I wrote the following code to create a kernel thread: #include<linux/init.h> #include<linux/module.h>
In my Operating System class we are programming in C and we 开发者_如何转开发overrode the Timer Interrupt, after that from the timer interrupt we wrote we have to handle 4 processes, but we need to ge
What would be a more simplified description of file descriptors compared to Wik开发者_开发知识库ipedia\'s? Why are they required? Say, take shell processes as an example and how does it apply for it?
A proce开发者_如何学Pythonss which is executing in kernel mode can not be preempted. How is it possible?
How does a process get terminated? Lets say a process has three threads A,B & C. Now when we send a SIG_KILL signal to the process. All is fine so far, Now each process has exit status field in it
How are operating systems typically debugged?They cannot be step开发者_Python百科ped through with a debugger like simple console programs, and the build times are too large to repeatedly make small ch
I have the following code: FSRef FileRef; OSStatus Error = ::FSFindFolder(kUserDomain, kApplicationSupportFolderType, kCreateFolder, &FileRef);
I have develop an application in 开发者_高级运维xcode 3.2 in mac os 10.6.3, but its not working but in 4.2 its working fine, so I have to download xcode 4.2.
I just wanted to make sure that what I am doing is right. I am working for my midterm and I got old midterms from my friend, there is one question inregarding Round Robin secluding algorithm. It has
In the linux kernel, if kernel preemption is enabled while 开发者_Go百科holding a spinlock, how candeadlock occur ?Kernel preemption doesn\'t guarantee that you don\'t have a deadlock.
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