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-rw-r--r--arch/s390/kernel/base.S21
1 files changed, 0 insertions, 21 deletions
diff --git a/arch/s390/kernel/base.S b/arch/s390/kernel/base.S
index 2f39ea57f358..b79e0fd571f8 100644
--- a/arch/s390/kernel/base.S
+++ b/arch/s390/kernel/base.S
@@ -16,27 +16,6 @@
GEN_BR_THUNK %r9
GEN_BR_THUNK %r14
-ENTRY(s390_base_mcck_handler)
- basr %r13,0
-0: lg %r15,__LC_NODAT_STACK # load panic stack
- aghi %r15,-STACK_FRAME_OVERHEAD
- larl %r1,s390_base_mcck_handler_fn
- lg %r9,0(%r1)
- ltgr %r9,%r9
- jz 1f
- BASR_EX %r14,%r9
-1: la %r1,4095
- lmg %r0,%r15,__LC_GPREGS_SAVE_AREA-4095(%r1)
- lpswe __LC_MCK_OLD_PSW
-ENDPROC(s390_base_mcck_handler)
-
- .section .bss
- .align 8
- .globl s390_base_mcck_handler_fn
-s390_base_mcck_handler_fn:
- .quad 0
- .previous
-
ENTRY(s390_base_ext_handler)
stmg %r0,%r15,__LC_SAVE_AREA_ASYNC
basr %r13,0