How the Kernel handles the fork() system call in traditional Unix and in the System V Unix, while swapping? Ans. Kernel in traditional Unix, makes the duplicate copy of the parent's address space and attaches it to the child's process, while swapping. Kernel in System V Unix, manipulates the region tables, page table, and pfdata table entries, by incrementing the reference count of the region table of shared regions.

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Ashish Verma

01 Jan 1970 05:30 AM study24x7

How the Kernel handles the fork() system call in traditional Unix and in the System V Unix, while swapping? Ans. Kernel in traditional Unix, makes the duplicate copy of the parent's address space and attaches it to the child's process, while swapping. Kernel in System V Unix, ma...

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