JPS5422738A - Lock control device - Google Patents

Lock control device

Info

Publication number
JPS5422738A
JPS5422738A JP8819877A JP8819877A JPS5422738A JP S5422738 A JPS5422738 A JP S5422738A JP 8819877 A JP8819877 A JP 8819877A JP 8819877 A JP8819877 A JP 8819877A JP S5422738 A JPS5422738 A JP S5422738A
Authority
JP
Japan
Prior art keywords
control device
lock control
deadlock
securing
resources
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
JP8819877A
Other languages
Japanese (ja)
Inventor
Takenori Makino
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 JP8819877A priority Critical patent/JPS5422738A/en
Publication of JPS5422738A publication Critical patent/JPS5422738A/en
Pending legal-status Critical Current

Links

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  • Multi Processors (AREA)

Abstract

PURPOSE:To secure a high-speed inspection for the deadlock for the process by securing a queuing state for the process in case the process refers to the resources with which the process is locked.
JP8819877A 1977-07-21 1977-07-21 Lock control device Pending JPS5422738A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8819877A JPS5422738A (en) 1977-07-21 1977-07-21 Lock control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8819877A JPS5422738A (en) 1977-07-21 1977-07-21 Lock control device

Publications (1)

Publication Number Publication Date
JPS5422738A true JPS5422738A (en) 1979-02-20

Family

ID=13936192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8819877A Pending JPS5422738A (en) 1977-07-21 1977-07-21 Lock control device

Country Status (1)

Country Link
JP (1) JPS5422738A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5977563A (en) * 1982-10-26 1984-05-04 Nec Corp File control processor
JPS59226959A (en) * 1983-06-07 1984-12-20 Nec Corp Shared file controller
JPS60110053A (en) * 1983-11-21 1985-06-15 Nec Corp File controller
JPH02113351A (en) * 1988-10-24 1990-04-25 Nec Corp File processor
JPH05204675A (en) * 1992-01-30 1993-08-13 Toshiba Corp Scheduling method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5977563A (en) * 1982-10-26 1984-05-04 Nec Corp File control processor
JPS59226959A (en) * 1983-06-07 1984-12-20 Nec Corp Shared file controller
JPS60110053A (en) * 1983-11-21 1985-06-15 Nec Corp File controller
JPH02113351A (en) * 1988-10-24 1990-04-25 Nec Corp File processor
JPH05204675A (en) * 1992-01-30 1993-08-13 Toshiba Corp Scheduling method

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