[PATCH] s390: default storage key
Provide an easy way to define a non-zero storage key at compile time. This is
useful for debugging purposes.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/include/asm-s390/processor.h b/include/asm-s390/processor.h
index 88c272c..fb46e90 100644
--- a/include/asm-s390/processor.h
+++ b/include/asm-s390/processor.h
@@ -245,7 +245,7 @@
psw_t wait_psw;
wait_psw.mask = PSW_BASE_BITS | PSW_MASK_IO | PSW_MASK_EXT |
- PSW_MASK_MCHECK | PSW_MASK_WAIT;
+ PSW_MASK_MCHECK | PSW_MASK_WAIT | PSW_DEFAULT_KEY;
#ifndef __s390x__
asm volatile (
" basr %0,0\n"