On Thu, Jul 23, 2026 at 09:57:33AM +0000, Miao, Jun wrote: > >You should probably also say why cond_resched() does not trigger > >rescheduling. E.g., put that and delete the first sentence as it tells > >nothing > >and is confusing. > > Hi BR, Jarkko, > > How about I place the explanation as a comment above the code at the v6 > version ? > See the description below. > > Warm regards > Jun Miao
Yeah, that is exactly kind of reminder that would make sense there. > > >> --- a/arch/x86/kernel/cpu/sgx/main.c > >> +++ b/arch/x86/kernel/cpu/sgx/main.c > >> - cond_resched(); > + /* > + * cond_resched() only schedules when TIF_NEED_RESCHED is set. > + * During this boot-time loop that condition may not happen > for a > + * long time, so report an RCU-Tasks quiescent state > explicitly. > + */ > > >> + cond_resched_tasks_rcu_qs(); > >> } > >> > >> list_splice(&dirty, dirty_page_list); > >> -- > >> 2.32.0 > >> > > > > BR, Jarkko
