Request help with Linux kernel compilation, theory, programming, or other kernel related issues
hello,everyone .:) Recently ,i want to test the interrupt response time,i get a tool named lrtbf-0.3,howerever ,it's too complicated to build the...
I'm trying to bring up Damn Small Linux on an older i386 with 128 MB RAM, using GRUB. The kernel seems to panic, and prints out several addresses...
Hi, I've programmed a kernel module which connects to another kernel module with a certain load parameter and manages data between that kernel...
hi, i want to modify my page tables such that it is 4K. i searched high and low for that field, anyone knows where is it? thank you
I need to know what's the difference between virtual memory allocation for threads between kernels 2.6 and 2.4: I wrote a program which creates a...
Hi I try to understand how UART driver is working, I'd like to know if there is a way to printk the kernel stack in a given point of a code. ...
I work on a custom linux, where we resolve some problems by adding sleeps in our initscript. Also, during startup, some messages will be interrupted...
Hi to all, Does anyone have prior experience in open embedded,since I need to start it for MIPS architecture can anyone help me out. Regards...
I use fakeroot tool to create device nodes under /dev to generate a embedded file system. then use lzma to create an image for my reference board....
Can someone give me some info about when the kernel will support this? I need it in order to get wuxga on my fluxbox Linuxfromscratch partition. Or...
I'm trying to compile linux 2.6.18.1 kernel with minimum set of features required to get an x86 system up and running. So far I've tried to follow...
when building zImage for my PXA255 processor, how to figure out which address to assign to PARAMS_PHYS and INITRD_PHYS and in which file. My LINUX...
Hi, I am new to linux kernel development. I am working on a project, where i have developed a simple frame buffer driver for custom PCI...
It appears that I am currently limited to 32MB of dma_alloc_coherent memory. Is there a way to increase this amount? I have written a Linux PCI...
Hi all, can anyone answer whether its possible to call system calls from kernel, i am bit struggling a bit here.... any response even yes or no...
So I've stripped my kernel, very very aggressively, but the wonderful thing is, everything except X still works. Unfortunately, I've played around...
I am trying to figure out if there is a way to determine how much of a process is paged out to VM. I am familiar with commands such as vmstat and...
Hello! I am new to device driver writing and am looking for information on how a PCI driver supports multiple devices of the same type. I've read a...
Hi, I'm trying to compile kernel 2.6.27.4 and under several configurations, I'm getting a stall during boot progress for 30s-2min at whatever...
Hello all, I did SNAT test as below and found it's strange: Server-A with ip 192.168.1.99, with kernel 2.6.9-42.EL. An other server-B with ip...
Use this control to limit the display of threads to those newer than the specified time frame.
Allows you to choose the data by which the thread list will be sorted.
Order threads in...
Note: when sorting by date, 'descending order' will show the newest results first.
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