Matteo Croce personal homepage

QoS stands for Quality of Service.

I’ve been an OpenWrt user since 2003, and when I had a DSL line I was using a TP-Link TD-W8970.

TL;DR: GCC and Clang support __attribute__((cleanup(fn))), which calls fn(&var) automatically when var goes out of scope — effectively RAII for C.

I was tracing some syscalls to check when and how the sleep command was being executed.

Linux kernel I made about 140 commits to the Linux kernel.

Some UI details and referenced bugs (e.g., UEFI snapshots) have since evolved.

Raspberry Pi OS now ships 64-bit by default, which is itself a reasonable summary of this post.

Benchmarked against Linux 4.19 and FreeBSD 11.2; numbers will differ on newer kernels.

Some routers allow you to save and restore the configuration from a file locally.

The target A friend gave me an OSBRiDGE 24XLGi; its case had broken and it was no longer suitable for outdoor use.