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-rw-r--r--arch/s390/kernel/head.S21
1 files changed, 0 insertions, 21 deletions
diff --git a/arch/s390/kernel/head.S b/arch/s390/kernel/head.S
index 0cf59bb7a85..8f8c802f1bc 100644
--- a/arch/s390/kernel/head.S
+++ b/arch/s390/kernel/head.S
@@ -418,24 +418,6 @@ start:
.gotr:
l %r10,.tbl # EBCDIC to ASCII table
tr 0(240,%r8),0(%r10)
- stidp __LC_CPUID # Are we running on VM maybe
- cli __LC_CPUID,0xff
- bnz .test
- .long 0x83300060 # diag 3,0,x'0060' - storage size
- b .done
-.test:
- mvc 0x68(8),.pgmnw # set up pgm check handler
- l %r2,.fourmeg
- lr %r3,%r2
- bctr %r3,%r0 # 4M-1
-.loop: iske %r0,%r3
- ar %r3,%r2
-.pgmx:
- sr %r3,%r2
- la %r3,1(%r3)
-.done:
- l %r1,.memsize
- st %r3,ARCH_OFFSET(%r1)
slr %r0,%r0
st %r0,INITRD_SIZE+ARCH_OFFSET-PARMAREA(%r11)
st %r0,INITRD_START+ARCH_OFFSET-PARMAREA(%r11)
@@ -443,9 +425,6 @@ start:
.tbl: .long _ebcasc # translate table
.cmd: .long COMMAND_LINE # address of command line buffer
.parm: .long PARMAREA
-.memsize: .long memory_size
-.fourmeg: .long 0x00400000 # 4M
-.pgmnw: .long 0x00080000,.pgmx
.lowcase:
.byte 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07
.byte 0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f