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| author | Avi Kivity <avi@redhat.com> | 2011-04-03 11:08:51 (GMT) |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-05-11 11:57:07 (GMT) |
| commit | 56697687da592d0429c0c3ab80ee7e9d20a3b6e5 (patch) | |
| tree | daa15598d1e0d925e5867443817e7481afe8c89e /arch/x86/kvm/emulate.c | |
| parent | 52fd8b445f5e8572526e3f84c753079470152414 (diff) | |
| download | linux-56697687da592d0429c0c3ab80ee7e9d20a3b6e5.tar.xz | |
KVM: x86 emulator: move desc_limit_scaled()
For reuse later.
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm/emulate.c')
| -rw-r--r-- | arch/x86/kvm/emulate.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 601a9bc..793aff5 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -464,6 +464,13 @@ static inline void jmp_rel(struct decode_cache *c, int 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) { c->has_seg_override = true; @@ -1040,13 +1047,6 @@ static int pio_in_emulated(struct x86_emulate_ctxt *ctxt, 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, struct x86_emulate_ops *ops, u16 selector, struct desc_ptr *dt) |