[S390] move include/asm-s390 to arch/s390/include/asm

2008-08-01T18:42:05Z

Signed-off-by: Martin Schwidefsky

[S390] stp support.

2008-07-14T08:02:09Z

Add support for clock synchronization with the server time protocol. Signed-off-by: Martin Schwidefsky Signed-off-by: Heiko Carstens

[S390] ETR support.

2007-02-05T20:18:19Z

This patch adds support for clock synchronization to an external time reference (ETR). The external time reference sends an oscillator signal and a synchronization signal every 2^20 microseconds to keep the TOD clocks of all connected servers in sync. For availability two ETR units can be connected to a machine. If the clock deviates for more than the sync-check tolerance all cpus get a machine check that indicates that the clock is out of sync. For the lovely details how to get the clock back in sync see the code below. Signed-off-by: Martin Schwidefsky

linux-dev/include/asm-s390/etr.h, branch master

[S390] move include/asm-s390 to arch/s390/include/asm

[S390] stp support.

[S390] ETR support.