Re: [PATCH v1] x86/dovetail: pipeline the thermal APIC sysvec
Philippe Gerum <[email protected]>
| Newsgroups | dev.linux.lists.xenomai |
|---|---|
| Message-ID | <[email protected]> |
Florian Bezdeka <[email protected]> writes: > On Tue, 2026-08-11 at 20:05 +0800, liuyang wrote: >> sysvec_thermal was a non-pipelined DEFINE_IDTENTRY_SYSVEC (with a real >> __apic_eoi()). Under thermal load we still hit stalls while that >> handler ran against in-band timer paths (therm_throt_process -> >> add_timer_on). >> >> Handle THERMAL_APIC_VECTOR as a pipelined sysvec and dispatch it from >> do_sysvec_inband(), so thermal runs on the in-band stage like other >> pipelined system vectors. > > [ To +Philippe as the "Dovetail" prefix is missing in the subject line ] > > Reviewed-by: Florian Bezdeka <[email protected]> > Merged, thanks. -- Philippe.