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simple operating system questions

1. What type of sata structre ia used to keep track of processes(tasks)

[url removed, login to view] how processes are organized.

3. In struct task_struct, what re the following members?

a)comm b)parent c)cred

4. When a new app is started, a copy-on-write mechanism is used to make physically seperate copies of page/frames tat are neded (instead of blindly copying every page from the zygote process). Explain why

[url removed, login to view] a linux Kernel all process/thread related meta data is kept accessed via the struct process_control_block True/False?

[url removed, login to view] a linux Kernel the currenent pointer returns the current system time. True or false?

[url removed, login to view] system call is made, the execution of kernel level operations takes place in the users cirtual memory space. True/False?

Habilidades: Android, Programação C, Linux

Ver mais: struct programming, pointer programming, operating system programming, new android operating system, meta programming, data structre, data page pointer, programming pointer, android thread, keep organized, sata, operating, simple android programming, android space, memory android, simple true false questions, linux kernel programming, programming operating, android operating system, android memory, simple programming questions, simple android app programming, simple android questions, level system processes, programming kernel space

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( 19 comentários ) Huntsville, United States

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