[PATCH] s390: external call performance

[linux-beck.git] / arch / s390 / kernel / head64.S

diff --git a/arch/s390/kernel/head64.S b/arch/s390/kernel/head64.S
index 28c50bdf7d404b5a6fe66bb4c62bef9765fbea43..10bc592c36377301f0f7781ac91b9845f9fc8828 100644 (file)
--- a/arch/s390/kernel/head64.S
+++ b/arch/s390/kernel/head64.S
@@ -762,7 +762,7 @@ _stext:     basr  %r13,0                    # get base
 
 # check control registers
         stctg  %c0,%c15,0(%r15)
-       oi     6(%r15),0x20             # enable sigp external interrupts
+       oi     6(%r15),0x40             # enable sigp emergency signal
        oi     4(%r15),0x10             # switch on low address proctection
         lctlg  %c0,%c15,0(%r15)