kernel
How do I check if tasklet_init call has failed?
Is there any way to check 开发者_StackOverflow中文版if the tasklet_init function which initializes a tasklet has failed?As you would see if you looked at the source (in kernel/softirq.c):[详细]
2023-04-11 13:45 分类：问答Running the Linux Kernel Module ( Hello World )
I am trying to run a hello world kernel module but its showing module.h is no present. but i have module.h in /usr/src/linux.2.xx.xx/includ开发者_如何学Pythones/.Please help me how to set this path?Tr[详细]
2023-04-11 11:12 分类：问答add mtrr entry in linux with C code
I am trying to add an entry to MTRR to mark a memory region as write combining, but the 开发者_开发知识库kernel does not accepts my call. It returns EINVAL errno. What could be the problem? I have tri[详细]
2023-04-11 01:22 分类：问答Writing your own version of windows [closed]
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow.[详细]
2023-04-11 01:08 分类：问答Linux kernel: skbuff structure - routing information..
I have a doubt, pls clarify. Suppose I have a System connected like the below, A -> B -> C -> D I need to send a packet from A to D, so when a packet moves out of A, it should update the routing inf[详细]
2023-04-10 22:01 分类：问答Is it possible to spoof a value for a hardware profile in IO/Kit on OS X?
As an exercise in OS X IO/Kit manipulation, I am looking to return a different UUID, Serial, Boot ROM version, perhaps even number of cores and processor type (just any value) to the System Profiler a[详细]
2023-04-10 06:42 分类：问答get device flags by device name
hope you can help me: I\'m trying to determine whether the device is removable or not, all i have is device name (/dev/sdc). Actually, I need to determine when the file on removable media or on local[详细]
2023-04-10 05:52 分类：问答Custom sensitivity settings on gyroscope through android api, or kernel?
I own a samsung galaxy tab 10.1 4g lte-- and am starting to play with the sensors onboard. I looked up the mems gyro on board and found that (you can se开发者_运维知识库e for yourself on pg 9) that th[详细]
2023-04-10 01:22 分类：问答How to get the list of options of a linux kernel module?
For 开发者_如何学Pythonexample, there is a max_loop option for the loop module. Generally, how can I know what options are supported by a kernel module? Or, where can I find the list, should I dive i[详细]
2023-04-09 18:06 分类：问答Android: possible to access kernel modules directly without rooting the phone?
Can Android apps access /dev or /sys without rooting the device? I have permission problems when开发者_C百科 doing this from an Activity.[详细]
2023-04-09 15:06 分类：问答
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