Vilhelm Gray

Vilhelm Gray has asked 64 questions and find answers to 19 problems.

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Vilhelm Gray questions

Is RAND_MAX guranteed to be <= UINT_MAX?
Converting unsigned to double to unsigned without loss of precision
Calling kernel_fpu_begin twice before kernel_fpu_end
atexit considered harmful?
RS232 serial port communication in kernelspace
CLI instruction not executed in Linux kernel module
Are C preprocessor statements a part of the C language?
Which of these is the more portable way to set the maximum value of an unsigned integer?
What's the point of a Linux character device driver if you can just use outb/inb from userspace? [closed]
Purpose of the ATOMIC_INIT macro in the Linux kernel

Vilhelm Gray answers

Finding out if a binary file has been compiled with stack smashing protection
linux/module.h No such file or Directory
Why does an empty string literal in a multidimensional array decay to a null pointer?
"Invalid parameters" error when trying to insert module that accesses exported symbol
convert jiffies to seconds
How to compile a Linux kernel module using -std=gnu99?
In Linux, how do you use device_create within an existing class?
How does USER_HZ solve the jiffy scaling issue?
How to restart Linux from inside a C++ program?
Starting point for CLOCK_MONOTONIC