I compile a linux image with yocto branch dunfell and run in a x86-64 board. And I will compile my module in the x86-64 image directly. And I want to ...
I compile a linux image with yocto branch dunfell and run in a x86-64 board. And I will compile my module in the x86-64 image directly. And I want to ...
Here is the snippet of the file "/sys/devices/system/cpu/cpuX/core_ctl/global_state" ...
I want to know how does work running commands from Kernel on production? If every command has to be executed everyminute and some command needs time t ...
. Answers to this question are eligible for a +50 reputation bounty. Aa ...
I have recently studied the IA32e paging, and though I know how that works, when I came across a real example, I can't understand what the value in ea ...
I'm currently learning about low level computing like bootloader and kernel, and stumbled on vesa bios extension, the standard for graphics display co ...
UNIX timestamp and many libraries don't support leap second. They don't give more attention to it, and many bugs are caused by leap second. So why we ...
I want to make command that can go through all data from database and update some data in API for every row.. I am afraid of stopping command or cron ...
For what i learned from Operating System Concepts and online searching: all user threads are finally mapped to kernel threads for being scheduled ...
I have been trying to activate jupyter notebooks in a kedro context for over 24 hours now and I receive the same error all the time. I have searched a ...
I have trouble to find the code line in net/ipv4/igmp.c, which responds to a IGMP v1 query with a IGMP report. I wrote printk in the beginning of eac ...
I have the following requirement. I want with a kernel module to change the ifindex of a netdev with one of my choice. I know that it acts as a key an ...
How to load a dll into a kernel mode driver's address space ? In user mode we have LoadLibraryA( ) to load a dll. I'm looking for kernel mode windows ...
I'm writing a kernel in C, and I just did some work on a print function. But the issue is that it will print an argument passed as a string in a varia ...
I want to know what are all the factors that affect malloc behavior (or other allocation functions). Things I know: The vm.overcommit_memory vari ...
I'm studying Operating Systems and, of course, Minix 3. Can someone tell me which file and line of code in Minix 3 are the entry points of: Kernel ...
Fedora 37 has some sort of a strict format for its kernel config file via its fedpkg compilation way. I.e. all options must be present, whether set or ...
I'm writing Windows kernel driver in C++ and I have to return PVOID which has information about address in memory. Unfortunately, Irp->IoStatus.Inf ...
Linux Kernel docs says essential packages for Linux Kernel Build. https://docs.kernel.org/process/bhanges.html There are many packages to install ! ...
i have a question for making a Kernel Driver i hope to Run process using kernel driver when "notepad.exe" is started, tried to using "PsSetLoadImage ...