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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2012-06-04 15:05:43 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2012-06-05 13:23:36 +0200 |
| commit | eb546195a7d8bc492ec6865980bf767474e74d87 (patch) | |
| tree | 75dd288f9c3a2870000bc64857d8230030bfcb31 /arch/s390/kernel/relocate_kernel64.S | |
| parent | a095a8a9d5c2ffa15589298aabb64c75c39bf9be (diff) | |
| download | op-kernel-dev-eb546195a7d8bc492ec6865980bf767474e74d87.zip op-kernel-dev-eb546195a7d8bc492ec6865980bf767474e74d87.tar.gz | |
s390/sigp: use sigp order code defines in assembly code
Use sigp order code defines in assembly code as well.
With this change all places that use sigp constants should
have been converted to use self describing defines instead
of directly using constants.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/relocate_kernel64.S')
| -rw-r--r-- | arch/s390/kernel/relocate_kernel64.S | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/s390/kernel/relocate_kernel64.S b/arch/s390/kernel/relocate_kernel64.S index 7c3ce58..35508f3 100644 --- a/arch/s390/kernel/relocate_kernel64.S +++ b/arch/s390/kernel/relocate_kernel64.S @@ -9,6 +9,7 @@ */ #include <linux/linkage.h> +#include <asm/sigp.h> /* * moves the new kernel to its destination... @@ -45,7 +46,7 @@ ENTRY(relocate_kernel) diag %r0,%r0,0x308 .back: lhi %r1,1 # mode 1 = esame - sigp %r1,%r0,0x12 # switch to esame mode + sigp %r1,%r0,SIGP_SET_ARCHITECTURE # switch to esame mode sam64 # switch to 64 bit addressing mode basr %r13,0 .back_base: @@ -96,7 +97,7 @@ ENTRY(relocate_kernel) sam31 # 31 bit mode sr %r1,%r1 # erase register r1 sr %r2,%r2 # erase register r2 - sigp %r1,%r2,0x12 # set cpuid to zero + sigp %r1,%r2,SIGP_SET_ARCHITECTURE # set cpuid to zero lpsw 0 # hopefully start new kernel... .align 8 |
