If a 32bit Operating System operated with a segmented memory model would their still be a 4GB limit? I was reading the Intel Pentium Processor Family Developer\'s Manual and it states that with a Seg
Does the stack pointer grow up 开发者_开发问答or down? Espacially in Linux/Unix and WindowsIt depends on the platform. On x86 it goes downwards, on ARM processors you can choose.On the x86, it grows t
I\'m studying up on OS memory management, and I wish to verify that I got the basic mechanism of allocation \\ virtual memory \\ paging straight.
I want to test the installation/deployment of my software on a variety of Operating Systems. Is my only choice to do the following?
I saw this thread here. I was wondering if this was legit (sounds like it) and what are the drawbacks of doing this. Wha开发者_JS百科t does it entail to run it stand alone in some architecture?
I am new to Linux,After implementing a simple system call on the Linux kernel that prints to the syslog via printk,
Normally, a computer system only has a timer(hardware), and it trigger the system bu interrupts. But on application layer, we can set multiple tasks based on timer, like cron jobs. I am just wondering
I\'ve implemented a simple Hello World syscall with limited functionality — that simply transitions from user mode to kernel mode, prints a message that is logged wit开发者_如何学JAVAh the kernel mes
I\'m curious what happens in this scenero. Suppose I open a file for reading, and begin reading the contents in a loop. Like this:
I put redirection code on the top of a page which has bootstrapping code below.Does redirection spawn a different process making the redirecting page process as a background process or it kills the cu
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