Date: Wed, 27 Jul 2016 11:34:25 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r303385 - head/sys/kern Message-ID: <201607271134.u6RBYPPO085716@repo.freebsd.org>
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Author: kib Date: Wed Jul 27 11:34:25 2016 New Revision: 303385 URL: https://svnweb.freebsd.org/changeset/base/303385 Log: Reduce the resettodr_lock scope to only CLOCK_SETTIME() call. 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 Modified: head/sys/kern/subr_rtc.c Modified: head/sys/kern/subr_rtc.c ============================================================================== --- head/sys/kern/subr_rtc.c Wed Jul 27 11:33:33 2016 (r303384) +++ head/sys/kern/subr_rtc.c Wed Jul 27 11:34:25 2016 (r303385) @@ -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)
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