) 1980-08-08 1980-08-08 Occupation controlling system for common file

Publications (1)

Publication Number Publication Date
JPS5734261A true JPS5734261A (en) 1982-02-24

Family

ID=14517273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10971180A Pending JPS5734261A (en) 1980-08-08 1980-08-08 Occupation controlling system for common file

Country Status (1)

Country Link
JP (1) JPS5734261A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58178455A (ja) * 1982-04-14 1983-10-19 Hitachi Ltd 共用フアイルの排他制御方式
JPS63186364A (ja) * 1987-01-29 1988-08-01 Matsushita Electric Ind Co Ltd マイクロプロセツサ制御回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58178455A (ja) * 1982-04-14 1983-10-19 Hitachi Ltd 共用フアイルの排他制御方式
JPS63186364A (ja) * 1987-01-29 1988-08-01 Matsushita Electric Ind Co Ltd マイクロプロセツサ制御回路

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