introduce a new kern.autoconf_serial sysctl that can be used by userland
authorrobert <robert@openbsd.org>
Mon, 7 Nov 2022 14:25:44 +0000 (14:25 +0000)
committerrobert <robert@openbsd.org>
Mon, 7 Nov 2022 14:25:44 +0000 (14:25 +0000)
commit45a1a30ecec2c0e3bb0bb1b93a0608e1ffcdf9c4
tree7208e3ce80ffa74d1d008770f49f13e215c21f47
parent5ae9bb8a4b712e00db066ac2468780e8a87d1915
introduce a new kern.autoconf_serial sysctl that can be used by userland
to monitor state changes of the kernel device tree

input from dnd ok dlg@, deraadt@
sys/kern/kern_sysctl.c
sys/kern/subr_autoconf.c
sys/sys/sysctl.h