diff options
| 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/entry64.S | |
| parent | a095a8a9d5c2ffa15589298aabb64c75c39bf9be (diff) | |
| download | blackbird-op-linux-eb546195a7d8bc492ec6865980bf767474e74d87.tar.gz blackbird-op-linux-eb546195a7d8bc492ec6865980bf767474e74d87.zip | |
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/entry64.S')
| -rw-r--r-- | arch/s390/kernel/entry64.S | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S index bf80a5921173..d5f02e480e51 100644 --- a/arch/s390/kernel/entry64.S +++ b/arch/s390/kernel/entry64.S @@ -18,6 +18,7 @@ #include <asm/asm-offsets.h> #include <asm/unistd.h> #include <asm/page.h> +#include <asm/sigp.h> __PT_R0 = __PT_GPRS __PT_R1 = __PT_GPRS + 8 @@ -753,12 +754,12 @@ ENTRY(restart_int_handler) lmg %r1,%r3,__LC_RESTART_FN # load fn, parm & source cpu ltgr %r3,%r3 # test source cpu address jm 1f # negative -> skip source stop -0: sigp %r4,%r3,1 # sigp sense to source cpu +0: sigp %r4,%r3,SIGP_SENSE # sigp sense to source cpu brc 10,0b # wait for status stored 1: basr %r14,%r1 # call function stap __SF_EMPTY(%r15) # store cpu address llgh %r3,__SF_EMPTY(%r15) -2: sigp %r4,%r3,5 # sigp stop to current cpu +2: sigp %r4,%r3,SIGP_STOP # sigp stop to current cpu brc 2,2b 3: j 3b |
