kernel
How Xperf (ETW) measures driver load time?
I\'m using Xperf to measure the load time of my WDF driver. By some reason the load time is rather big - up to 1 sec. Odd enough it stays so even when I remove all code from the driver.[详细]
2023-03-21 09:34 分类：问答How to get kernel version by using kernel name (not current kernel)
Simply I want to clean older kernel\'s modules. It\'s \"uname -r\" but I need to get such information for all kernels with Python (I already know their names and can clean kernel files, initramfs and[详细]
2023-03-21 02:31 分类：问答How to disable graphical console after kernel boot?
I have a Linux kernel booting up.It come开发者_JAVA百科s up in native screen size graphical framebuffer mode due to use of kernel mode setting.During the kernel boot, the screen shifts from text to gr[详细]
2023-03-20 23:06 分类：问答Issuing an asnyc I/O on a page
I was wondering what the correct way of issuing an asynchronous read operation on a pa开发者_运维技巧ge that has been swapped out is. And once this is done is there a way to execute a callback that ha[详细]
2023-03-20 17:33 分类：问答How to get a page from a userspace process for a given task in Linux?
What exactly does the virt_to_page function return, does it return the page given an address in the kernel space or does it return a page given an address in user space? As far as I can tell it seems[详细]
2023-03-20 07:20 分类：问答Where linux signals are sent or processed inside the kernel?
How is the signalling(interrupts) mechanism handled in kernel? The cause why I ask is: so开发者_运维知识库mehow a SIGABRT signal is received by my application and I want to find where does that come f[详细]
2023-03-19 19:57 分类：问答windows kernel debugging
I am adding stubs for windows divide zero interrupt handler. So, every divide zero interrupt comes to my stub and then I route it to actual windows handler. However I am having some issues in implemen[详细]
2023-03-19 18:53 分类：问答Good books or resources for understanding OS, kernel and CPU architectures [closed]
Closed. This question is off-topic. It is not currently accepting answers. 开发者_StackOverflow中文版Want to improve this question? Update the question so it's on-topic for Stack Overflo[详细]
2023-03-19 16:41 分类：问答FreeBSD - how to create linked list(s) in the kernel?
I\'m doing a project right now and the project is to manipulate linked list(s) in the kernel. The project will implement a \"toy\" locking mechanism, in which all the locks are in a linked list(s). Pl[详细]
2023-03-19 16:38 分类：问答Is there a safe way to call gettimeofday() from a Xenomai real time thread?
I\'m running a Xenomai real time thread that sometimes needs to call gettimeofday(), in order to find out what the current time is according to ptpd.[详细]
2023-03-18 08:47 分类：问答
加载中,请稍侯......