Computer Science - Operating Systems Concepts - Discussion
Discussion Forum : Operating Systems Concepts - Section 2 (Q.No. 27)
27.
System programs such as Compilers are designed so that they are
Discussion:
6 comments Page 1 of 1.
Mamatha said:
6 years ago
What do you mean by reenterable?
Mohamedali said:
6 years ago
Explain the answer in detail.
Ghulam Ali said:
9 years ago
In computing, a computer program or subroutine is called reentrant if it can be interrupted in the middle of its execution and then safely be called again ("re-entered") before its previous invocations complete execution.
The interruption could be caused by an internal action such as a jump or call, or by an external action such as a hardware interrupt or signal. Once the reentered invocation completes, the previous invocations will resume correct execution.
The interruption could be caused by an internal action such as a jump or call, or by an external action such as a hardware interrupt or signal. Once the reentered invocation completes, the previous invocations will resume correct execution.
Vickki said:
1 decade ago
ReEnterable Means in Computer Terminology : The attribute that describes a program or routine which can be shared by several tasks concurrently.
Sarita said:
1 decade ago
What do youmean by reenterable?
Parul said:
1 decade ago
What is reenterable mean here?
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