d/freebsd-nq
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Be more conservative about interrupt latency, it aint getting better it seems.

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This commit is contained in:
Poul-Henning Kamp 2002-01-25 21:22:34 +00:00
parent 1baa0c6c5d
commit 05a2f79888
1 changed files with 2 additions and 2 deletions
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4
sys/kern/kern_tc.c
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@ -195,7 +195,7 @@ microuptime(struct timeval *tv)
tv->tv_sec = tc->tc_offset_sec;
tv->tv_usec = tc->tc_offset_micro;
tv->tv_usec += ((u_int64_t)tco_delta(tc) * tc->tc_scale_micro) >> 32;
if (tv->tv_usec >= 1000000) {
while (tv->tv_usec >= 1000000) {
tv->tv_usec -= 1000000;
tv->tv_sec++;
}
@ -216,7 +216,7 @@ nanouptime(struct timespec *ts)
delta += ((u_int64_t)count * tc->tc_scale_nano_f);
delta >>= 32;
delta += ((u_int64_t)count * tc->tc_scale_nano_i);
if (delta >= 1000000000) {
while (delta >= 1000000000) {
delta -= 1000000000;
ts->tv_sec++;
}