How开发者_JAVA技巧 should I go about building and testing the Linux kernel without repartitioning my system, or is that a requirement if I want to maintain my current setup?You can stuff several hundr
hi i have used sys_getpid() from within kernel to get process id ho开发者_如何学Cw can I find out process name from kernel struct? does it exist in kernel??
Hello Linux Kernel Driver Gurus! I\'m writing a v4l2 driver for a camera that uses a serial interface for configuration.I\'d like the driver to configure the camera, as it keeps the clie开发者_开发百
I\'m now doing this way: (gdb) info addr system_call Symbol \"system_call\" is at 0xffffffff8100b920 in a file compiled without debugging.
CONFIG_UNIX=m 开发者_如何学编程 I know what y and n stand for,but what about m?I assume, this refers to the same as the (y,n,m) prompt when running make config; in that case it would be \"module\".
I have successfully compiled Linux kernel for android: root@ubuntu:~/common# ARCH=arm CROSS_COMPILE=~/mydroid/prebuilt/linux-x86/toolchain/arm-eabi-4.4.0/bin/arm-eabi- make
I am starting learning with a very basic \"hello world\" LKM, plus I have added functionality to the kernel and successfully recompiled and it works.
make -C /usr/src/linux-2.6.32.9 M=`pwd` LD/root/test/lkm/built-in.o Buil开发者_运维技巧ding modules, stage 2.
Here is my point about preemptive and non-preemptive kernel. As the interruption handling process is implemented in the kernel, does it imply that ne开发者_高级运维sted interruption can only happen in
Is it possible to mount a ISO image from USB disk and to use it as a filesystem at boot time(with grub)? I ask it because I would like to put the kern开发者_JAVA百科el linux image and an ISO to be use
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