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(parent: 6362c2f) | patch
Reduce the livelock limit from 50Khz to 40Khz.
authorMatthew Dillon <dillon@dragonflybsd.org>
Tue, 1 May 2007 23:53:51 +0000 (23:53 +0000)
committerMatthew Dillon <dillon@dragonflybsd.org>
Tue, 1 May 2007 23:53:51 +0000 (23:53 +0000)
commitb560de96bb86e3e72dfbac5e2990b88496dc3c95
treed33b1a1607f6a9cbd847e863a57ef01ce96f2f89tree | snapshot
parent6362c2fa110c80a2885ebdba4b30962dbd1f5745commit | diff
Reduce the livelock limit from 50Khz to 40Khz.

Change the livelock state machine to a one second test based on
gd_time_seconds instead of ticks to try to make the hysteresis
work better.

Add a debug mode so we can measure the interrupt rate while livelocked,
and automatically enable when booting -v (during the boot sequence only).
sys/kern/kern_intr.c diff | blob | blame | history
lentferj's DragonFly repo