in Operating System
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HOW ARE THE CURRENT OPERATORS CREATING DEADLOCK HERE? 

in Operating System
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4 Comments

I didn't see the options but but i think that

correct answer should be

wait(P) wait(Q) wait(P) wait(Q)
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the Option that you tick

In that situation deadlock occurs

PA S1 (P = 0) | PB S3 (Q=0) | PA (block at S2) |PB (block at S4)

therefore , deadlock situation occurs

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i think answer should be :

S1 : Wait(Q), S2 : Wait(P), S3 : Wait(Q), S4 : Wait(P)
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akshayaK yeah that's also right

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