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Commit 56697687 authored by Avi Kivity's avatar Avi Kivity
Browse files

KVM: x86 emulator: move desc_limit_scaled() 



For reuse later.

Signed-off-by: default avatarAvi Kivity <avi@redhat.com>
parent 52fd8b44

arch/x86/kvm/emulate.c

+7 −7
Original line number Original line Diff line number Diff line
@@ -464,6 +464,13 @@ static inline void jmp_rel(struct decode_cache *c, int rel) 
	register_address_increment(c, &c->eip, rel);

	register_address_increment(c, &c->eip, rel);

}

}





static u32 desc_limit_scaled(struct desc_struct *desc)

{

	u32 limit = get_desc_limit(desc);



	return desc->g ? (limit << 12) | 0xfff : limit;

}



static void set_seg_override(struct decode_cache *c, int seg)

static void set_seg_override(struct decode_cache *c, int seg)

{

{

	c->has_seg_override = true;

	c->has_seg_override = true;
@@ -1040,13 +1047,6 @@ static int pio_in_emulated(struct x86_emulate_ctxt *ctxt, 
	return 1;

	return 1;

}

}





static u32 desc_limit_scaled(struct desc_struct *desc)

{

	u32 limit = get_desc_limit(desc);



	return desc->g ? (limit << 12) | 0xfff : limit;

}



static void get_descriptor_table_ptr(struct x86_emulate_ctxt *ctxt,

static void get_descriptor_table_ptr(struct x86_emulate_ctxt *ctxt,

				     struct x86_emulate_ops *ops,

				     struct x86_emulate_ops *ops,

				     u16 selector, struct desc_ptr *dt)

				     u16 selector, struct desc_ptr *dt)