kernel
Virtual Memory Handling
I\'m working on a PE Loader, just like windows loader my target is an executable not DLL,i tried first loadlibrary but faced reallocation problems,got some code to fix it, but it didn\'t work with al[详细]
2023-03-26 14:01 分类：问答reading and writing from a file in linux kernel
I\'m writing a patch for VFS FAT implmentation on kernel 3.0 I want to add posix attributes to FAT files that are created in linux.[详细]
2023-03-26 04:28 分类：问答4GB/4GB Kernel VM Split
Friends, I saw th开发者_运维技巧is article by Ingo Molnar, a famous Linux Kernel enthusiast where he talks about 4GB/4GB split.[详细]
2023-03-25 03:42 分类：问答linux kernel, userspace buffers, do access_ok and wait create a race condition?
In the following code (the read implementation for a char driver), is it possible for MMU TLB entries to change during wait_event_interruptible, such that __put_user causes an exception even though ac[详细]
2023-03-24 16:29 分类：问答What are the reasons for elapsed time to greatly exceed user+kernel time?
I see a lot of threads asking about situations with elapsed time (wall time) being less than user+kernel time, and I understand how multi-threading can cause this situation. However, when timing an ex[详细]
2023-03-24 14:41 分类：问答Write something to linux hid device?
I am learning linux hid driver programming, i kno开发者_如何转开发w how to read a message from hid device[详细]
2023-03-23 20:03 分类：问答Linking to a kernel
Please, does anybody know how to link boot with kernel? For example I have this code for boot: [BITS 16][详细]
2023-03-23 01:08 分类：问答Application kernel debugging
I have done some hacking开发者_运维百科 in windows interrupt table and trying to test it through an application. I don\'t want to put a break point in the kernel functions which gonna get invoked.(I h[详细]
2023-03-22 23:32 分类：问答How can I get the value of "%d" variables in dynamic_debug info of Linux kernel?
I enabled config_dynamic_debug=y in the Linux kernel customized by myself, and following the dynamic_debug documentation shipped with kernel source code, I run the following command to enable the outp[详细]
2023-03-22 03:23 分类：问答C# Process properties
I\'m using win platform and Unity3D game engine to create 3D app. When running, 3d application is in full screen mode. I\'m using the following code to call VLC player from this app:[详细]
2023-03-21 15:41 分类：问答
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