Re: [patch 44/44] posix-cpu-timers: Expire timers directly
From: Ingo Molnar
Date: Mon Aug 19 2019 - 15:09:39 EST
* Thomas Gleixner <tglx@xxxxxxxxxxxxx> wrote:
> Moving the posix cpu timers from on list to another and then expiring them
> from the second list is avoiding to drop and reacquire sighand lock for
> each timer expiry, but on the other hand it's more complicated code and
> suboptimal for a small number of timers.