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| author | Glauber de Oliveira Costa <gcosta@redhat.com> | 2008-01-30 15:31:12 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 15:31:12 +0300 |
| commit | 6b68f01baa810e9f63fbf39e9d5c3ef1d94a966f (patch) | |
| tree | dc7f50673d72677d24dbe9ac8217b832f8d5cb02 /include/asm-x86/paravirt.h | |
| parent | 6842ef0e85a9cc1295f3ef933a230f863b01eb0f (diff) | |
| download | linux-6b68f01baa810e9f63fbf39e9d5c3ef1d94a966f.tar.xz | |
x86: unify struct desc_ptr
This patch unifies struct desc_ptr between i386 and x86_64.
They can be expressed in the exact same way in C code, only
having to change the name of one of them. As Xgt_desc_struct
is ugly and big, this is the one that goes away.
There's also a padding field in i386, but it is not really
needed in the C structure definition.
Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/paravirt.h')
| -rw-r--r-- | include/asm-x86/paravirt.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h index e95c2a655165..0333fb6988b5 100644 --- a/include/asm-x86/paravirt.h +++ b/include/asm-x86/paravirt.h @@ -20,7 +20,7 @@ struct page; struct thread_struct; -struct Xgt_desc_struct; +struct desc_ptr; struct tss_struct; struct mm_struct; struct desc_struct; @@ -88,10 +88,10 @@ struct pv_cpu_ops { /* Segment descriptor handling */ void (*load_tr_desc)(void); - void (*load_gdt)(const struct Xgt_desc_struct *); - void (*load_idt)(const struct Xgt_desc_struct *); - void (*store_gdt)(struct Xgt_desc_struct *); - void (*store_idt)(struct Xgt_desc_struct *); + void (*load_gdt)(const struct desc_ptr *); + void (*load_idt)(const struct desc_ptr *); + void (*store_gdt)(struct desc_ptr *); + void (*store_idt)(struct desc_ptr *); void (*set_ldt)(const void *desc, unsigned entries); unsigned long (*store_tr)(void); void (*load_tls)(struct thread_struct *t, unsigned int cpu); @@ -630,11 +630,11 @@ static inline void load_TR_desc(void) { PVOP_VCALL0(pv_cpu_ops.load_tr_desc); } -static inline void load_gdt(const struct Xgt_desc_struct *dtr) +static inline void load_gdt(const struct desc_ptr *dtr) { PVOP_VCALL1(pv_cpu_ops.load_gdt, dtr); } -static inline void load_idt(const struct Xgt_desc_struct *dtr) +static inline void load_idt(const struct desc_ptr *dtr) { PVOP_VCALL1(pv_cpu_ops.load_idt, dtr); } @@ -642,11 +642,11 @@ static inline void set_ldt(const void *addr, unsigned entries) { PVOP_VCALL2(pv_cpu_ops.set_ldt, addr, entries); } -static inline void store_gdt(struct Xgt_desc_struct *dtr) +static inline void store_gdt(struct desc_ptr *dtr) { PVOP_VCALL1(pv_cpu_ops.store_gdt, dtr); } -static inline void store_idt(struct Xgt_desc_struct *dtr) +static inline void store_idt(struct desc_ptr *dtr) { PVOP_VCALL1(pv_cpu_ops.store_idt, dtr); } |