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Reduce the resettodr_lock scope to only CLOCK_SETTIME() call.

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Tested by:	pho (as part of the whole patch)
Reviewed by:	jhb (same)
Discussed with:	bde
Sponsored by:	The FreeBSD Foundation
MFC after:	1 month
X-Differential revision:	https://reviews.freebsd.org/D7302
This commit is contained in:
Konstantin Belousov 2016-07-27 11:34:25 +00:00
parent 4d29106e55
commit 21547fc7ca
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=303385
1 changed files with 1 additions and 1 deletions
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2
sys/kern/subr_rtc.c
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@ -172,11 +172,11 @@ resettodr(void)
if (disable_rtc_set || clock_dev == NULL)
return;
mtx_lock(&resettodr_lock);
getnanotime(&ts);
timespecadd(&ts, &clock_adj);
ts.tv_sec -= utc_offset();
/* XXX: We should really set all registered RTCs */
mtx_lock(&resettodr_lock);
error = CLOCK_SETTIME(clock_dev, &ts);
mtx_unlock(&resettodr_lock);
if (error != 0)