Restore PPS_SYNC in NOTES

This partially reverts e81e77c5a0, leaving the option both in
GENERICs on amd64/arm64/arm, and in global NOTES file.  Apparently
this better matches existing practice, where we do not try to hard
to make LINT and GENERIC complimentary.

Requested and reviewed by:	jhb
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
This commit is contained in:
Konstantin Belousov 2021-10-12 01:02:35 +03:00
parent aeb76076c6
commit 4cc167a352
3 changed files with 6 additions and 4 deletions

View File

@ -1245,6 +1245,12 @@ options CAPABILITY_MODE # sandboxes with no global namespace access
options HZ=100
# Enable support for the kernel PLL to use an external PPS signal,
# under supervision of [x]ntpd(8)
# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp
options PPS_SYNC
# Enable support for generic feed-forward clocks in the kernel.
# The feed-forward clock support is an alternative to the feedback oriented
# ntpd/system clock approach, and is to be used with a feed-forward

View File

@ -46,8 +46,6 @@ options PSIM #GDB PSIM ppc simulator
options MAMBO #IBM Mambo Full System Simulator
options QEMU #QEMU processor emulator
options PPS_SYNC
# The cpufreq(4) driver provides support for CPU frequency control
device cpufreq

View File

@ -20,8 +20,6 @@ options FPE # Floating-point extension support
options RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default
options INTRNG # Include INTRNG framework
options PPS_SYNC
# RISC-V SBI console
device rcons