12 questions
I am cross-building the Linux kernel in the Docker container because I want to run BusyBox with the kernel I built myself in qemu as shown in the link below, but there is no kernel image in arch/arm64...
I downloaded the kernel source code (linux-5.0) and tried to run make menuconfig or make oldconfig, but I got the following error:I understand that there is no file called zconfig.lex.c, but what kind...
Manjaro Linux caused kernel panic, so I tried to repair it using chroot method, but the last /mnt umount error umount:/mnt/dev/pts:target is busy and I cannot umount it.When I checked the usage in fus...
On Linux, there is a limit to the number of arguments passed to commands in the shell.For example, if you try to execute a command like foobar* for many files and get a Argument list too long error, t...
Is there a KernelAPI in the FreeBSD API to determine which process is being used from the given virtual address?If possible, please let me know if you can do the same with the Linux Kernel API.Thank y...
How do I remove a kernel that I installed without using the Package Manager?I built and installed kernel 4.16.7 from the source, but it won't boot, so I want to delete it.The distribution uses CentOS ...
As far as I know, there's a bowl only on C++, and you have to define it on CI saw you write boolean in the Linux kernel code.Did I get it wrong? TT?
Can you tell me the unit of file size that comes out when I do Linux ls -s?
After adding one module as insmod to the kernel space, the added driver tries to generate a SIGUSR1.At this time, I want to receive and process the SIGUSR1 signal of kernel space from user space, so w...
Using Raspberry Pi, output the L1 cache miss rate to the screen every 1 minute, and turn on the LED bulb when the cache miss rate exceeds 50%.The LED light bulb will be turned on using GPIO, but I won...
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