On Tue, Nov 19, 2024 at 04:34:51PM +0100, Valentin Schneider wrote: > A later commit will reduce the size of the RCU watching counter to free up > some bits for another purpose. Paul suggested adding a config option to > test the extreme case where the counter is reduced to its minimum usable > width for rcutorture to poke at, so do that. > > Make it only configurable under RCU_EXPERT. While at it, add a comment to > explain the layout of context_tracking->state.
Note that this means it will get selected by allyesconfig and the like, is that desired? If no, depends on !COMPILE_TEST can help here.
