On Tue, Oct 22, 2024 at 09:10:18AM +0200, Peter Zijlstra wrote: > Ah, well, the thing that got us here is that we (Andrii and me) wanted > to use -1 as an 'invalid' value to indicate SRCU is not currently in > use. > > So it all being int is really rather convenient :-)
Then please document that use. Maybe even with a symolic name for -1 that clearly describes these uses.
