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b2539aa0d7
In the current implementation, leap seconds are only synchronized during the bootup process when the STP clock is synced. If the Leap second offset (LSO) changes the machine must be rebooted, which is not desired. This patch adds the required code to handle Leap second changes during runtime. If the Leap second changes, a Configuration change machine check is triggered. The STP code than schedules a Leap second insertion/deletion with do_adjtimex(). Signed-off-by: Sven Schnelle <svens@linux.ibm.com> Reviewed-by: Alexander Egorenkov <egorenar@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> |
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uapi/asm |