On Wed, Jan 27, 2021 at 11:47 PM Tim Starling <tstarl...@wikimedia.org> wrote:
> It provides one-shot timers, peroidic timers, and a sampling profiler > backend which aggregates stack traces for userspace formatting. For > more information, see https://www.mediawiki.org/wiki/Excimer > Lurker on this list, with no say, but oooh yes, do I have a use for this :) One thing: > However, it will not interrupt long-running C functions such as MySQL connection attempts. So in layman's terms, what can it interrupt and what can't it? Just userland code, not core or extensions? Apologies if I haven't read enough, I got excited. Big thumbs up. Matt
