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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2008-07-14 09:58:56 +0200
committerHeiko Carstens <heiko.carstens@de.ibm.com>2008-07-14 10:02:09 +0200
commitd2fec595511b5718bdb65645b3d5d99800d97943 (patch)
treea94c3560fc2ad6aa89d61d646f73f4d7c1dfcc9b /drivers/s390/s390mach.c
parent761cdf6aacdb76f819050f4938cdab1f4cdcb945 (diff)
[S390] stp support.
Add support for clock synchronization with the server time protocol. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'drivers/s390/s390mach.c')
-rw-r--r--drivers/s390/s390mach.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/s390/s390mach.c b/drivers/s390/s390mach.c
index fe75152a508..834e9ee7e93 100644
--- a/drivers/s390/s390mach.c
+++ b/drivers/s390/s390mach.c
@@ -458,6 +458,10 @@ s390_do_machine_check(struct pt_regs *regs)
etr_sync_check();
if (S390_lowcore.external_damage_code & (1U << ED_ETR_SWITCH))
etr_switch_to_local();
+ if (S390_lowcore.external_damage_code & (1U << ED_STP_SYNC))
+ stp_sync_check();
+ if (S390_lowcore.external_damage_code & (1U << ED_STP_ISLAND))
+ stp_island_check();
}
if (mci->se)