Python Multiprocessing atexit Error “Error in atexit._run_exitfuncs”
I am trying to run a simple multiple processes application in Python. The main thread spawns 1 to N processes …
interrupt
8051 external interrupt
Each of the 8051s interrupts has its own bit in the interrupt enable (IE) special function register (SFR) and is …
Why does the device tree have to list interrupts for a UART device?
On the device file tree listed here we can see an UART device: uarta: [email protected] { compatible = “nvidia,tegra210-uart”, “nvidia,tegra20-uart”; …
When Signals Are Handled?
I read that whenever we send a signal to a process then the following happens: We enter OS space where …
Why are segfaults called faults (and not aborts) if they are not recoverable?
My following understanding of the terminology is this 1) An interrupt is “a notification” that is initiated by the hardware …