I\'ve just spent my 2 extra hours trying to find bug in my modification of the kernel of the linux, every time when I was connecting module to the kernel it was good but when I unconnected it my mouse
W开发者_如何学Chen memory (suppose some kernel memory buffer) is mapped into userspace, what is it that happens? Is it that the entries in the page tables of the user process\'s struct mm are modified
There is a bug with开发者_如何学Python Ubuntu 10.04 Kernel updates (-31,-32) and I want to mount the initrd.img so I can compare the kernel images and see which modules are missing.
According to Android Developer Reference uptimeMillis() returns the number of milliseconds since开发者_开发知识库 boot, not counting time spent in deep sleep. I checked the implementation of
I have a question about assert() in Linux: can I use it in the kernel? If no, what techniques do you usually use if, 开发者_运维知识库for example I don\'t want to enter NULL pointer?The corresponding
I am working on an embedded system that uses buildro开发者_StackOverflow中文版ot as a tool for building the kernel and the root filesystem. I want to apply some patches to this kernel source tree, Can
I am trying to generate an interrupt in a VM and have written a simple interrupt handler but when I try to test this interrupt generation and handling, kernel crashes because of page fault. Now I debu
Is it possilbe to overflow buffer in linux that have PaX in kernel. I want to exploit into a executable by changing the return address using proper input.I\'m using Ubuntu 10.04 and I test this with p
if a Linux 2.6.x kernel has these options enabled: CONFIG_X86_4G=y CONFIG_X86_SWITCH_PAGETABLES=y CONFIG_X86_4G_VM_LAYOUT=y
I\'ve tried both reading userspace pci entry under /proc/bus/pci directory and calling kernel space API pci_read_config_word() in the driver. but it seems both can only read pci basic configuration sp
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