I read the whole file top to bottom, slowly and with care, and saw no comments about __dead. Unless by chance they've been added since 7.4 release.
On Tue, Nov 7, 2023 at 21:15, Crystal Kolipe <[kolip...@exoticsilicon.com](mailto:On Tue, Nov 7, 2023 at 21:15, Crystal Kolipe <<a href=)> wrote: > On Tue, Nov 07, 2023 at 03:08:18PM +0000, Lucretia wrote: >> I've seen __dead a few places in the source code, does this mean it isn't >> functional anymore, or maybe just deprecated? > > Read the comments about it in /usr/src/sys/sys/cdefs.h.