Re: [PATCH v3 4/9] Cygwin: signal: Optimize the priority of the sig thread

2024-12-03 Thread Takashi Yano
On Tue, 3 Dec 2024 21:39:33 +0900 Takashi Yano wrote: > On Mon, 2 Dec 2024 16:18:15 +0100 > Corinna Vinschen wrote: > > On Nov 29 20:59, Takashi Yano wrote: > > > Previously, the sig thread ran in THREAD_PRIORITY_HIGHEST priority. > > > This causes a critical delay in the signal handling in the mai

Re: [PATCH v3 4/9] Cygwin: signal: Optimize the priority of the sig thread

2024-12-03 Thread Takashi Yano
On Mon, 2 Dec 2024 16:18:15 +0100 Corinna Vinschen wrote: > On Nov 29 20:59, Takashi Yano wrote: > > Previously, the sig thread ran in THREAD_PRIORITY_HIGHEST priority. > > This causes a critical delay in the signal handling in the main > > thread if too many signals are received rapidly and the CP

Re: [PATCH v3 4/9] Cygwin: signal: Optimize the priority of the sig thread

2024-12-02 Thread Corinna Vinschen
On Nov 29 20:59, Takashi Yano wrote: > Previously, the sig thread ran in THREAD_PRIORITY_HIGHEST priority. > This causes a critical delay in the signal handling in the main > thread if too many signals are received rapidly and the CPU is very > busy. In this case, most of the CPU time is allocated