On 2015-12-09 15:42, Jan Beulich wrote:
On 09.12.15 at 15:32, <boris.ostrov...@oracle.com> wrote:
--- a/arch/x86/kernel/rtc.c
+++ b/arch/x86/kernel/rtc.c
@@ -200,6 +200,9 @@ static __init int add_rtc_cmos(void)
}
#endif
+ if (paravirt_enabled())
+ return -ENODEV;
What about Xen Dom0?
Jan
Checked that in my testing and that still worked:
[ 16.733837] rtc_cmos 00:02: RTC can wake from S4
[ 16.734030] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[ 16.734087] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes
nvram
[ 17.760329] rtc_cmos 00:02: setting system clock to 2015-12-09
08:43:48 UTC (1449650628)
and /dev/rtc and /dev/rtc0 both exist.
But i don't know the nitty gritty details about why ...
--
Sander
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