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Polling is now configured with help of ifconfig(8), not sysctl.

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Prodded by: 	maxim
This commit is contained in:
Gleb Smirnoff 2005-10-07 08:55:58 +00:00
parent 168d656bcc
commit 6e65f82cd1
1 changed files with 4 additions and 4 deletions
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8
sys/i386/conf/NOTES
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@ -229,10 +229,10 @@ options PERFMON
# potential increase in response times.
# It is strongly recommended to use HZ=1000 or 2000 with DEVICE_POLLING
# to achieve smoother behaviour.
# Additionally, you can enable/disable polling at runtime with the
# sysctl variable kern.polling.enable (defaults off), and select
# the CPU fraction reserved to userland with the sysctl variable
# kern.polling.user_frac (default 50, range 0..100).
# Additionally, you can enable/disable polling at runtime with help of
# the ifconfig(8) utility, and select the CPU fraction reserved to
# userland with the sysctl variable kern.polling.user_frac
# (default 50, range 0..100).
#
# Not all device drivers support this mode of operation at the time of
# this writing. See polling(4) for more details.