MAXCPUS on OpenBSD/amd64-current is now 255
by from OpenBSD Journal on (#72VGQ)
With these two commits, Mike Larkin (mlarkin@) set the stage for, and next up, bumped the maximum number of processors supported on OpenBSD/amd64 from 64 to 255.
The first commit message reads,
List: openbsd-cvsSubject: CVS: cvs.openbsd.org: srcFrom: Mike Larkin <mlarkin () cvs ! openbsd ! org>Date: 2026-01-14 21:25:26CVSROOT:/cvsModule name:srcChanges by:mlarkin@cvs.openbsd.org2026/01/14 14:25:26Modified files:sys/arch/amd64/amd64: pmap.c Log message:Support more than 64 bits for amd64 TLB shootdown IPI masks