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KVM: x86: Remove FIXMEs in emulate.c for the function,task_switch_32

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Remove FIXME comments about needing fault addresses to be returned.  These
are propaagated from walk_addr_generic to gva_to_gpa and from there to
ops->read_std and ops->write_std.

Signed-off-by: Nicholas Krause <xerofoify@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Nicholas Krause 2014-12-18 21:13:22 -05:00 committed by Paolo Bonzini
parent 19d5f10b3a
commit 5ff22e7ebf
1 changed files with 0 additions and 4 deletions
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4
arch/x86/kvm/emulate.c
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@ -2750,7 +2750,6 @@ static int task_switch_32(struct x86_emulate_ctxt *ctxt,
ret = ops->read_std(ctxt, old_tss_base, &tss_seg, sizeof tss_seg,
&ctxt->exception);
if (ret != X86EMUL_CONTINUE)
/* FIXME: need to provide precise fault address */
return ret;
save_state_to_tss32(ctxt, &tss_seg);
@ -2759,13 +2758,11 @@ static int task_switch_32(struct x86_emulate_ctxt *ctxt,
ret = ops->write_std(ctxt, old_tss_base + eip_offset, &tss_seg.eip,
ldt_sel_offset - eip_offset, &ctxt->exception);
if (ret != X86EMUL_CONTINUE)
/* FIXME: need to provide precise fault address */
return ret;
ret = ops->read_std(ctxt, new_tss_base, &tss_seg, sizeof tss_seg,
&ctxt->exception);
if (ret != X86EMUL_CONTINUE)
/* FIXME: need to provide precise fault address */
return ret;
if (old_tss_sel != 0xffff) {
@ -2776,7 +2773,6 @@ static int task_switch_32(struct x86_emulate_ctxt *ctxt,
sizeof tss_seg.prev_task_link,
&ctxt->exception);
if (ret != X86EMUL_CONTINUE)
/* FIXME: need to provide precise fault address */
return ret;
}