Forum: Kernel

Hi, I have a linux kernel ported on ARM-XSCALE PXA 270 platform. I am having some problem in kerenel and hence I need to debug it using PEEDI...

Is it possible to have linux boot another kernel? Like explained in this: embeddedarm.com/software/arm-linux-bootloader.php I have a device with...

Hello, when the free Inode-list in the superblock is empty, there will be a function how update the inode-list with free inodes. On which location...

basic informations: - Debian Lenny - Kernel 2.6.32.8 An USB and a PS2 Keyboard the problem: I´m trying to build a Kernel that isn´t able...

Hi all, I had been looking at the sdio kernel driver code. I can see the module will be included in the kernel. But how will the kernel...

i have installed fedora 12 and kernel version is 2.6.31.XXx and also download a kernel 2.6.30 and made some changes wiht make menuconfig then make...

Winxp l2tp/ipsec vpn clinet say 678 error; linux socket has set O_NONBLOCK flag; #strace -p `echo /var/run/xl2ptd.pid` Process 18990 attached -...

Intel/AMD kernel 2.6.32-ARCH I was exploring some kernel modules and came across this weird functionality...Code is writable in kernel modules....

I'm running Debian Lenny/Sid, BTW. More and more, I've been (forced to) download binary-only (no source code available) software for my linux system...

On Intel x86 Kernel 2.6.26.8-rt16, local_bh_disable() is not effective for disabling software interrupts, when CONFIG_PREEMPT_HARDIRQS is enabled....

Hi folks, For my project requirement, we are trying to use the spi in user space. In imx51, it is connected to the NOR device. I enabled the...

I have a kernel module that uses netfilter to catch the packets at NF_IP_LOCAL_OUT hook.These are udp packets which encapsulate tcp packets withing...

Hi! Kernel: 2.6.24.2 System: Embedded System I have a process and two threads running in it. Thread1 is my GUI-Thread (using FLTK) and Thread2...

FOr some reason, my interrupt in not getting generated in my kernel code of device drivers. interrupt is generated when the buffer is drained. anyone...

Hi everyone, This may be somewhat of a newb question but I"m having trouble finding documentation for it so I thought I'd ask. I'm using a...

What is the best way of converting an existing device driver to work under a real-time kernel? A device driver provided for a special serial card...

Anyone know of any 'wrappers' for the primitives in linux/asm-powerpc? This is for calculating elapsed real-time on an embedded Linux kernel...

I am using linux kernel 2.6.30.4. I encounter 2 problems: 1. After console_init() is called inside start_kernel(), the console starts printing...

hello am using fedora 12 . i have installed kernel-devel package but still the kernel headers are not available at /lib/moudles/2.6.31.***/build: ...

hi all.. I need to reverse the order of recvfrom() (userspace) command (turning the packet queue to a stack or something like that) meaning: if...