Re: Minor page faults from memory compaction causing in-band transitions
Jay Sridharan <[email protected]>
| Newsgroups | dev.linux.lists.xenomai |
|---|---|
| Message-ID | <CAGNKwhAAFtaLL=Cv3hpFDyL=tn=8=J4RMgTwGBQ0RB=9mA-Wnw@mail.gmail.com> |
I think it would also be very useful to add these considerations to the "Caveat" page in the EVL documentation. Perhaps some discussion on the impacts of CONFIG_COMPACTION, CONFIG_MIGRATION and CONFIG_TRANSPARENT_HUGEPAGE, as well as the impact of COMPACT_UNEVICTABLE_DEFAULT. I know the Caveat page already has an in-depth discussion of CPU isolation and SMIs, so it feels like a good place to mention it. Is there a place where we can submit a patch to the docs? Jay