* Frederic Weisbecker <frede...@kernel.org> wrote: > In fact, CPU affinity is the only high level concept I found to gather all > these > housekeeping elements. > > Perhaps I should use "cpu_isolation" instead of "housekeeping" naming.
The problem with names based on that, like cpu_isolation_map, is that there's really two concepts here: there's the isolcpus feature where the 'mask' is in fact the CPUs that are isolated - while the 'housekeeping CPUs' is the mask of CPUs that _support_ the isolated set of CPUs. The two are different roles but easily confused if named similarly. So I guess 'housekeeping CPUs' is as good as it gets for now. Mind sending a refreshed queue against the latest kernel? There's some new conflicts in kernel/watchdog.c for example. Thanks, Ingo