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KVM: x86 emulator: move linearize() downwards 

So it can call emulate_gp() without forward declarations.

Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Avi Kivity 2011-04-03 12:33:12 +03:00
parent 83b8795a29
commit 52fd8b445f
1 changed files with 15 additions and 15 deletions
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30
arch/x86/kvm/emulate.c
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@ -489,21 +489,6 @@ static unsigned seg_override(struct x86_emulate_ctxt *ctxt,
return c->seg_override;
}
static int linearize(struct x86_emulate_ctxt *ctxt,
struct segmented_address addr,
unsigned size, bool write,
ulong *linear)
{
struct decode_cache *c = &ctxt->decode;
ulong la;
la = seg_base(ctxt, ctxt->ops, addr.seg) + addr.ea;
if (c->ad_bytes != 8)
la &= (u32)-1;
*linear = la;
return X86EMUL_CONTINUE;
}
static int emulate_exception(struct x86_emulate_ctxt *ctxt, int vec,
u32 error, bool valid)
{
@ -543,6 +528,21 @@ static int emulate_nm(struct x86_emulate_ctxt *ctxt)
return emulate_exception(ctxt, NM_VECTOR, 0, false);
}
static int linearize(struct x86_emulate_ctxt *ctxt,
struct segmented_address addr,
unsigned size, bool write,
ulong *linear)
{
struct decode_cache *c = &ctxt->decode;
ulong la;
la = seg_base(ctxt, ctxt->ops, addr.seg) + addr.ea;
if (c->ad_bytes != 8)
la &= (u32)-1;
*linear = la;
return X86EMUL_CONTINUE;
}
static int segmented_read_std(struct x86_emulate_ctxt *ctxt,
struct segmented_address addr,
void *data,