Vilhelm Gray

Vilhelm Gray has asked 68 questions and find answers to 21 problems.

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Vilhelm Gray questions

Regarding type safety when storing an unsigned char value in char variable
Purpose of wake_up_sync/wake_up_interruptible_sync in the Linux kernel
What prevents a race condition when checking a semaphore value?
Is there a difference between const char * const and const char []?
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

Vilhelm Gray answers

Regarding type safety when storing an unsigned char value in char variable
How to compute SHA1 of an array in Linux kernel
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?