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| author | adrian <adrian@FreeBSD.org> | 2009-05-28 04:17:05 +0000 |
|---|---|---|
| committer | adrian <adrian@FreeBSD.org> | 2009-05-28 04:17:05 +0000 |
| commit | f733124272d10f5f284073f31496ed30ffc4c8aa (patch) | |
| tree | 7eea87d5a19d757c766edc84c269d437e095edff /sys/conf | |
| parent | 1a7a5c4571399083173a0fd134f527491429f069 (diff) | |
| download | FreeBSD-src-f733124272d10f5f284073f31496ed30ffc4c8aa.zip FreeBSD-src-f733124272d10f5f284073f31496ed30ffc4c8aa.tar.gz | |
Say hello to a very basic, read-only, Xen Hypervisor RTC.
The hypervisor doesn't provide a single "TOD" - it instead provides a
"start time" and a "running time". These are added together to form
the current TOD. The TOD is in UTC.
This RTC is only (initially) designed to be read at startup. There's
some further poking that needs to happen to pick up hypervisor time
changes (ie, by the Dom0 time being adjusted by something). This
time adjustment currently can cause "weird stuff" in the DomU clock;
I'll begin investigating and repairing that in subsequent commits.
PR: 135008
Diffstat (limited to 'sys/conf')
| -rw-r--r-- | sys/conf/files.i386 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/conf/files.i386 b/sys/conf/files.i386 index 5a1ed91..0e6eb03 100644 --- a/sys/conf/files.i386 +++ b/sys/conf/files.i386 @@ -327,6 +327,7 @@ i386/isa/atpic.c optional atpic #i386/isa/atpic_vector.s standard i386/isa/clock.c optional native i386/xen/clock.c optional xen +i386/xen/xen_rtc.c optional xen i386/isa/dpms.c optional dpms i386/isa/elcr.c standard i386/isa/elink.c optional ep | ie |
