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[S390] zfcpdump: remove cross arch dump support

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Remove support to be able to dump 31 bit systems with a 64 bit dumper.
This is mostly useless since no distro ships 31 bit kernels together
with a 64 bit dumper.
We also get rid of a bit of hacky code.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens
2010-02-26 22:37:32 +01:00
committed by Martin Schwidefsky
parent 987bcdacb1
commit f64ca21714
6 changed files with 72 additions and 205 deletions
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20
arch/s390/kvm/kvm-s390.c
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@@ -603,45 +603,45 @@ int __kvm_s390_vcpu_store_status(struct kvm_vcpu *vcpu, unsigned long addr)
} else
prefix = 0;
if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, fp_regs),
if (__guestcopy(vcpu, addr + offsetof(struct save_area, fp_regs),
vcpu->arch.guest_fpregs.fprs, 128, prefix))
return -EFAULT;
if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, gp_regs),
if (__guestcopy(vcpu, addr + offsetof(struct save_area, gp_regs),
vcpu->arch.guest_gprs, 128, prefix))
return -EFAULT;
if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, psw),
if (__guestcopy(vcpu, addr + offsetof(struct save_area, psw),
&vcpu->arch.sie_block->gpsw, 16, prefix))
return -EFAULT;
if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, pref_reg),
if (__guestcopy(vcpu, addr + offsetof(struct save_area, pref_reg),
&vcpu->arch.sie_block->prefix, 4, prefix))
return -EFAULT;
if (__guestcopy(vcpu,
addr + offsetof(struct save_area_s390x, fp_ctrl_reg),
addr + offsetof(struct save_area, fp_ctrl_reg),
&vcpu->arch.guest_fpregs.fpc, 4, prefix))
return -EFAULT;
if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, tod_reg),
if (__guestcopy(vcpu, addr + offsetof(struct save_area, tod_reg),
&vcpu->arch.sie_block->todpr, 4, prefix))
return -EFAULT;
if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, timer),
if (__guestcopy(vcpu, addr + offsetof(struct save_area, timer),
&vcpu->arch.sie_block->cputm, 8, prefix))
return -EFAULT;
if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, clk_cmp),
if (__guestcopy(vcpu, addr + offsetof(struct save_area, clk_cmp),
&vcpu->arch.sie_block->ckc, 8, prefix))
return -EFAULT;
if (__guestcopy(vcpu, addr + offsetof(struct save_area_s390x, acc_regs),
if (__guestcopy(vcpu, addr + offsetof(struct save_area, acc_regs),
&vcpu->arch.guest_acrs, 64, prefix))
return -EFAULT;
if (__guestcopy(vcpu,
addr + offsetof(struct save_area_s390x, ctrl_regs),
addr + offsetof(struct save_area, ctrl_regs),
&vcpu->arch.sie_block->gcr, 128, prefix))
return -EFAULT;
return 0;