Which one of the two functions is better #include <time.h> int clock_nanosleep(clockid_t clock_id, int flags, const struct timespec *rqtp, struct timesp开发者_如何学编程ec *rmtp);
I\'m working on a project where I need to modify the driver for the Nexus S front facing Camera.The driver source code is implemented in drivers/media/v开发者_如何学Goideo/s5ka3dfx.c.From looking at t
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari
As you all may know, android has a very frequent system updates, and for each major updates, as long as the linux kernel changed, the tun.ko file needs to be re-compiled.
NanoBSD is a script that makes light, small and in-memory FreeBSD copy. It is useful in embedded systems. Is there something similar to NanoBSD in Linu开发者_C百科x? Specially a feature like Everythin
What is the best way(performance) to have a bi-directional data flow between user-level and kernel-level ?
I\'m trying to be able to execute \"make debug\" at the command line and it will build my driver module with the -DDEBUG_OUTPUT define, which will cause certain sections of code to be compiled in.
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):
This situation always bother me: I wrote a kernel module, and sometimes it has a bug(dereference a NULL pointer). After I insmod hello.ko, it shows some kernel errors.
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
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